Supplemental Document : BIG-IP 15.1.10.3 Fixes and Known Issues

Applies To:

Show Versions Show Versions

BIG-IP AAM

  • 15.1.10

BIG-IP APM

  • 15.1.10

BIG-IP Link Controller

  • 15.1.10

BIG-IP Analytics

  • 15.1.10

BIG-IP LTM

  • 15.1.10

BIG-IP PEM

  • 15.1.10

BIG-IP AFM

  • 15.1.10

BIG-IP DNS

  • 15.1.10

BIG-IP ASM

  • 15.1.10
Updated Date: 12/11/2023

BIG-IP Release Information

Version: 15.1.10.3
Build: 12.0

Note: This content is current as of the software release date
Updates to bug information occur periodically. For the most up-to-date bug data, see Bug Tracker.

The blue background highlights fixes


Cumulative fixes from BIG-IP v15.1.10.2 that are included in this release
Cumulative fixes from BIG-IP v15.1.10.1 that are included in this release
Cumulative fixes from BIG-IP v15.1.10 that are included in this release
Cumulative fixes from BIG-IP v15.1.9.1 that are included in this release
Cumulative fixes from BIG-IP v15.1.9 that are included in this release
Cumulative fixes from BIG-IP v15.1.8.2 that are included in this release
Cumulative fixes from BIG-IP v15.1.8.1 that are included in this release
Cumulative fixes from BIG-IP v15.1.8 that are included in this release
Cumulative fixes from BIG-IP v15.1.7 that are included in this release
Cumulative fixes from BIG-IP v15.1.6.1 that are included in this release
Cumulative fixes from BIG-IP v15.1.6 that are included in this release
Cumulative fixes from BIG-IP v15.1.5.1 that are included in this release
Cumulative fixes from BIG-IP v15.1.5 that are included in this release
Cumulative fixes from BIG-IP v15.1.4.1 that are included in this release
Cumulative fixes from BIG-IP v15.1.4 that are included in this release
Cumulative fixes from BIG-IP v15.1.3.1 that are included in this release
Cumulative fixes from BIG-IP v15.1.3 that are included in this release
Cumulative fixes from BIG-IP v15.1.2.1 that are included in this release
Cumulative fixes from BIG-IP v15.1.2 that are included in this release
Cumulative fixes from BIG-IP v15.1.1 that are included in this release
Cumulative fixes from BIG-IP v15.1.0.5 that are included in this release
Cumulative fixes from BIG-IP v15.1.0.4 that are included in this release
Cumulative fixes from BIG-IP v15.1.0.3 that are included in this release
Cumulative fixes from BIG-IP v15.1.0.2 that are included in this release
Cumulative fixes from BIG-IP v15.1.0.1 that are included in this release
Known Issues in BIG-IP v15.1.x

Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
1117229-2 CVE-2022-26377 K26314875 CVE-2023-46747 and CVE-2022-26377: Inconsistent Interpretation of HTTP Requests in mod_proxy_ajp 15.1.10.3
1391357-2 CVE-2023-43125 K000136909 Bypassing Tunnels in ServerIP attack: ServerIP attack, combined with DNS spoofing, that can leak traffic to an arbitrary IP address 15.1.10.3
1381357-3 CVE-2023-46748 K000137365 CVE-2023-46748: Configuration utility authenticated SQL injection vulnerability 15.1.10.3
1240121-2 CVE-2022-36760 K000132643 CVE-2023-46747 and CVE-2022-36760: Inconsistent Interpretation of HTTP Requests in mod_proxy_ajp 15.1.10.3


Functional Change Fixes

None


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
1316277 3-Major   Large CRL files may only be partially uploaded 17.1.1, 15.1.10.3


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1354253-3 3-Major K000137322, BT1354253 HTTP Request smuggling with redirect iRule 15.1.10.3


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1355117-1 2-Critical BT1355117 TMM core due to extensive memory usage 17.1.1, 15.1.10.3



Cumulative fixes from BIG-IP v15.1.10.2 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
1324745-3 CVE-2023-41373 K000135689, BT1324745 An undisclosed TMUI endpoint may allow unexpected behavior 17.1.0.3, 16.1.4.1, 15.1.10.2, 14.1.5.6


Functional Change Fixes

None



Cumulative fixes from BIG-IP v15.1.10.1 that are included in this release


Functional Change Fixes

None


Performance Fixes

ID Number Severity Links to More Info Description Fixed Versions
1194077-1 1-Blocking BT1194077 The iRule execution FastHTTP performance degradation on r-series R10000 and higher platforms upto R12000 17.1.1



Cumulative fixes from BIG-IP v15.1.10 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
981917-2 CVE-2020-8286 K15402727 CVE-2020-8286 - cUrl Vulnerability 17.1.1, 16.1.4, 15.1.10
1075657-2 CVE-2020-12825 K01074825, BT1075657 CVE-2020-12825 - libcroco vulnerability 17.1.1, 16.1.4, 15.1.10
1061977-2 CVE-2018-20685, CVE-2019-6109, CVE-2019-6110, CVE-2019-6111 K31781390, BT1061977 Multiple OpenSSH issues: CVE-2018-20685, CVE-2019-6109, CVE-2019-6110, and CVE-2019-6111 17.1.1, 16.1.4, 15.1.10
1238321-3 CVE-2022-4304 K000132943 OpenSSL Vulnerability CVE-2022-4304 17.1.0.1, 16.1.4, 15.1.10
1235813-10 CVE-2023-0215 K000132946, BT1235813 OpenSSL vulnerability CVE-2023-0215 17.1.0.1, 16.1.4, 15.1.10
1235801-3 CVE-2023-0286 K000132941, BT1235801 OpenSSL vulnerability CVE-2023-0286 17.1.1, 16.1.4, 15.1.10


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
883597-1 3-Major BT883597 Add a way to look up URLs in one specified custom category 16.0.0, 15.1.10
1211513-1 3-Major BT1211513 HSB loopback validation feature 17.1.1, 16.1.4, 15.1.10
792813-1 4-Minor BT792813 The iRule command 'DNS::edns0 subnet address' returns an empty string when subnet information is not received 16.0.0, 15.1.10


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
993481-3 2-Critical BT993481 Jumbo frame issue with DPDK eNIC 17.1.1, 16.1.4, 15.1.10
808277-6 2-Critical BT808277 Root's crontab file may become empty 16.0.0, 15.1.10
776117-2 2-Critical BT776117 BIG-IP Virtual Edition virtio driver incompatible with Q35 machine type 17.1.1, 15.1.10
723109-1 2-Critical BT723109 FIPS HSM: SO login failing when trying to update firmware 17.1.1, 16.1.4, 15.1.10
1256841-2 2-Critical BT1256841 AWS Metadata crawling fails due to incorrect cloud provider name set by cloud-init script 17.1.1, 16.1.4, 15.1.10
1232997 2-Critical BT1232997 IPSEC: The tmm process may exit with 'Invalid policy remote index' 16.1.4, 15.1.10
1155297-2 2-Critical   XAL debug register additions 15.1.10
1105901-3 2-Critical BT1105901 Tmm crash while doing high-speed logging 17.1.1, 16.1.4, 15.1.10
1075677-3 2-Critical   Multiple GnuTLS Mend findings 17.1.1, 16.1.4, 15.1.10
997561-3 3-Major BT997561 TMM CPU imbalance with GRE/TB and GRE/MPLS traffic 17.1.1, 15.1.10
995097-3 3-Major BT995097 Certain management-dhcp supersede options fail to restore correctly when the configuration is reloaded from a file. 17.0.0, 16.1.4, 15.1.10
992813-2 3-Major BT992813 The list of dhcp-options known to mcpd is outdated, leading to the inability to instantiate certain management-dhcp configurations. 17.0.0, 16.1.4, 15.1.10
989501-1 3-Major BT989501 A dataplane_inoperable_t action should be triggered when HSB falls off of PCI bus 17.1.1, 16.1.4, 15.1.10
969737-1 3-Major BT969737 Snmp requests not answered if V2 traps are configured 16.1.0, 15.1.10
964125-2 3-Major BT964125 Mcpd cores while processing a query for node statistics when there are thousands of FQDN nodes and pool members. 17.1.1, 16.1.4, 15.1.10
958833-1 3-Major BT958833 After mgmt ip change via GUI, brower is not redirected to new address 16.1.0, 15.1.10, 14.1.5.1
955953-2 3-Major BT955953 iRule command 'table' fails to resume when used with Diameter 'irule_scope_msg' 17.0.0, 15.1.10
950153-2 3-Major BT950153 LDAP remote authentication fails when empty attribute is returned 17.1.1, 15.1.10
933329-2 3-Major BT933329 The process plane statistics do not accurately label some processes 16.1.0, 15.1.10
930393-3 3-Major BT930393 IPsec tunnel does not start after an upgrade, first configuration, or reconfiguration 17.1.0, 16.1.4, 15.1.10
906273-2 3-Major BT906273 MCPD crashes receiving a message from bcm56xxd 17.1.1, 16.1.4, 15.1.10
878433-1 3-Major BT878433 Updated daemon may crash at shutdown 16.1.0, 15.1.10
873013-5 3-Major BT873013 Alertd could leak memory if nokia alarm is enabled and nokiasnmpd is not running 16.0.0, 15.1.10
807957-5 3-Major BT807957 Link Up status should clear Link Down in Nokia Alarm database 16.1.0, 15.1.10
804529 3-Major BT804529 REST API to /mgmt/tm/ltm/pool/members/stats/<specific pool> will fail for some pools 17.1.1, 16.1.4, 15.1.10
760739-2 3-Major BT760739 The Nokia alert configuration is not correct for all clearing events 16.1.0, 15.1.10
715748-6 3-Major BT715748 BWC: Flow fairness not in acceptable limits 17.1.1, 15.1.10
1304497 3-Major BT1304497 SIGSEGV core during HUDEVT_EXPIRED 15.1.10
1293193-1 3-Major BT1293193 Missing MAC filters for IPv6 multicast 17.1.1, 15.1.10
1288729-1 3-Major BT1288729 Memory corruption due to use-after-free in the TCAM rule management module 17.1.1, 15.1.10
1287981-1 3-Major BT1287981 Hardware SYN cookie mode may not exit 17.1.1, 15.1.10
1287821-1 3-Major BT1287821 Missing Neuron/TCAM rules 17.1.1, 15.1.10
1253649 3-Major BT1253649 RPM error log in liveinstall.log and TMM error with failed to load/open library during upgrade 15.1.10
1215613-1 3-Major BT1215613 ConfigSync-IP changed to IPv6 address and it cannot be changed back to IPv4 address 17.1.1, 15.1.10
1183901-4 3-Major BT1183901 VLAN name greater than 31 characters results in invalid F5OS tenant configuration 17.1.1, 15.1.10
1154381-3 3-Major BT1154381 The tmrouted might crash when management route subnet is received over a dynamic routing protocol 17.1.1, 15.1.10
1136921-3 3-Major BT1136921 BGP might delay route updates after failover 17.1.1, 16.1.4, 15.1.10
1134509-3 3-Major BT1134509 TMM crash in BFD code when peers from ipv4 and ipv6 families are in use. 17.1.1, 15.1.10
1121517-3 3-Major BT1121517 Interrupts on Hyper-V are pinned on CPU 0 16.1.4, 15.1.10
1112537-3 3-Major BT1112537 LTM/GTM config instantiated in a certain way can cause a LTM/GTM monitor to fail to delete. 17.1.1, 16.1.4, 15.1.10
1111993-1 3-Major BT1111993 HSB tool utility does not display PHY settings for HiGig interfaces 17.1.0, 15.1.10
1106489-3 3-Major BT1106489 GRO/LRO is disabled in environments using the TMM raw socket "sock" driver. 16.1.4, 15.1.10
1102425-2 3-Major BT1102425 F5OS tenant secondary slots are inoperative after licensing or restart of MCPD on the primary 17.1.1, 15.1.10
1100321-1 3-Major BT1100321 MCPD memory leak 17.1.0, 16.1.4, 15.1.10
1100125-1 3-Major BT1100125 Per virtual SYN cookie may not be activated on all HSB modules 17.1.0, 16.1.4, 15.1.10
1081641 3-Major BT1081641 Remove Hyperlink to Legal Statement from Login Page 17.1.0, 16.1.4, 15.1.10
1077533 3-Major BT1077533 BIG-IP fails to restart services after mprov runs during boot. 17.1.1, 16.1.4, 15.1.10
1044089-1 3-Major BT1044089 ICMP echo requests to virtual address gets a response even when the virtual server is offline when updated from GUI. 17.1.1, 16.1.4, 15.1.10
1042589-2 3-Major BT1042589 Wrong trunk_id is associated in bcm56xxd. 17.0.0, 15.1.10
1040573-2 3-Major BT1040573 REST operation takes a long time when two different users perform tasks in parallel 17.1.1, 15.1.10
1020129-1 3-Major BT1020129 Turboflex page in GUI reports 'profile.Features is undefined' error 17.1.1, 15.1.10
964533-3 4-Minor BT964533 Multiple session_process_pending_event_callback ERROR: could not send callback messages get logged in the tmm logs. 17.1.1, 16.1.4, 15.1.10
939757-4 4-Minor BT939757 Deleting a virtual server might not trigger route injection update. 17.1.1, 16.1.4, 15.1.10
889813-2 4-Minor BT889813 Show net bwc policy prints bytes-per-second instead of bits-per-second 17.0.0, 16.1.4, 15.1.10, 14.1.4.5
838405-3 4-Minor BT838405 Listener traffic-group may not be updated when spanning is in use 17.1.1, 16.1.4, 15.1.10
819429-5 4-Minor BT819429 Unable to scp to device after upgrade: path not allowed 16.0.0, 15.1.10
818297-3 4-Minor BT818297 OVSDB-server daemon lost permission to certs due to SELinux issue, causing SSL connection failure 16.0.0, 15.1.10
817989-1 4-Minor BT817989 Cannot change managemnet IP from GUI 16.1.0, 15.1.10
1280281-2 4-Minor BT1280281 SCP allow list may have issues with file paths that have spaces in them 17.1.1, 15.1.10
1185257-3 4-Minor BT1185257 BGP confederations do not support 4-byte ASNs 17.1.1, 16.1.4, 15.1.10
1136837-3 4-Minor BT1136837 TMM crash in BFD code due to incorrect timer initialization 17.1.1, 15.1.10
1064753-3 4-Minor BT1064753 OSPF LSAs are dropped/rate limited incorrectly. 15.1.10
1058229-2 4-Minor   CVE-2019-17546 - heap-based buffer overflow via a crafted RGBA image 15.1.10
1050413-3 4-Minor BT1050413 Drive model HGST HUS722T1TALA604 must be added to pendsect drives.xml 17.0.0, 15.1.10
1044893-3 4-Minor BT1044893 Kernel warnings from NIC driver Realtek 8139 17.1.1, 15.1.10
1041765-1 4-Minor BT1041765 Racoon may crash in rare cases 17.0.0, 16.1.2.1, 15.1.10
1003081-2 4-Minor BT1003081 GRE/TB-encapsulated fragments are not forwarded. 17.1.1, 15.1.10
965457-4 5-Cosmetic BT965457 OSPF duplicate router detection might report false positives 16.1.0, 15.1.10


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1305865 1-Blocking BT1305865 Drop in performance with high throughput on BIG-IP 15.1.9 Virtual Edition or tenants on r2000 or r4000 hosts. 15.1.10
935193-1 2-Critical BT935193 With APM and AFM provisioned, single logout ( SLO ) fails 17.0.0, 16.1.4, 15.1.10
858453-2 2-Critical BT858453 TMM may crash with forward proxy enabled when SessionDB looks for a null profile 16.0.0, 15.1.10
474797-8 2-Critical BT474797 Nitrox crypto hardware may attempt soft reset while currently resetting 16.0.0, 15.1.10, 12.1.5, 11.6.2, 11.5.7
1295017-1 2-Critical   TMM crash when using MPTCP 17.1.1, 15.1.10
1291993-1 2-Critical BT1291993 When using http2-to-http-gateway, tmm can crash in very rare circumstances 15.1.10
1289189-2 2-Critical   TMM crash under certain traffic patterns 17.1.1, 16.1.4, 15.1.10
1282357 2-Critical BT1282357 Double HTTP::disable can lead to tmm core 17.1.1, 16.1.4, 15.1.10
1214069-1 2-Critical BT1214069 Potential data leak inside Ethernet padding field on VELOS architecture products 17.1.0, 15.1.10
1100721-3 2-Critical BT1100721 IPv6 link-local floating self-IP breaks IPv6 query to BIND 17.1.1, 15.1.10
1072377-1 2-Critical BT1072377 TMM crash in rare circumstances during route changes 17.1.0, 15.1.10
996649-4 3-Major BT996649 Improper handling of DHCP flows leading to orphaned server-side connections 17.1.1, 15.1.10
994269-2 3-Major BT994269 Message 'double flow removal' is logged in LTM log file 16.1.0, 15.1.10
985925-1 3-Major BT985925 Ipv6 Routing Header processing not compatible as per Segments Left value. 17.1.1, 16.1.4, 15.1.10
980617-3 3-Major BT980617 SNAT iRule is not working with HTTP/2 and HTTP Router profiles 17.0.0, 16.1.1, 15.1.10
976433-2 3-Major BT976433 Use of OCSP responder may leak X509 store instances 16.1.0, 15.1.10
921541-3 3-Major BT921541 When certain sized payloads are gzipped, the resulting payload is chunked, incorrect, and is never delivered to the client due to missing end of chunk marker. 17.1.1, 16.1.4, 15.1.10
876569-3 3-Major BT876569 QAT compression codec produces gzip stream with CRC error 17.1.1, 16.1.4, 15.1.10
851121-2 3-Major BT851121 Database monitor DBDaemon debug logging not enabled consistently 17.1.1, 16.1.4, 15.1.10
842425-1 3-Major BT842425 Mirrored connections on standby are never removed in certain configurations 17.1.1, 16.1.4, 15.1.10
774817-1 3-Major BT774817 ICMP packets are intermittently forwarded out of both VLAN group members 16.0.0, 15.1.10
709952-4 3-Major BT709952 Disallow DHCP relay traffic to traverse between route domains 16.0.0, 15.1.10, 13.1.1.5
582666-1 3-Major BT582666 TMM spams ltm log with "01010235:2: Inet port find called for pg 1 with invalid cmp state 0" 16.0.0, 15.1.10
1292793-1 3-Major BT1292793 FIX protocol late binding flows that are not PVA accelerated may fail 17.1.1, 16.1.4, 15.1.10
1291565-1 3-Major BT1291565 BIG-IP generates more multicast packets in multicast failover high availability (HA) setup 17.1.1, 16.1.4, 15.1.10
1284261-2 3-Major BT1284261 Constant traffic on DHCPv6 virtual servers may cause a TMM crash. 17.1.1, 15.1.10
1269733-4 3-Major BT1269733 HTTP GET request with headers has incorrect flags causing timeout 17.1.1, 16.1.4, 15.1.10
1238413-2 3-Major BT1238413 The BIG-IP might fail to update ARL entry for a host in a VLAN-group 17.1.1, 16.1.4, 15.1.10
1229369-1 3-Major BT1229369 The fastl4 TOS mimic setting towards client may not function 17.1.1, 16.1.4, 15.1.10
1126841-2 3-Major BT1126841 HTTP::enable can rarely cause cores 17.1.1, 16.1.4, 15.1.10
1117609-3 3-Major BT1117609 VLAN guest tagging is not implemented for CX4 and CX5 on ESXi 17.1.1, 16.1.4, 15.1.10
1112385-2 3-Major BT1112385 Traffic classes match when they shouldn't 17.1.1, 15.1.10
1088597-3 3-Major BT1088597 TCP keepalive timer can be immediately re-scheduled in rare circumstances 17.1.1, 15.1.10
1059573-3 3-Major BT1059573 Variation in a case insensitive value of an operand in LTM policy may fail in some rules. 17.0.0, 15.1.10
1037257 3-Major BT1037257 SSL::verify_result showing wrong output for revoked cert during Dynamic CRL check 17.1.1, 15.1.10
1017841 3-Major BT1017841 High tmm memory use when transferring large documents to slow clients 15.1.10
929429-2 4-Minor BT929429 Oracle/SQL database monitor uses excessive CPU when Platform FIPS is licensed 17.1.1, 15.1.10
1289549-2 4-Minor BT1289549 TCP RST internal error in tcpproxy bad transition during SSL connection closure. 15.1.10
1281709-2 4-Minor BT1281709 Traffic-group ID may not be updated properly on a TMM listener 17.1.1, 16.1.4, 15.1.10
1269773-4 4-Minor BT1269773 Convert network-order to host-order for extensions in TLS1.3 certificate request 17.1.1, 15.1.10
1253481-2 4-Minor BT1253481 Traffic loss observed after reconfiguring Virtual Networks 17.1.1, 15.1.10
1252405 4-Minor BT1252405 HTTP Invalid action:0x10a090 serverside 15.1.10
1251033-2 4-Minor BT1251033 HA is not established between Active and Standby devices when the vwire configuration is added 17.1.1, 15.1.10
1240937-2 4-Minor BT1240937 The FastL4 TOS specify setting towards server may not function for IPv6 traffic 17.1.1, 16.1.4, 15.1.10
1137717-3 4-Minor BT1137717 There are no dynconfd logs during early initialization 17.1.1, 16.1.4, 15.1.10
1133557-3 4-Minor BT1133557 Identifying DNS server BIG-IP is querying to resolve LTM node FQDN name 17.1.1, 16.1.4, 15.1.10
979213-2 5-Cosmetic BT979213 Spurious spikes are visible in Throughput(bits) and Throughput(packets) performance graphs following a restart of TMM. 17.1.1, 15.1.10


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
1211341-3 1-Blocking BT1211341 Failed to delete custom monitor after dissociating from virtual server 17.1.0, 16.1.4, 15.1.10
958325-1 3-Major BT958325 Updating DNS pool monitor via transaction leaves dangling monitor_rule in MCP DB 16.1.0, 15.1.10
935945-1 3-Major BT935945 GTM HTTP/HTTPS monitors cannot be modified via GUI 17.1.0, 16.1.4, 15.1.10
894081-2 3-Major BT894081 The Wide IP members view in the WebUI may report the incorrect status for a virtual server. 16.0.0, 15.1.10
1250077-3 3-Major BT1250077 TMM memory leak 17.1.1, 15.1.10
1230709 3-Major BT1230709 Remove unnecessary logging with nsec3_add_nonexist_proof 16.1.4, 15.1.10
1200929-1 3-Major BT1200929 GTM configuration objects larger than 16384 bytes can cause the GTM sync process to hang 17.1.0, 16.1.4, 15.1.10
1162221-4 3-Major BT1162221 Probing decision will skip local GTM upon reboot if net interface is not brought up soon enough 15.1.10
1137569-2 3-Major BT1137569 Set nShield HSM environment variable. 15.1.10
1103477-1 3-Major BT1103477 Refreshing pool member statistics results in error while processing requests 17.1.1, 15.1.10
1073677-4 3-Major BT1073677 Add a db variable to enable answering DNS requests before reqInitState Ready 17.1.0, 16.1.4, 15.1.10
1225941-1 5-Cosmetic BT1225941 OLH Default Values on Notification and Early Retransmit Settings 15.1.10


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
880917-1 2-Critical BT880917 A BD memory leak 16.0.0, 15.1.10
1282281-2 2-Critical BT1282281 Roll forward upgrade fails with policy that has unapplied changes and Threat Campaigns 17.1.1, 15.1.10
895013-2 3-Major BT895013 Learning of login pages does not work 16.1.0, 16.0.0, 15.1.10
890169-2 3-Major BT890169 URLs starting with double slashes might not be loaded when using a Bot Defense Profile. 17.1.1, 16.1.4, 15.1.10
875909-1 3-Major BT875909 Added internal parameter to address Chrome samesite default change 16.0.0, 15.1.10
835029-1 3-Major BT835029 The liveupdate.log file is not gzipped 16.0.0, 15.1.10
1302925 3-Major BT1302925 Failed to load detected bots list , when you clicked on Bot Category 15.1.10
1302689-1 3-Major BT1302689 ASM requests to rechunk payload 17.1.1, 15.1.10
1301197-4 3-Major BT1301197 Bot Profile screen does not load and display large number of pools/members 17.1.1, 15.1.10
1296489-4 3-Major   ASM UI hardening 17.1.1, 16.1.4, 15.1.10
1295009-4 3-Major BT1295009 "JSON data does not comply with JSON schema" violation is raised when concurrent requests occur with same JSON data 17.1.1, 15.1.10
1292685-1 3-Major BT1292685 The date-time RegExp pattern through swagger would not cover all valid options 17.1.1, 15.1.10
1286101-4 3-Major BT1286101 JSON Schema validation failure with E notation number 17.1.1, 16.1.4, 15.1.10
1229813-3 3-Major BT1229813 The ref schema handling fails with oneOf/anyOf 17.1.1, 15.1.10
1207793-4 3-Major BT1207793 Bracket expression in JSON schema pattern does not work with non basic latin characters 17.1.1, 15.1.10
1190365-4 3-Major BT1190365 OpenAPI parameters with type:object/explode:true/style:form serialized incorrectly 17.1.1, 16.1.4, 15.1.10
1184841-3 3-Major BT1184841 Header Based Content Profile is synced differently to peer unit in auto-sync mode, when updating URL through REST API 17.1.1, 16.1.4, 15.1.10
1173493-1 3-Major BT1173493 Bot signature staging timestamp corrupted after modifying the profile 17.1.1, 16.1.4, 15.1.10
1117245-3 3-Major BT1117245 Tomcat fails to write log messages into /var/log/tomcat/liveupdate.log file 17.1.1, 16.1.4, 15.1.10
1095041-3 3-Major BT1095041 ASM truncates cookies that contain a space in the name and TS cookie as part of cookie list. 17.1.0, 16.1.4, 15.1.10
1085661-3 3-Major BT1085661 Standby system saves config and changes status after sync from peer 17.1.1, 16.1.4, 15.1.10
1069441-1 3-Major BT1069441 Cookie without '=' sign does not generate rfc violation 17.1.1, 15.1.10
1059513-4 3-Major BT1059513 Virtual servers may appear as detached from security policy when they are not. 17.1.1, 16.1.4, 15.1.10
1029989-2 3-Major BT1029989 CORS : default port of origin header is set 80, even when the protocol in the header is https 16.1.4, 15.1.10
1023889-2 3-Major BT1023889 HTTP/HTTPS protocol option in storage filter do not suppress WS/WSS server->client message 17.1.1, 16.1.4, 15.1.10
942617-3 4-Minor BT942617 Heading or tailing white spaces of variable are not trimmed in configuration utility System Variable 17.1.1, 16.1.4, 15.1.10
1113753-3 4-Minor BT1113753 Signatures might not be detected when using truncated multipart requests 17.1.1, 16.1.4, 15.1.10
1099765-4 4-Minor BT1099765 Inconsistent behavior in violation detection with maximum parameter enforcement 17.1.1, 16.1.4, 15.1.10
1084857-3 4-Minor BT1084857 ASM::support_id iRule command does not display the 20th digit 17.1.1, 16.1.4, 15.1.10
1083513-2 4-Minor BT1083513 BD configuration for botdefense.disable_challenge_failure_reporting gets de-synced with mcpd 17.1.1, 16.1.4, 15.1.10
1011045-1 5-Cosmetic BT1011045 GUI does not reflect 'Fully Automatic' state , which is substate of Automatic learning mode. 16.1.0, 15.1.10


Application Visibility and Reporting Fixes

ID Number Severity Links to More Info Description Fixed Versions
1314301-3 3-Major   TMM instability when DB variables avr.IncludeServerInURI or avr.CollectOnlyHostnameFromURI are enabled 17.1.1, 16.1.4, 15.1.10


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1146341-3 1-Blocking BT1146341 TMM crashes while processing traffic on virtual server 17.1.0, 15.1.10
756540-1 2-Critical BT756540 End-user may not be able to connect to VPN. 16.0.0, 15.1.10
1272537 2-Critical BT1272537 TMM high memory due to ping_access_agent 15.1.10
1104517 2-Critical BT1104517 In SWG explicit proxy, some TCP connections are reset because of inconsistency between sessionDB and local IP2SessionId map 17.1.1, 15.1.10
1078829-2 2-Critical BT1078829 Login as current user fails in VMware 17.0.0, 16.1.4, 15.1.10
1063261-1 2-Critical BT1063261 TMM crash is seen due to sso_config objects. 17.0.0, 15.1.10
949105-2 3-Major BT949105 Error log seen on Category Lookup SNI requests for same connection 16.1.0, 15.1.10
848673-1 3-Major BT848673 Messages that originate from split tunneled frame have incorrect Portal Access message event origin. 16.0.0, 15.1.10
1268521-2 3-Major BT1268521 SAML authentication with the VCS fails when launching the applications/remote desktops from the APM Webtop when multiple RD resources are assigned to the APM Webtop 17.1.1, 16.1.4, 15.1.10
1251157 3-Major BT1251157 Ping Access filter can accumulate connections increasing the memory use 17.1.1, 15.1.10
1208949-3 3-Major BT1208949 TMM cored with SIGSEGV at 'vpn_idle_timer_callback' 17.1.1, 16.1.4, 15.1.10
1207821-4 3-Major BT1207821 APM internal virtual server leaks memory under certain conditions 17.1.1, 15.1.10
1180365-1 3-Major BT1180365 APM Integration with Citrix Cloud Connector 17.1.1, 16.1.4, 15.1.10
1124109-1 3-Major   Add "typ":"JWT" to JOSE Header while generating JWT token from OAuth AS 17.1.0, 16.1.4, 15.1.10
1071485-1 3-Major BT1071485 For IP based bypass, Response Analytics sends RST. 17.0.0, 16.1.3.1, 15.1.10
1070029 3-Major BT1070029 GSS-SPNEGO SASL mechanism issue with AD Query to Synology Directory Service 17.1.1, 16.1.4, 15.1.10
1046401-1 3-Major BT1046401 APM logs shows truncated OCSP URL path while performing OCSP Authentication. 17.1.1, 16.1.4, 15.1.10
1044457-2 3-Major BT1044457 APM webtop VPN is no longer working for some users when CodeIntegrity is enabled. 17.1.1, 15.1.10
1039941-2 3-Major BT1039941 The webtop offers to download F5 VPN when it is already installed 17.1.1, 16.1.4, 15.1.10
1022493-2 3-Major BT1022493 Slow file descriptor leak in urldbmgrd (sockets open over time) 17.0.0, 16.1.3.1, 15.1.10
1013729-3 3-Major BT1013729 Changing User login password using VMware View Horizon client results in “HTTP error 500” 17.0.0, 16.1.4, 15.1.10
1252005-2 4-Minor BT1252005 VMware USB redirection does not work with DaaS 17.1.1, 16.1.4, 15.1.10
1224409-2 4-Minor BT1224409 Unable to set session variables of length >4080 using the -secure flag 17.1.1, 16.1.4, 15.1.10
1142389-1 4-Minor BT1142389 APM UI report displays error "Error Processing log message ..." when the log contains some special character received in client request 17.1.1, 15.1.10
1040829-3 4-Minor BT1040829 Errno=(Invalid cross-device link) after SCF merge 17.1.1, 16.1.4, 15.1.10
427094-2 5-Cosmetic BT427094 Accept-language is not respected if there is no session context for page requested. 17.1.1, 15.1.10


Service Provider Fixes

ID Number Severity Links to More Info Description Fixed Versions
839389-3 2-Critical BT839389 TMM can crash when connecting to IVS under extreme overload 16.0.0, 15.1.10
1269889-2 2-Critical BT1269889 LTM crashes are observed while running SIP traffic and pool members are offline 17.1.1, 16.1.4, 15.1.10
1291149-2 3-Major BT1291149 Cores with fail over and message routing 17.1.1, 16.1.4, 15.1.10
1287313-1 3-Major BT1287313 SIP response message with missing Reason-Phrase or with spaces are not accepted 17.1.1, 16.1.4, 15.1.10
1251013-3 4-Minor BT1251013 Allow non-RFC compliant URI characters 17.1.1, 15.1.10


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
965897-2 2-Critical BT965897 Disruption of mcpd with a segmentation fault during config sync 17.1.1, 15.1.10
1080957 2-Critical BT1080957 TMM Seg fault while Offloading virtual server DOS attack to HW 17.1.1, 15.1.10
1060833-1 2-Critical BT1060833 After handling a large number of connections with firewall rules that log or report translation fields or server side statistics, TMM may crash. 17.0.0, 15.1.10
1040685-3 2-Critical BT1040685 Core file on blade slot2 after reboot (TMM SIGSEGV in pktclass_classifier) 17.0.0, 16.1.4, 15.1.10
998701-2 3-Major BT998701 Active_zombie_port_blocks counter from fw_lsn_pool_pba_stat stats may reach unrealistically large value. 17.1.1, 15.1.10
955773-1 3-Major BT955773 Fw_lsn_pool_pba_stat: excessively high active_port_blocks stat for IPv4 15.1.10
918905-2 3-Major BT918905 PCCD restart loop when using more than 256 FQDN entries in Firewall Rules 16.1.0, 15.1.10
863285-1 3-Major BT863285 Incorrect value (icmpv6) is used when Rule List/Rule/Protocol is set to ICMPv6 via GUI. 16.0.0, 15.1.10
844597-4 3-Major BT844597 AVR analytics is reporting null domain name for a dns query 17.1.1, 15.1.10
594600-1 3-Major BT594600 No validation when delete iRule that is assigned to ACL policy 16.0.0, 15.1.10
1307697 3-Major BT1307697 IPI not working on a new device - 401 invalid device error from BrightCloud 17.1.1, 15.1.10
1238629-3 3-Major   TMM core when processing certain DNS traffic with bad actor (BA) enabled 17.1.1, 16.1.4, 15.1.10
1199025-1 3-Major BT1199025 DNS vectors auto-threshold events are not seen in webUI 17.1.1, 15.1.10
1196053-2 3-Major BT1196053 The autodosd log file is not truncating when it rotates 17.1.1, 15.1.10
1101653-1 3-Major BT1101653 Query Type Filter in DNS Security Profile blocks allowed query types 17.1.1, 15.1.10
1057061-1 3-Major BT1057061 BIG-IP Virtual Edition + security-log-profile (HSL) performance issue with Log Translation Fields. 17.0.0, 15.1.10
1042153-1 3-Major BT1042153 AFM TCP connection issues when tscookie-vlans enabled on server/client side VLAN. 17.1.1, 17.0.0, 15.1.10
1251105-3 4-Minor BT1251105 DoS Overview (non-HTTP) - A null pointer was passed into a function 15.1.10
1211021-3 4-Minor BT1211021 Enforcement does not happen for entries in new and modified IPI feed lists due to lock issues 17.1.0, 16.1.4, 15.1.10
1094145 4-Minor BT1094145 AFM does not detect NXDOMAIN attack when DNS cache is activated. 15.1.10
1069265-1 4-Minor BT1069265 New connections or packets from the same source IP and source port can cause unnecessary port block allocations. 17.1.1, 16.1.4, 15.1.10


Policy Enforcement Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1302677-1 3-Major BT1302677 Memory leak in PEM when Policy is queried via TCL 17.1.1, 15.1.10
1259489-1 3-Major BT1259489 PEM subsystem memory leak is observed when using PEM::subscriber information 17.1.1, 16.1.4, 15.1.10
1238249-4 3-Major BT1238249 PEM Report Usage Flow log is inaccurate 17.1.1, 16.1.4, 15.1.10
1190353-2 3-Major BT1190353 The wr_urldbd BrightCloud database downloading from a proxy server is not working 17.1.1, 16.1.4, 15.1.10
1093357-1 3-Major BT1093357 PEM intra-session mirroring can lead to a crash 17.1.1, 16.1.4, 15.1.10
1020041-2 3-Major BT1020041 "Can't process event 16, err: ERR_NOT_FOUND" seen in tmm logs 17.1.1, 16.1.4, 15.1.10


Carrier-Grade NAT Fixes

ID Number Severity Links to More Info Description Fixed Versions
751719-2 2-Critical BT751719 UDP::hold/UDP::release does not work correctly 17.1.0, 15.1.10
1096317-3 3-Major BT1096317 SIP msg alg zombie flows 17.1.1, 15.1.10


Traffic Classification Engine Fixes

ID Number Severity Links to More Info Description Fixed Versions
1223369-4 2-Critical   Classification of certain UDP traffic may cause crash 17.1.1, 16.1.3.4, 15.1.10


Device Management Fixes

ID Number Severity Links to More Info Description Fixed Versions
954001-5 3-Major   REST File Upload hardening 17.1.1, 16.1.4, 15.1.10
1049237 4-Minor BT1049237 Restjavad may fail to cleanup ucs file handles even with ID767613 fix 17.1.1, 16.1.4, 15.1.10


iApp Technology Fixes

ID Number Severity Links to More Info Description Fixed Versions
1004697-2 3-Major BT1004697 Saving UCS files can fail if /var runs out of space 16.1.4, 15.1.10


Protocol Inspection Fixes

ID Number Severity Links to More Info Description Fixed Versions
1122205 3-Major BT1122205 The 'action' value changes when loading protocol-inspection profile config 17.1.1, 16.1.4, 15.1.10


In-tmm monitors Fixes

ID Number Severity Links to More Info Description Fixed Versions
1211985-3 3-Major BT1211985 BIG-IP delays marking Nodes or Pool Members down that use In-TMM monitoring 17.1.1, 15.1.10


SSL Orchestrator Fixes

ID Number Severity Links to More Info Description Fixed Versions
922737-4 2-Critical BT922737 TMM crashes with a sigsegv while passing traffic 17.1.0, 16.1.4, 15.1.10
1104037-3 2-Critical BT1104037 Tmm crash after changing "connection.vlankeyed" to disabled on system with L2 wire 17.1.0, 16.1.4, 15.1.10
873545-2 3-Major BT873545 SSL Orchestrator Configuration GUI freezes after management IP change. 15.1.10, 14.1.4.5
1303185-2 3-Major BT1303185 Large numbers of URLs in url-db can cause TMM to restart 17.1.1, 15.1.10
1289365-3 3-Major BT1289365 The Proxy Select agent fails to select the pool or upstream proxy in explicit proxy mode 17.1.1, 16.1.4, 15.1.10


F5OS Messaging Agent Fixes

ID Number Severity Links to More Info Description Fixed Versions
1295113 3-Major BT1295113 LACP Mode is always ACTIVE even though it is configured PASSIVE on the Host on R2x00/R4x00/R5x00/R10x00 15.1.10
1289997-1 3-Major BT1289997 Tenant clustering fails when adding a lower number slot to Tenant 17.1.1, 15.1.10



Cumulative fixes from BIG-IP v15.1.9.1 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
1285173-4 CVE-2023-38138 K000133474 Improper query string handling on undisclosed pages 17.1.0.2, 16.1.3.5, 15.1.9.1
1265425-3 CVE-2023-38423 K000134535 Improper query string handling on undisclosed pages 17.1.0.2, 16.1.3.5, 15.1.9.1
1185421-3 CVE-2023-38419 K000133472, BT1185421 iControl SOAP uncaught exception when handling certain payloads 17.1.0.2, 16.1.3.5, 15.1.9.1


Functional Change Fixes

None



Cumulative fixes from BIG-IP v15.1.9 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
1167897-5 CVE-2022-40674 K44454157, BT1167897 [CVE-2022-40674] - libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c 17.1.1, 16.1.4, 15.1.9
1122441-3 CVE-2015-1283, CVE-2021-45960,CVE-2022-22825,CVE-2022-22826,CVE-2022-22827, CVE-2022-23852, CVE-2022-25235, CVE-2022-25236, CVE-2022-23515, CVE-2022-22822, CVE-2022-22823, CVE-2022-22824, CVE-2021-46143 K19473898, BT1122441 Upgrading the libexpat library 17.1.0, 16.1.4, 15.1.9
884541-7 CVE-2023-40537 K29141800, BT884541 Improper handling of cookies on VIPRION platforms 17.1.0, 16.1.4, 15.1.9
1271349-2 CVE-2023-25690 K000133098, BT1271349 CVE-2023-25690 httpd: HTTP request splitting with mod_rewrite and mod_proxy 17.1.1, 16.1.4, 15.1.9
1208529-3 CVE-2023-41085 K000132420, BT1208529 TMM crash when handling IPSEC traffic 17.1.0, 16.1.4, 15.1.9
1189465-4 CVE-2023-24461 K000132539, BT1189465 Edge Client allows connections to untrusted APM Virtual Servers 17.1.0.3, 16.1.4, 15.1.9
1183453-2 CVE-2022-31676 K87046687 Local privilege escalation vulnerability (CVE-2022-31676) 17.1.0, 16.1.4, 15.1.9
1167929-3 CVE-2022-40674 K44454157, BT1167929 CVE-2022-40674 - libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c 17.1.1, 16.1.4, 15.1.9
1161733-3 CVE-2023-40542 K000134652, BT1161733 Enabling client-side TCP Verified Accept can cause excessive memory consumption 17.1.0, 16.1.4, 15.1.9
1133013-2 CVE-2023-43746 K41072952, BT1133013 Appliance mode hardening 17.1.0, 16.1.4, 15.1.9
1111097-4 CVE-2022-1271 K000130546, BT1111097 gzip arbitrary-file-write vulnerability CVE-2022-1271 17.1.0, 16.1.4, 15.1.9
1102881-3 CVE-2021-25217 K08832573, BT1102881 dhclient/dhcpd vulnerability CVE-2021-25217 17.1.0, 16.1.4, 15.1.9
1098829-5 CVE-2022-23852,CVE-2022-25235,CVE-2022-25236,CVE-2022-23515,CVE-2022-22822,CVE-2022-22823,CVE-2022-22824 K19473898, BT1098829 Security vulnerabilities found in expat lib(used by iControlSoap) prior to version 2.4.8 17.1.0, 16.1.4, 15.1.9
1093253-5 CVE-2021-3999 K24207649 CVE-2021-3999 Glibc Vulnerability 17.1.0, 16.1.4, 15.1.9
1091601-6 CVE-2022-23218, CVE-2022-23219 K52308021, BT1091601 Glibc vulnerabilities CVE-2022-23218, CVE-2022-23219 17.1.0, 16.1.4, 15.1.9
1075733-2 CVE-2018-14348 K26890535, BT1075733 Updated libcgroup library to fix CVE-2018-14348 17.1.0, 16.1.4, 15.1.9
1070753-3 CVE-2020-27216
CVE-2021-28169
CVE-2021-34428
CVE-2018-12536
K33548065, BT1070753 CVE-2020-27216: Eclipse Jetty vulnerability 17.1.1, 16.1.4, 15.1.9
1043821-2 CVE-2023-42768 K26910459, BT1043821 Inconsistent user role handling across configuration UIs 17.1.0, 16.1.4, 15.1.9
989373-3 CVE-2020-14314 K67830124, BT989373 CVE-2020-14314 kernel: buffer uses out of index in ext3/4 filesystem 15.1.9
966541-3 CVE-2023-43485 K06110200, BT966541 Improper data logged in plaintext 17.1.0, 16.1.4, 15.1.9
950605-4 CVE-2020-14145 K48050136, BT950605 Openssh insecure client negotiation CVE-2020-14145 17.1.0, 16.1.4, 15.1.9
905937-4 CVE-2023-41253 K98334513, BT905937 TSIG key value logged in plaintext in log 17.1.0, 16.1.4, 15.1.9
785197-3 CVE-2019-9075 K42059040, BT785197 binutils vulnerability CVE-2019-9075 17.1.0, 16.1.4, 15.1.9
651029-9 CVE-2023-45219 K20307245, BT651029 Sensitive information exposed during incremental sync 17.1.0, 16.1.4, 15.1.9
601271-10 CVE-2016-0723 K43650115 CVE-2016-0723: TTY use-after-free race 15.1.9
1189457-4 CVE-2023-22372 K000132522, BT1189457 Hardening of client connection handling from Edge client. 16.1.4, 15.1.9
1123537-5 CVE-2022-28615 K40582331, BT1123537 CVE-2022-28615 (httpd): out-of-bounds read in ap_strcmp_match() 17.1.1, 16.1.4, 15.1.9
1121965-4 CVE-2022-28614 K58003591, BT1121965 CVE-2022-28614 (httpd): out-of-bounds read via ap_rwrite() 17.1.0, 16.1.4, 15.1.9
1099341-3 CVE-2018-25032 K21548854, BT1099341 CVE-2018-25032: A flaw found in zlib, when compressing (not decompressing!) certain inputs 17.1.1, 16.1.4, 15.1.9
1089921-5 CVE-2022-0359 K08827426, BT1089921 Vim vulnerability CVE-2022-0359 17.1.0, 16.1.4, 15.1.9
1089233-3 CVE-2022-0492 K54724312 CVE-2022-0492 Linux kernel vulnerability 17.1.0, 16.1.4, 15.1.9
1088445-5 CVE-2022-22720 K67090077, BT1088445 CVE-2022-22720 httpd: HTTP request smuggling vulnerability when it fails to discard the request body 17.1.1, 16.1.4, 15.1.9
1070905-3 CVE-2017-7656 K21054458, BT1070905 CVE-2017-7656 jetty: HTTP request smuggling using the range header 17.1.1, 16.1.4, 15.1.9
1026873-5 CVE-2020-27618 K08641512, BT1026873 CVE-2020-27618: iconv hangs when converting some invalid inputs from several IBM character sets 15.1.9
1021245-2 CVE-2019-20907 K78284681, BT1021245 CVE-2019-20907 python: infinite loop in the tarfile module via crafted TAR archive 17.1.0, 16.1.4, 15.1.9
1018997-3 CVE-2023-41964 K20850144, BT1018997 Improper logging of sensitive DB variables 17.1.0, 16.1.4, 15.1.9


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
1144373-3 3-Major BT1144373 BIG-IP SFTP hardening 17.1.0, 16.1.4, 15.1.9
1040609-3 3-Major K21800102, BT1040609 RFC enforcement is bypassed when HTTP redirect irule is applied to the virtual server. 17.1.0, 16.1.4, 15.1.9


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
1209561-2 1-Blocking BT1209561 License is not operational after reboot and an error is logged in /var/log/ltm 17.1.0, 15.1.9
1173441-2 1-Blocking BT1173441 The 'tmsh save sys config' call is being triggered when REST Authentication tokens (X-F5-Auth-Token) are deleted or expired 17.1.0, 16.1.4, 15.1.9
1116845-1 1-Blocking BT1116845 Interfaces using the xnet driver are not assigned a MAC address 17.1.0, 16.1.4, 15.1.9
995849-2 2-Critical BT995849 Tmm crash SIGSEGV - rcs_getsalen() in lib/rc_net.c 17.0.0, 16.1.4, 15.1.9
994033-2 2-Critical BT994033 The daemon httpd_sam does not recover automatically when terminated 17.1.1, 16.1.4, 15.1.9
950201-4 2-Critical BT950201 Tmm core on GCP 17.1.1, 16.1.4, 15.1.9
856713-3 2-Critical BT856713 IPsec crash during rekey 16.1.0, 16.0.1.2, 15.1.9, 14.1.2.8
756830-5 2-Critical BT756830 BIG-IP may fail source translation for connections when connection mirroring is enabled on a virtual server that also has source port set to 'preserve strict' 15.1.9
1290889-3 2-Critical K000134792, BT1290889 TMM disconnects from processes such as mcpd causing TMM to restart 17.1.1, 16.1.4, 15.1.9
1286433-1 2-Critical BT1286433 Improve ASM performance for BIG-IP instances running on r2k / r4k appliances 17.1.1, 15.1.9
1282513 2-Critical BT1282513 Redirections on the lowest numbered blade in mirroring configuration. 17.1.1, 15.1.9
1225789-3 2-Critical BT1225789 The iHealth API is transitioning from SSODB to OKTA 17.1.1, 16.1.4, 15.1.9
1209709 2-Critical BT1209709 Memory leak in icrd_child when license is applied through BIG-IQ 17.1.1, 16.1.4, 15.1.9
1195489-3 2-Critical   iControl REST input sanitization 17.1.1, 16.1.4, 15.1.9
1191137-2 2-Critical BT1191137 WebUI crashes when the localized form data fails to match the expectations 17.1.1, 15.1.9
1189881 2-Critical BT1189881 Vectors "IPv6 fragmented" and "IPv6 atomic fragment" offloading does not work on hardware 15.1.9
1178221-2 2-Critical BT1178221 In IPsec IKEv2, packet memory corruption after retransmitted ISAKMP with NAT 17.1.0, 16.1.4, 15.1.9
1136429-3 2-Critical BT1136429 Closing of unrelated MCPD connection causes an errant reply to an in-progress transaction or request group 17.1.0, 16.1.4, 15.1.9
1134301-2 2-Critical BT1134301 IPsec interface mode may stop sending packets over tunnel after configuration update 17.1.0, 16.1.4, 15.1.9
1128629-2 2-Critical BT1128629 Neurond crash observed during live install through test script 17.1.0, 16.1.4, 15.1.9
1122313 2-Critical BT1122313 VXLAN tunnels fail to pass traffic after TMM restarts 17.1.0, 15.1.9
1110893-3 2-Critical BT1110893 Some portions of the BIG-IP GUI do not work when accessed behind an HTTP proxy 17.1.0, 16.1.4, 15.1.9
1097193-1 2-Critical K000134769, BT1097193 Unable to SCP files using WinSCP or relative path name 17.1.0, 16.1.3.1, 15.1.9
1095217-3 2-Critical BT1095217 Peer unit incorrectly shows the pool status as unknown after merging the configuration 17.1.0, 16.1.4, 15.1.9
1082941-3 2-Critical   System account hardening 17.1.0, 16.1.4, 15.1.9
1076909-3 2-Critical BT1076909 Syslog-ng truncates the hostname at the first period. 17.1.0, 16.1.4, 15.1.9
1035121-3 2-Critical BT1035121 Configsync syncs the node's monitor status 17.0.0, 16.1.4, 15.1.9
1023829 2-Critical BT1023829 Security->Policies in Virtual Server web page spins mcpd 100%, which later cores 17.0.0, 16.1.4, 15.1.9
998225-4 3-Major BT998225 TMM crash when disabling/re-enabling a blade that triggers a primary blade transition. 17.0.0, 16.1.4, 15.1.9
987301-1 3-Major BT987301 Software install on vCMP guest via block-device may fail with error 'reason unknown' 17.0.0, 16.1.4, 15.1.9
966949-2 3-Major BT966949 Multiple FQDN ephemeral nodes not deleted upon deleting FQDN template node 17.1.0, 16.1.4, 15.1.9
949857-5 3-Major   Updates and deletions to iControl REST API tokens for non-admin users (both remote and local) do not sync 17.1.1, 16.1.4, 15.1.9
936093-2 3-Major BT936093 Non-empty fipserr files loaded from a UCS archive can cause a FIPS BIG-IP platform to remain offline 17.1.1, 16.1.4, 15.1.9
925797-2 3-Major BT925797 Full config sync fails and mcpd memory usage is very high on the receiving device with thousands of FQDN pool members 16.1.0, 15.1.9
925469-1 3-Major BT925469 SubjAltName (SAN) cannot be sent in the Certificate Order Manager for Comodo / Sectigo 17.1.0, 16.1.4, 15.1.9
921149-1 3-Major BT921149 After applying static bandwidth controller on a virtual server, any changes to the virtual server disassociates the BWC policy 17.1.0, 16.1.4, 15.1.9
883593-1 3-Major BT883593 Flow will abruptly get dropped if "PVA Offload Initial Priority" is set to High/Low 16.0.0, 15.1.9
879001-1 3-Major BT879001 LDAP data is not updated consistently which might affect authentication. 16.0.0, 15.1.9
853161-4 3-Major BT853161 Restjavad has different behavior for error responses if the body is over 2k 16.0.0, 15.1.9
850997-1 3-Major BT850997 'SNMPD' no longer shows up in the list of daemons on the high availability (HA) Fail-safe GUI page 16.0.0, 15.1.9
662301-2 3-Major BT662301 'Unlicensed objects' error message appears despite there being no unlicensed config 17.1.0, 16.1.4, 15.1.9
398683-4 3-Major K12304 Use of a # in a TACACS secret causes remote auth to fail 16.1.0, 16.0.1.1, 15.1.9
1232521-1 3-Major   SCTP connection sticking on BIG-IP even after connection terminated 17.1.1, 16.1.4, 15.1.9
1195177 3-Major BT1195177 TMM may crash during hardware offload on virtual-wire setup 17.1.0, 15.1.9
1160805 3-Major BT1160805 The scp-checkfp fail to cat scp.whitelist for remote admin 16.1.4, 15.1.9
1155861-1 3-Major BT1155861 'Unlicensed objects' error message appears despite there being no unlicensed configuration 17.1.1, 15.1.9
1154933-3 3-Major   Improper permissions handling in REST SNMP endpoint 17.1.0, 16.1.4, 15.1.9
1153865-3 3-Major BT1153865 Restjavad OutOfMemoryError errors and restarts after upgrade 17.1.0, 16.1.4, 15.1.9
1146373 3-Major BT1146373 Basic authentication for REST admin account fails 15.1.9
1136013-4 3-Major BT1136013 The tmrouted generates core with double free or corruption 15.1.9
1135961-4 3-Major BT1135961 The tmrouted generates core with double free or corruption 17.1.1, 15.1.9
1134057-3 3-Major BT1134057 BGP routes not advertised after graceful restart 17.1.1, 15.1.9
1126805-2 3-Major BT1126805 TMM CPU usage statistics may show a lower than expected value on Virtual Edition 17.1.0, 16.1.4, 15.1.9
1125773-2 3-Major BT1125773 TCP options are disabled while hardware SYN cookie is active 17.1.0, 15.1.9
1125733-1 3-Major BT1125733 Wrong server-side window scale used in hardware SYN cookie mode 17.1.0, 15.1.9
1124209-2 3-Major BT1124209 Duplicate key objects when renewing certificate using pkcs12 bundle 17.1.1, 16.1.4, 15.1.9
1123885-3 3-Major BT1123885 A specific type of software installation may fail to carry forward the management port's default gateway. 17.1.0, 16.1.4, 15.1.9
1121085-2 3-Major BT1121085 Some valid connections may get rejected in hardware SYN cookie mode 17.1.0, 15.1.9
1117673-1 3-Major BT1117673 Configuration load error for a non default value of 'net dag-global {dag-ipv6-prefix-len}' 17.1.0, 15.1.9
1116813 3-Major BT1116813 Some of the valid connections may get rejected in HW SYN cookie mode 17.1.0, 15.1.9
1113961-4 3-Major K43391532, BT1113961 BIG-IP 16.1.3 VE with FIPS 140-3 May Fail to start in AWS-China 17.1.0, 16.1.4, 15.1.9
1112109-3 3-Major K000134769, BT1112109 Unable to retrieve SCP files using WinSCP or relative path name 17.1.0, 16.1.4, 15.1.9
1111629-3 3-Major BT1111629 Messages with "Failed Read: User, referer" are logged in /var/log/httpd/httpd_errors 17.1.0, 16.1.4, 15.1.9
1102849-2 3-Major BT1102849 Less-privileged users (guest, operator, etc) are unable to run top level commands 17.1.0, 16.1.4, 15.1.9, 14.1.5.1
1101453-3 3-Major BT1101453 MCPD SIGABRT and core happened while deleting GTM pool member 17.1.0, 16.1.4, 15.1.9
1100409-3 3-Major BT1100409 Valid connections may fail while a virtual server is in SYN cookie mode. 17.1.0, 16.1.4, 15.1.9
1091725-3 3-Major BT1091725 Memory leak in IPsec 17.1.0, 16.1.4, 15.1.9
1088429-3 3-Major BT1088429 Kernel slab memory leak 17.1.0, 16.1.4, 15.1.9
1086389-3 3-Major BT1086389 BIG-IP r4k and r2k series based systems shows has_pva flag true though they cannot support 17.1.0, 15.1.9
1084781-5 3-Major   Resource Admin permission modification 17.1.0, 16.1.4, 15.1.9
1081649-1 3-Major BT1081649 Remove the "F5 iApps and Resources" link from the iApps->Package Management 17.1.0, 16.1.4, 15.1.9
1080297-2 3-Major BT1080297 ZebOS does not show 'log syslog' in the running configuration, or store it in the startup configuration 17.1.0, 16.1.4, 15.1.9
1077405-3 3-Major BT1077405 Ephemeral pool members may not be created with autopopulate enabled. 17.1.0, 16.1.4, 15.1.9
1076377-2 3-Major BT1076377 OSPF path calculation for IA and E routes is incorrect. 17.0.0, 16.1.2.2, 15.1.9
1069337-3 3-Major   CVE-2016-1841 - Use after free in xsltDocumentFunctionLoadDocument 17.1.0, 16.1.4, 15.1.9
1063237-3 3-Major BT1063237 Stats are incorrect when the management interface is not eth0 16.1.4, 15.1.9
1053557-3 3-Major BT1053557 Support for Mellanox CX-6 17.1.0, 16.1.4, 15.1.9
1048137-3 3-Major BT1048137 IPsec IKEv1 intermittent but consistent tunnel setup failures 17.0.0, 16.1.3.1, 15.1.9
1041577-3 3-Major   SCP file transfer system, completing fix for 994801 17.1.1, 16.1.4, 15.1.9
1032821-5 3-Major BT1032821 Syslog: invalid level/facility from /usr/libexec/smart_parse.pl 17.0.0, 16.1.4, 15.1.9
1022757-3 3-Major BT1022757 Tmm core due to corrupt list of ike-sa instances for a connection 17.0.0, 16.1.2, 15.1.9
1001069-3 3-Major BT1001069 VE CPU usage higher after upgrade, given same throughput 17.1.0, 16.1.4, 15.1.9
955057-2 4-Minor BT955057 UCS archives containing a large number of DNS zone files may fail to restore. 16.1.0, 15.1.9
936501-6 4-Minor BT936501 Scp to /var/local/ucs or /var/local/scf is not allowed when fips140 or common criteria mode is enabled 17.1.0, 16.1.3.1, 15.1.9
921001-4 4-Minor BT921001 After provisioning change, pfmand might keep interfaces down on particular platforms 16.1.0, 15.1.9
760496-1 4-Minor BT760496 Traffic processing interrupted by PF reset 17.1.0, 16.1.4, 15.1.9
674026-4 4-Minor BT674026 iSeries AOM web UI update fails to complete. 17.0.0, 16.1.4, 15.1.9
1155733-2 4-Minor BT1155733 NULL bytes are clipped from the end of buffer 17.1.0, 16.1.4, 15.1.9
1154673 4-Minor BT1154673 Enabling DHCP for management should not be allowed on F5OS BIG-IP tenants 17.1.0, 15.1.9
1144817-1 4-Minor BT1144817 Traffic processing interrupted by PF reset 17.1.0, 15.1.9
1117305-1 4-Minor BT1117305 The /api, a non-existent URI returns different error response with or without correct Basic Authorization credentials 17.1.1, 16.1.4, 15.1.9
1113889 4-Minor BT1113889 Classic BIG-IP tenant running on F5OS will not correctly pin in-tenant control plane threads correctly on first deployment 17.1.0, 15.1.9
1106353-3 4-Minor BT1106353 [Zebos] Expand zebos/bgp commands in a qkview 17.1.0, 16.1.4, 15.1.9
1076897-3 4-Minor BT1076897 OSPF default-information originate command options not working properly 17.1.0, 16.1.4, 15.1.9
1076253-3 4-Minor BT1076253 IKE library memory leak 17.0.0, 16.1.4, 15.1.9
1062385-3 4-Minor BT1062385 BIG-IP has an incorrect limit on the number of monitored HA-group entries. 17.1.0, 16.1.4, 15.1.9
1022417-2 4-Minor BT1022417 Ike stops with error ikev2_send_request: [WINDOW] full window 17.0.0, 16.1.2, 15.1.9


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1112349-3 1-Blocking BT1112349 FIPS Card Cannot Initialize 17.1.0, 16.1.4, 15.1.9
966421-3 2-Critical BT966421 Connection stall happened when the shutdown received before all egress data 16.1.0, 15.1.9
937649-3 2-Critical BT937649 Flow fwd broken with statemirror.verify enabled and source-port preserve strict 17.1.0, 16.1.4, 15.1.9
1286357-1 2-Critical BT1286357 Reducing packet loss for BIG-IP instance running on r2k / r4k appliances 17.1.1, 15.1.9
1220629-4 2-Critical   TMM may crash on response from certain backend traffic 17.1.1, 16.1.4, 15.1.9
1214073-1 2-Critical BT1214073 LACP Trunks are not created in TMM on R2800/R4800 platforms. 17.1.0, 15.1.9
1210433-1 2-Critical BT1210433 Conversion between virtual-wire VLAN and normal VLAN 17.1.0, 15.1.9
1209945 2-Critical BT1209945 Egress traffic degraded after "notice SEP: Tx completion failed" in TMM logs 17.1.1, 15.1.9
1205501 2-Critical BT1205501 The iRule command SSL::profile can select server SSL profile with outdated configuration 17.1.1, 16.1.4, 15.1.9
1156697-2 2-Critical BT1156697 Translucent VLAN groups may pass some packets without changing the locally administered bit 17.1.0, 16.1.4, 15.1.9
1154681 2-Critical BT1154681 Reconfiguration of virtual-wire VLAN in tenant 17.1.0, 15.1.9
1146377-3 2-Critical BT1146377 FastHTTP profiles do not insert HTTP headers triggered by iRules 17.1.1, 16.1.4, 15.1.9
1132405-1 2-Critical BT1132405 TMM does not process BFD echo pkts with src.addr == dst.addr 17.1.0, 16.1.4, 15.1.9
1124865-1 2-Critical BT1124865 Removal of LAG member from an active LACP trunk on r2k and r4k systems requires tmm restart 15.1.9
1110813-2 2-Critical BT1110813 Improve MPTCP retransmission handling while aborting 17.1.0, 16.1.4, 15.1.9
1110205-1 2-Critical BT1110205 SSL::collect in CLIENTSSL_DATA prevents orderly connection shutdown 17.1.0, 16.1.3.1, 15.1.9
1099545-3 2-Critical BT1099545 Tmm may core when PEM virtual with a simple policy and iRule is being used 17.1.0, 16.1.4, 15.1.9
1075073-1 2-Critical BT1075073 TMM Crash observed with Websocket and MQTT profile enabled 17.0.0, 16.1.4, 15.1.9
1067669-2 2-Critical BT1067669 TCP/UDP virtual servers drop all incoming traffic. 17.0.0, 16.1.4, 15.1.9
1030185-3 2-Critical BT1030185 TMM may crash when looking up a persistence record using "persist lookup" iRule commands 17.0.0, 16.1.4, 15.1.9
1024241-2 2-Critical BT1024241 Empty TLS records from client to BIG-IP results in SSL session termination 17.1.1, 16.1.4, 15.1.9
948065-3 3-Major BT948065 DNS Responses egress with an incorrect source IP address. 17.0.0, 16.1.4, 15.1.9
947125-2 3-Major BT947125 Unable to delete monitors after certain operations 17.1.0, 15.1.9
945601-4 3-Major BT945601 An incorrect LTM policy rule may be matched when a policy consists of multiple rules with TCP address matching conditions. 16.1.0, 16.0.1.2, 15.1.9
920205-4 3-Major BT920205 Rate shaping might suppress TCP RST 16.1.0, 15.1.9
918277-2 3-Major BT918277 Slow Ramp does not take into account pool members' ratio weights 16.1.0, 15.1.9
909997-3 3-Major BT909997 Virtual server status displays as unavailable when it is accepting connections 16.1.0, 15.1.9
883133-2 3-Major BT883133 TLS_FALLBACK_SCSV with TLS1.3 16.1.0, 15.1.9
878641-2 3-Major BT878641 TLS1.3 certificate request message does not contain CAs 17.1.1, 16.1.4, 15.1.9
863165-3 3-Major BT863165 Unbalanced trunk distribution on i4x00 and 4000 platforms with odd number of members. 16.0.0, 15.1.9
785361-3 3-Major BT785361 In L2wire mode packets from srcIP 0.0.0.0 will be silently dropped 16.1.0, 15.1.9
756313-6 3-Major BT756313 SSL monitor continues to mark pool member down after restoring services 16.1.0, 15.1.9
693473-6 3-Major BT693473 The iRulesLX RPC completion can cause invalid or premature TCL rule resumption 17.1.1, 16.1.4, 15.1.9
574762-2 3-Major BT574762 Forwarding flows leak when a routing update changes the egress vlan 17.0.0, 16.1.4, 15.1.9
1281637 3-Major BT1281637 When END_STREAM is delayed, HTTP detects a Content-Length header and raises HUDEVT_RESPONSE_DONE before HTTP/2 raises HUDEVT_RESPONSE_DONE 17.1.1, 16.1.4, 15.1.9
1229417-3 3-Major   BIG-IP iRulesLX: CVE-2020-7774 nodejs-y18n prototype pollution vulnerability 17.1.1, 16.1.4, 15.1.9
1210469-5 3-Major BT1210469 TMM can crash when processing AXFR query for DNSX zone 17.1.1, 16.1.4, 15.1.9
1185133-3 3-Major BT1185133 ILX streaming plugins limited to MCP OIDs less than 10 million 17.1.0, 16.1.4, 15.1.9
1184153-3 3-Major BT1184153 TMM crashes when you use the rateshaper with packetfilter enabled 17.1.0, 16.1.4, 15.1.9
1159569-1 3-Major BT1159569 Persistence cache records may accumulate over time 17.1.0, 16.1.4, 15.1.9
1155393-1 3-Major BT1155393 Failure to remove chunk headers from chunked response with Rewrite/HTML profile and compression 17.1.0, 16.1.4, 15.1.9
1153969-3 3-Major   Excessive resource consumption when processing LDAP and CRLDP auth traffic 17.1.1, 16.1.4, 15.1.9
1146241-3 3-Major BT1146241 FastL4 virtual server may egress packets with unexpected and erratic TTL values 17.1.0, 16.1.4, 15.1.9
1144117-2 3-Major BT1144117 "More data required" error when using the 'HTTP::payload' and 'HTTP::payload length' commands 17.1.1, 16.1.4, 15.1.9
1141845-3 3-Major BT1141845 RULE_INIT with a call that contains an extra colon character (:) will crash BIG-IP. 17.1.0, 16.1.4, 15.1.9
1135313-3 3-Major BT1135313 Pool member current connection counts are incremented and not decremented 17.1.0, 16.1.4, 15.1.9
1133881-3 3-Major BT1133881 Errors in attaching port lists to virtual server when TMC is used with same sources 17.1.0, 16.1.4, 15.1.9
1133625-3 3-Major BT1133625 The HTTP2 protocol is not working when SSL persistence and session ticket are enabled 17.1.0, 16.1.4, 15.1.9
1126329-3 3-Major BT1126329 SSL Orchestrator with explicit proxy mode with proxy chaining enabled fails to send the CONNECT 17.1.0, 16.1.4, 15.1.9
1123169-3 3-Major BT1123169 Error saving an iRule when calling a procedure from HTML_TAG_MATCHED event 17.1.0, 16.1.4, 15.1.9
1115041-3 3-Major BT1115041 BIG-IP does not forward the response received after GOAWAY, to the client. 17.1.0, 16.1.4, 15.1.9
1113181-3 3-Major BT1113181 Self-IP allows no traffic following a modification from "Allow Custom (Include Default)" to "Allow Custom". 16.1.4, 15.1.9
1112205-2 3-Major BT1112205 HTTP/2 may garble responses if the client-side stream aborts while response headers are on the wire 17.1.0, 15.1.9
1111473-3 3-Major BT1111473 The error Invalid monitor rule instance identifier occurs, and possible blade reboot loop after sync with FQDN nodes 17.1.0, 16.1.4, 15.1.9
1109953-3 3-Major BT1109953 TMM may crash if a data-group is used when an SSL Forward Proxy Bypass/Intercept list contains extremely long entry 17.1.0, 16.1.4, 15.1.9
1102429-3 3-Major BT1102429 iRule 'reject' command under 'FLOW_INIT' event does not send the reject packet out in some cases. 17.1.0, 16.1.4, 15.1.9
1101181-1 3-Major BT1101181 HTTP request payload not forwarded by BIG-IP when serverside is HTTP/2 and HTTP MRF router is enabled on virtual server 17.1.0, 16.1.4, 15.1.9
1099229-3 3-Major BT1099229 SSL does not resume/reset async LTM policy events correctly when both policy and iRules are present 17.1.0, 16.1.4, 15.1.9, 14.1.5.1
1096893-2 3-Major BT1096893 TCP syncookie-initiated connections may end up unexpectedly IP-fragmenting packets mid-connection 17.1.1, 16.1.4, 15.1.9
1091969-2 3-Major BT1091969 iRule 'virtual' command does not work for connections over virtual-wire. 16.1.4, 15.1.9
1083621-4 3-Major BT1083621 The virtio driver uses an incorrect packet length 17.1.1, 15.1.9
1081085 3-Major BT1081085 MQTT with slow reading server cores on larger payload 15.1.9
1080569-1 3-Major BT1080569 BIG-IP prematurely closes clientside HTTP1.1 connection when serverside is HTTP2 and HTTP MRF router is enabled on virtual server 17.1.0, 16.1.4, 15.1.9
1079769-4 3-Major BT1079769 Tmm utilizing the virtio driver might crash after modifying several IPv6 virtual servers 17.0.0, 16.1.4, 15.1.9
1077553-2 3-Major BT1077553 Traffic matches the wrong virtual server after modifying the port matching configuration 17.1.0, 16.1.4, 15.1.9
1076573-1 3-Major BT1076573 MQTT profile addition is different in GUI and TMSH 17.0.0, 16.1.4, 15.1.9
1070389-3 3-Major   Tightening HTTP RFC enforcement 17.1.0, 16.1.4, 15.1.9
1068673-2 3-Major BT1068673 SSL forward Proxy triggers CLIENTSSL_DATA event on bypass. 17.1.0, 16.1.4, 15.1.9
1062605 3-Major BT1062605 Support for MQTT functionality over websockets 15.1.9
1060021-2 3-Major BT1060021 Using OneConnect profile with RESOLVER::name_lookup iRule might result in core. 17.1.0, 16.1.4, 15.1.9
1059337 3-Major BT1059337 Potential data leak inside Ethernet padding field on VELOS architecture products 17.1.0, 15.1.9
1046717 3-Major BT1046717 Tmm crash when utilizing one-connect with inband monitors and ECMP or pool routes. 15.1.9
1043009-3 3-Major BT1043009 TMM dump capture for compression engine hang 17.1.0, 16.1.4, 15.1.9
1037645-1 3-Major BT1037645 TMM may crash under memory pressure when using iRule 'AES::key' command 17.0.0, 15.1.9
1000561-3 3-Major BT1000561 HTTP chunked encoding markers incorrectly passed to HTTP/2 client-side 17.1.1, 16.1.4, 15.1.9
1000069-1 3-Major BT1000069 Virtual server does not create the listener 17.1.0, 16.1.4, 15.1.9
982993-4 4-Minor BT982993 Gateway ICMP monitors with IPv6 destination and IPV6 transparent nexthop might fail 16.1.0, 15.1.9
960677-2 4-Minor BT960677 Improvement in handling accelerated TLS traffic 17.1.1, 16.1.4, 15.1.9
932045-3 4-Minor BT932045 Memory leak when creating/deleting LTM node object 16.1.0, 15.1.9
834217-7 4-Minor BT834217 Some init-rwnd and client-mss combinations may result in sub-optimal advertised TCP window. 16.0.0, 15.1.9
1230753 4-Minor BT1230753 HTTP/2 sends RST_STREAM for completed streams 15.1.9
1181345-1 4-Minor BT1181345 Fix for VLAN Group reconfiguration issue when an additional virutal-wire configuration is added on top of deployed tenant 17.1.0, 15.1.9
1168309-1 4-Minor BT1168309 Virtual Wire traffic over trunk interface sometimes fail in Tenant based platforms 17.1.0, 15.1.9
1156105-3 4-Minor BT1156105 Proxy Exclusion List is not configurable if VLAN group and route-domain are in non default partition 17.1.0, 16.1.4, 15.1.9
1132765-3 4-Minor BT1132765 Virtual server matching might fail in rare cases when using virtual server chaining. 17.1.0, 16.1.4, 15.1.9
1122377-3 4-Minor BT1122377 If-Modified-Since always returns 304 response if there is no last-modified header in the server response 17.1.0, 16.1.4, 15.1.9
1111981-2 4-Minor BT1111981 Decrement in MQTT current connections even if the connection was never active 17.1.0, 16.1.4, 15.1.9
1103617-3 4-Minor BT1103617 'Reset on Timeout' setting might be ignored when fastl4 is used with another profile. 17.1.0, 16.1.4, 15.1.9
1101369-2 4-Minor BT1101369 MQTT connection stats are not updated properly 17.1.0, 16.1.4, 15.1.9
1037265-1 4-Minor   Improper handling of multiple cookies with the same name. 17.1.0, 16.1.4, 15.1.9
1034217-1 4-Minor BT1034217 Quic_update_rtt can leave ack_delay uninitialized. 17.0.0, 16.1.4, 15.1.9
1030533-2 4-Minor BT1030533 The BIG-IP system may reject valid HTTP responses from OCSP servers. 17.0.0, 16.1.4, 15.1.9
1027805-3 4-Minor BT1027805 DHCP flows crossing route-domain boundaries might fail. 17.0.0, 16.1.4, 15.1.9


Performance Fixes

ID Number Severity Links to More Info Description Fixed Versions
1127445-2 2-Critical BT1127445 Performance degradation after Bug ID 1019853 17.1.0, 16.1.4, 15.1.9


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
1137485-3 2-Critical BT1137485 Gtmd produces excessive logging and may also crash (SIGSEGV) repeatedly 17.1.0, 16.1.4, 15.1.9
966461-6 3-Major BT966461 Tmm memory leak 17.1.0, 16.1.4, 15.1.9
1182353-4 3-Major BT1182353 DNS cache consumes more memory because of the accumulated mesh_states 17.1.1, 16.1.4, 15.1.9
1162081-4 3-Major   Upgrade the bind package to fix security vulnerabilities 17.1.0, 16.1.4, 15.1.9
1137677 3-Major BT1137677 GTMs in a GTM sync group have inconsistent status for 'require M from N' monitored resources 17.1.1, 15.1.9
1122497-1 3-Major BT1122497 Rapid response not functioning after configuration changes 17.1.0, 16.1.4, 15.1.9
1060145-2 3-Major BT1060145 Change of virtual IP from virtual-server-discovery leads to mcp validation error on slot 2. 17.1.0, 16.1.4, 15.1.9
808913-2 4-Minor BT808913 Big3d cannot log the full XML buffer data 17.0.0, 16.1.4, 15.1.9
1025497-2 4-Minor BT1025497 BIG-IP may accept and forward invalid DNS responses 17.1.0, 16.1.4, 15.1.9


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1105341-3 0-Unspecified BT1105341 Decode_application_payload can break exponent notation in JSON 17.1.0, 16.1.4, 15.1.9
923821-3 2-Critical BT923821 Captcha is not shown after successful CSI challenge when configured action is CSI followed by captcha in case of credential stuffing attack 17.1.1, 16.1.4, 15.1.9
884945-2 2-Critical BT884945 Latency reduce in case of empty parameters. 17.0.0, 16.1.4, 15.1.9
850141-1 2-Critical BT850141 Possible tmm core when using Dosl7/Bot Defense profile 17.1.1, 16.1.4, 15.1.9
845953-1 2-Critical BT845953 BD crash on specific scenario 16.0.0, 15.1.9
1132697-1 2-Critical BT1132697 Use of proactive bot defense profile can trigger TMM crash 17.1.1, 16.1.4, 15.1.9
1113161-4 2-Critical BT1113161 After upgrade, Learning and Blocking Settings page is not loading because some policies are still pointing to deleted factory Negsig sets 17.1.0, 16.1.4, 15.1.9
1095185-3 2-Critical BT1095185 Failed Configuration Load on Secondary Slot After Device Group Sync 17.1.0, 16.1.4, 15.1.9
974985-2 3-Major BT974985 Dosl7/bot does not ignore non-http traffic even when disabled via iRule DOSL7::disable 17.0.0, 16.1.4, 15.1.9
928997-2 3-Major BT928997 Less XML memory allocated during ASM startup 17.1.1, 16.1.4, 15.1.9
841285-1 3-Major BT841285 Sometimes apply policy is stuck in Applying state 16.0.0, 15.1.9
1196537-2 3-Major BT1196537 BD process crashes when you use SMTP security profile 17.1.1, 16.1.4, 15.1.9
1194173-3 3-Major BT1194173 BIG-IP does not block the request when a parameter as a cookie has URL encoded base64 padding value 17.1.1, 16.1.4, 15.1.9
1186401-3 3-Major BT1186401 Using REST API to change policy signature settings changes all the signatures. 17.1.1, 16.1.4, 15.1.9
1156889-2 3-Major BT1156889 TMM 'DoS Layer 7' memory leak during Bot Defense redirect actions 17.1.1, 16.1.4, 15.1.9
1148009-4 3-Major BT1148009 Cannot sync an ASM logging profile on a local-only VIP 17.1.1, 16.1.4, 15.1.9
1144497-3 3-Major BT1144497 Base64 encoded metachars are not detected on HTTP headers 17.1.1, 16.1.4, 15.1.9
1141665-3 3-Major BT1141665 Significant slowness in policy creation following Threat Campaign LU installation 17.1.0, 16.1.4, 15.1.9
1137993-3 3-Major BT1137993 Violation is not triggered on specific configuration 17.1.1, 16.1.4, 15.1.9
1132981-1 3-Major BT1132981 Standby not persisting manually added session tracking records 17.1.1, 16.1.4, 15.1.9
1132741-4 3-Major BT1132741 Tmm core when html parser scans endless html tag of size more then 50MB 17.1.1, 16.1.4, 15.1.9
1128689-3 3-Major BT1128689 Performance improvement in signature engine 16.1.4, 15.1.9
1127809-4 3-Major BT1127809 Due to incorrect URI parsing, the system does not extract the expected domain name 17.1.0, 16.1.4, 15.1.9
1126409-4 3-Major BT1126409 BD process crash 17.1.0, 16.1.4, 15.1.9
1113881-3 3-Major BT1113881 Headers without a space after the colon, trigger an HTTP RFC violation 17.1.0, 16.1.4, 15.1.9
1112805-1 3-Major BT1112805 ip_address_intelligence field is not populated with value in ArcSight remote log when source IP is IPv4 17.1.0, 16.1.4, 15.1.9
1110281-4 3-Major BT1110281 Behavioral DoS does not ignore non-http traffic when disabled via iRule HTTP::disable and DOSL7::disable 17.1.1, 16.1.4, 15.1.9
1106937-1 3-Major BT1106937 ASM may skip signature matching 17.1.0, 16.1.4, 15.1.9
1100669-1 3-Major BT1100669 Brute force captcha loop 17.1.0, 16.1.4, 15.1.9
1099193-3 3-Major BT1099193 Incorrect configuration for "Auto detect" parameter is shown after switching from other data types 17.1.0, 16.1.4, 15.1.9
1098609-5 3-Major BT1098609 BD crash on specific scenario 17.1.1, 16.1.4, 15.1.9
1091185-3 3-Major K000135944, BT1091185 Issue with input normalization 17.1.0, 15.1.9
1088849-3 3-Major BT1088849 Inconsistent behavior while sending malformed request to /TSbd URLs 15.1.9
1080613-2 3-Major BT1080613 LU configurations revert to default and installations roll back to genesis files 17.1.0, 16.1.4, 15.1.9
1078065-3 3-Major BT1078065 The login page shows blocking page instead of CAPTCHA or showing blocking page after resolving a CAPTCHA. 17.1.1, 16.1.4, 15.1.9
1072165-1 3-Major BT1072165 Threat_campaign_names and staged_threat_campaign_names fields are missing in ArcSight format 17.1.0, 16.1.4, 15.1.9
1069729-2 3-Major BT1069729 TMM might crash after a configuration change. 17.1.1, 16.1.4, 15.1.9
1067589-2 3-Major BT1067589 Memory leak in nsyncd 17.1.0, 16.1.4, 15.1.9
1067557-3 3-Major BT1067557 Value masking under XML and JSON content profiles does not follow policy case sensitivity 17.1.1, 16.1.4, 15.1.9
1058597-3 3-Major BT1058597 Bd crash on first request after system recovery. 17.0.0, 16.1.4, 15.1.9
1048949-3 3-Major BT1048949 TMM xdata leak on websocket connection with asm policy without websocket profile 17.1.1, 16.1.4, 15.1.9
1017557-3 3-Major BT1017557 ASM Plugin Abort reset for chunked response without proper terminating 0 chunk followed by FIN 17.1.0, 16.1.4, 15.1.9
937541-2 4-Minor BT937541 Wrong display of signature references in violation details 17.0.0, 15.1.9
932893-2 4-Minor BT932893 Content profile cannot be updated after redirect from violation details in Request Log 16.1.0, 15.1.9
1189865-3 4-Minor BT1189865 "Cookie not RFC-compliant" violation missing the "Description" in the event logs 17.1.1, 16.1.4, 15.1.9
1132925-4 4-Minor BT1132925 Bot defense does not work with DNS Resolvers configured under non-zero route domains 17.1.0, 16.1.4, 15.1.9
1123153-1 4-Minor BT1123153 "Such URL does not exist in policy" error in the GUI 17.1.1, 16.1.4, 15.1.9
1092965-3 4-Minor BT1092965 Disabled "Illegal Base64 value" violation is detect for staged base64 parameter with attack signature in value 17.1.0, 16.1.4, 15.1.9
1113333-2 5-Cosmetic BT1113333 Change ArcSight Threat Campaign key names to be camelCase 17.1.0, 16.1.4, 15.1.9


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
990073 2-Critical BT990073 BIG-IP software v13.1.3.6, v14.1.4, v15.1.2.1, v16.0.1.1 or later require APM Clients 7.1.8.5, 7.1.9.8, or 7.2.1.1 15.1.9
965837-2 2-Critical BT965837 When BIG-IP is configured with PingAccess profile, tmm can core when there is an active connection 17.0.0, 16.1.4, 15.1.9
956913-2 2-Critical BT956913 HTTPS traffic may fail for Inbound topology gateway mode 16.1.0, 15.1.9
856909-3 2-Critical BT856909 Apmd core occurs when it fails to retrieve agentInfo 16.0.0, 15.1.9
1283645-2 2-Critical BT1283645 Mac Edge Client Compatibility Issues with MacOS 13.3 as the support for WebView plugin is discontinued 17.1.0.3, 16.1.4, 15.1.9, 14.1.5.6
1122473-3 2-Critical BT1122473 TMM panic while initializing URL DB 17.1.0, 16.1.3.3, 15.1.9
1111149-1 2-Critical BT1111149 Nlad core observed due to ERR_func_error_string can return NULL 17.1.1, 16.1.4, 15.1.9
1110489-1 2-Critical BT1110489 TMM crash in nexthop_release with ACCESS_ACL_ALLOWED iRule event 17.1.1, 16.1.4, 15.1.9
1106757-2 2-Critical BT1106757 Horizon VDI clients are intermittently disconnected 17.1.0, 16.1.4, 15.1.9
1082581-1 2-Critical BT1082581 Apmd sees large memory growth due to CRLDP Cache handling 17.1.0, 16.1.4, 15.1.9, 14.1.5.3
1065501-3 2-Critical BT1065501 [API Protection]Per request policy is getting timed out 17.0.0, 16.1.4, 15.1.9
1046633-2 2-Critical BT1046633 Rare tmm crash when sending packets to apmd fails 17.0.0, 16.1.4, 15.1.9
963869-2 3-Major BT963869 Remote Desktop app fails to launch from webtop when Per-request Policy is added to virtual server. 16.1.0, 15.1.9
957453-2 3-Major BT957453 Javascript parser incompatible with ECMAScript 6/7+ javascript versions 17.1.0, 16.1.4, 15.1.9
956645-2 3-Major BT956645 Per-request policy execution may timeout. 17.0.0, 16.1.4, 15.1.9, 14.1.4.5
904725-1 3-Major BT904725 Add new macro dialogue not working for AD auth and resources and password change 16.0.0, 15.1.9
892861-3 3-Major BT892861 Cannot configure aaa OAuth provider - invalid x509 file 16.1.0, 15.1.9
819645-2 3-Major BT819645 Reset Horizon View application does not work when accessing through F5 APM 17.1.0, 16.1.4, 15.1.9
752077-1 3-Major BT752077 Kerberos replay cache leaks file descriptors 17.0.0, 16.1.4, 15.1.9
592353-3 3-Major BT592353 Javascript parser incompatible with ECMA6/7+ 16.1.0, 15.1.9
490138-2 3-Major BT490138 Kerberos Auth might fail in case BIG-IP is configured with multiple AAA Kerberos Servers 17.1.0, 16.1.4, 15.1.9
1196401-3 3-Major BT1196401 Restarting TMM does not restart APM Daemon 17.1.0, 16.1.4, 15.1.9
1173669-3 3-Major BT1173669 Unable to reach backend server with Per Request policy and Per Session together 17.1.0, 16.1.4, 15.1.9
1166449-3 3-Major BT1166449 APM - NTLM authentication will stop working if any of DC FQDN is not resolvable in the configured DC list 17.1.0, 16.1.4, 15.1.9
1147621 3-Major BT1147621 AD query do not change password does not come into effect when RSA Auth agent used 17.1.1, 15.1.9
1146017-2 3-Major BT1146017 WebUI does not displays error when parent rewrite profile is not assigned to user defined rewrite profile 17.1.0, 16.1.4, 15.1.9
1111397 3-Major BT1111397 [APM][UI] Wizard should also allow same patterns as the direct GUI 17.1.1, 16.1.4, 15.1.9
1108109-1 3-Major BT1108109 APM policy sync fails when access policy contains customization images 17.1.0, 16.1.4, 15.1.9
1104409-2 3-Major BT1104409 Added Rewrite Control Lists builder to Admin UI 17.1.0, 16.1.4, 15.1.9
1103481-3 3-Major   Unnecessary data present in APM URL 17.1.0, 16.1.4, 15.1.9
1101321 3-Major BT1101321 APM log files are flooded after a client connection fails. 17.1.0, 16.1.4, 15.1.9
1100549-1 3-Major BT1100549 "Resource Administrator" role cannot change ACL order 17.1.0, 16.1.4, 15.1.9
1099305-1 3-Major BT1099305 Nlad core observed due to ERR_func_error_string can return NULL 17.1.0, 16.1.4, 15.1.9
1089101-1 3-Major BT1089101 Apply Access Policy notification in UI after auto discovery 17.1.0, 16.1.4, 15.1.9
1067609-3 3-Major   Static keys were used while generating UUIDs under OAuth module 17.1.0, 16.1.4, 15.1.9
1064001-2 3-Major BT1064001 POST request to a virtual server with stream profile and a access policy is aborted. 17.0.0, 16.1.4, 15.1.9
1063345-3 3-Major BT1063345 Urldbmgrd may crash while downloading the database. 17.0.0, 16.1.3.1, 15.1.9
1060477 3-Major BT1060477 iRule failure "set userName [ACCESS::session data get "session.logon.last.username"]/[ACCESS::session sid]". 17.1.1, 16.1.4, 15.1.9
1050165-1 3-Major BT1050165 APM - users end up with SSO disabled for their session, admin intervention required to clear session 17.1.0, 16.1.4, 15.1.9
1042505-2 3-Major BT1042505 Session variable "session.user.agent" does not get populated for edge clients 17.0.0, 16.1.4, 15.1.9
1039725-2 3-Major BT1039725 Reverse proxy traffic fails when a per-request policy is attached to a virtual server. 17.0.0, 16.1.3.1, 15.1.9
1038753-3 3-Major K75431121, BT1038753 OAuth Bearer with SSO does not process headers as expected 17.1.0, 16.1.4, 15.1.9
1037877-2 3-Major BT1037877 OAuth Claim display order incorrect in VPE 17.1.0, 16.1.4, 15.1.9
1024437-3 3-Major BT1024437 Urldb index building fails to open index temp file 17.0.0, 16.1.3.1, 15.1.9
1018877-1 3-Major BT1018877 Subsession variable values mixing between sessions 17.0.0, 16.1.4, 15.1.9
1010809-2 3-Major BT1010809 Connection is reset when sending a HTTP HEAD request to APM Virtual Server 17.1.0, 16.1.4, 15.1.9
1000669-2 3-Major BT1000669 Tmm memory leak 'string cache' leading to SIGFPE 17.0.0, 16.1.4, 15.1.9
1218813-3 4-Minor BT1218813 "Timeout waiting for TMM to release running semaphore" after running platform_diag 17.1.1, 15.1.9
1088389 4-Minor BT1088389 Admin to define the AD Query/LDAP Query page-size globally 17.1.0, 16.1.4, 15.1.9
1079441-1 4-Minor BT1079441 APMD leaks memory in underlying LDAP/AD cyrus/krb5 libraries 17.1.0, 16.1.4, 15.1.9
1050009-1 4-Minor BT1050009 Access encountered error:ERR_NOT_FOUND. File: <file name> messages in 'acs_cmp_acp_req_handler' function in APM logs 17.1.0, 16.1.4, 15.1.9
1041985-3 4-Minor BT1041985 TMM memory utilization increases after upgrade 17.1.1, 16.1.4, 15.1.9
1028081 4-Minor BT1028081 [F5 Access Android] F5 access in android gets "function () {[native code]}" in logon page 17.1.1, 16.1.4, 15.1.9
824073 5-Cosmetic BT824073 Incorrect error message when uploading OpenAPI 3.0 file 15.1.9


Service Provider Fixes

ID Number Severity Links to More Info Description Fixed Versions
1239901-1 2-Critical BT1239901 LTM crashes while running SIP traffic 17.1.1, 16.1.4, 15.1.9
1141853-1 2-Critical BT1141853 SIP MRF ALG can lead to a TMM core 17.1.0, 16.1.4, 15.1.9
755033-1 3-Major BT755033 Dynamic Routes stats row does not appear in the UI 16.0.0, 15.1.9
1189513-3 3-Major BT1189513 SIP media flow pinholes are not created if SDP MIME multipart body part miss the content-length header 17.1.1, 16.1.4, 15.1.9
1167941-2 3-Major BT1167941 CGNAT SIP ALG INVITE loops between BIG-IP and Server 17.1.0, 16.1.4, 15.1.9
1038057-1 3-Major BT1038057 Unable to add a serverssl profile into a virtual server containing a FIX profile 17.1.1, 16.1.4, 15.1.9
862337-2 4-Minor BT862337 Message Routing Diameter profile fails to forward messages with zero length AVPs 16.0.0, 15.1.9
1184629-3 4-Minor BT1184629 Validate content length with respective to SIP header offset instead of parser offset 17.1.0, 15.1.9
1116941-3 4-Minor BT1116941 Need larger Content-Length value supported for SIP 17.1.0, 16.1.4, 15.1.9


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
897137 2-Critical BT897137 NAT traffic across BIG-IP was dropped and TMM can crash if attached FW policy with subscriber ID enabled to the virtual server 15.1.9
1106273-1 2-Critical BT1106273 "duplicate priming" assert in IPSECALG 17.1.1, 16.1.4, 15.1.9
1069809-1 2-Critical BT1069809 AFM rules with ipi-category src do not match traffic after failover. 16.1.4, 15.1.9
1067405-1 2-Critical BT1067405 TMM crash while offloading / programming bad actor connections to hardware. 17.0.0, 15.1.9
997429 3-Major BT997429 When (DoS Detection threshold = DoS Mitigation threshold) for a vector, logging is erratic when hardware offload is enabled 17.1.0, 16.1.4, 15.1.9
993269-1 3-Major BT993269 DoS timestamp cookies are incompatible with FastL4 TCP timestamp rewrite option 17.0.0, 16.1.4, 15.1.9
952521-2 3-Major BT952521 Memory allocation error while creating an address list with a large range of IPv6 addresses 17.0.0, 16.1.4, 15.1.9
950253-1 3-Major BT950253 Source address translation occurs with self IP after NAT policy removal from Virtual Server 16.1.0, 15.1.9
929913-2 3-Major BT929913 External DNS logging does not differentiate between: all src_IP, Per-SrcIP and Per-DstIP events 17.0.0, 16.1.4, 15.1.9
818705-1 3-Major BT818705 The daemon afm_cmi.py can cause high BIG-IP CPU utilization (>90%) 16.1.0, 15.1.9
1167949 3-Major BT1167949 Vectors "IPv6 fragmented" and "IPv6 atomic fragment" offloading is not working on hardware 17.1.1, 15.1.9
1141597-1 3-Major BT1141597 DOS stats are not updating for IPv4-all and IPv6-all vectors 17.1.0, 15.1.9
1137133-4 3-Major BT1137133 Stats rate is showing incorrect data for broadcast, multicast and arp flood vectors 17.1.0, 15.1.9
1127117 3-Major BT1127117 High Memory consumption for NAT translations of NAPT/PBA End Point Independent modes 17.1.0, 16.1.4, 15.1.9
1126401 3-Major BT1126401 Variables are not displayed in Debug log messages for MGMT network firewall rules 17.1.1, 15.1.9
1124149 3-Major BT1124149 Increase the configuration for the PCCD Max Blob size from 4GB to 8GB 17.1.0, 16.1.4, 15.1.9
1112781-1 3-Major BT1112781 DNS query drops on Virtual Edition platform if the packet size is above 1500 for NAPTR record. 17.1.1, 16.1.4, 15.1.9
1104741-1 3-Major BT1104741 ICMP flood or ICMP/IP/IPv6 fragment vectors are not hardware mitigated when configured on zone 17.1.0, 15.1.9
1082453 3-Major BT1082453 Dwbld stops working after adding an IP address to IPI category manually 17.1.1, 15.1.9
1069321-1 3-Major BT1069321 High iowait and pgstat wait every hour on the hour, due to excessive logging in autodosd.out 15.1.9
1039993-2 3-Major BT1039993 AFM NAT Excessive number of logs "Port Block Updated" and "LSN_PB_UPDATE" 15.1.9
1020061-1 3-Major BT1020061 Nested address lists can increase configuration load time 17.0.0, 16.1.4, 15.1.9
760355-3 4-Minor BT760355 Firewall rule to block ICMP/DHCP from 'required' to 'default' 16.1.4, 15.1.9, 15.0.1.1, 14.1.2.1
1215401 4-Minor BT1215401 Under Shared Objects, some country names are not available to select in the Address List 16.1.4, 15.1.9
1211885-1 4-Minor BT1211885 Zone Based DDoS upgrade fails from 15.1.8 to 15.1.8.1 17.1.0, 15.1.9
1086309 4-Minor BT1086309 Legitimate traffic gets blocked on detecting Bad Destination IP of virtual server subnet 15.1.9
1003377-1 4-Minor BT1003377 Disabling DoS TCP SYN-ACK does not clear suspicious event count option 16.1.4, 15.1.9


Policy Enforcement Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1159397-2 1-Blocking BT1159397 The high utilization of memory when blade turns offline results in core 17.1.0, 16.1.4, 15.1.9
904509-1 2-Critical BT904509 TMM crash SIGSEGV - spmdb_subscriber_info_deserialize() in spm/spmdb_deser.c 16.0.0, 15.1.9
1186925-3 2-Critical BT1186925 When FUA in CCA-i, PEM does not send CCR-u for other rating-groups 17.1.1, 16.1.4, 15.1.9
1091565 2-Critical BT1091565 Gy CCR AVP:Requested-Service-Unit is misformatted/NULL 17.1.0, 16.1.3.1, 15.1.9
1226121-3 3-Major BT1226121 TMM crashes when using PEM logging enabled on session 17.1.1, 16.1.4, 15.1.9
1207381-5 3-Major BT1207381 PEM policy: configuration update of a rule flow filter with 'source port' or 'destination port' of '0' (ANY) is ignored 17.1.1, 16.1.4, 15.1.9
1174085 3-Major BT1174085 spmdb_session_hash_entry_delete releases the hash's reference 17.1.1, 16.1.4, 15.1.9
1174033-3 3-Major BT1174033 The UPDATE EVENT is triggered with faulty session_info and resulting in core 17.1.0, 16.1.4, 15.1.9
1108681-1 3-Major BT1108681 PEM queries with filters return error message when a blade is offline 17.1.0, 16.1.4, 15.1.9
1089829 3-Major BT1089829 PEM A112 15.1.5.0.69.10 - Constant SIGSEGV cores on both peers 17.1.0, 16.1.4, 15.1.9


Carrier-Grade NAT Fixes

ID Number Severity Links to More Info Description Fixed Versions
1023461 3-Major BT1023461 Multiple entries for CGNAT when PBA pools allocation is defined: for each request, a new entry is created 17.0.0, 15.1.9
1016045-3 4-Minor BT1016045 OOPS logging may appear while active ftp if the port command forces a cmp_redirection and a quit follows. 16.1.4, 15.1.9


Anomaly Detection Services Fixes

ID Number Severity Links to More Info Description Fixed Versions
1211297 2-Critical BT1211297 Handling DoS profiles created dynamically using iRule and L7Policy 17.1.1, 16.1.4, 15.1.9
1060057-1 3-Major BT1060057 Enable or Disable APM dynamically with Bados generates APM error 17.1.0, 16.1.4, 15.1.9


Traffic Classification Engine Fixes

ID Number Severity Links to More Info Description Fixed Versions
1161965-4 3-Major BT1161965 File descriptor(fd) and shared memory leak in wr_urldbd 17.1.0, 16.1.4, 15.1.9
1013629-3 3-Major BT1013629 URLCAT: Scan finds many Group/User Read/Write (666/664/662) files 17.0.0, 16.1.2, 15.1.9
776285-1 4-Minor BT776285 No stats returned for 'ltm classification stats urlcat-cloud' component at system startup 16.1.0, 15.1.9
1168137-2 4-Minor BT1168137 PEM Classification Auto-Update for month is working as hourly 17.1.0, 16.1.4, 15.1.9
1167889-3 4-Minor BT1167889 PEM classification signature scheduled updates do not complete 17.1.0, 16.1.4, 15.1.9
1117297 4-Minor BT1117297 Wr_urldbd continuously crashes and restarts 17.1.0, 16.1.4, 15.1.9


Device Management Fixes

ID Number Severity Links to More Info Description Fixed Versions
1196477-2 3-Major BT1196477 Request timeout in restnoded 17.1.1, 16.1.4, 15.1.9


iApp Technology Fixes

ID Number Severity Links to More Info Description Fixed Versions
972545-2 3-Major   iApps LX does not follow best practices in appliance mode 17.1.1, 16.1.4, 15.1.9
889605-3 3-Major BT889605 iApp with Bot profile is unavailable if application folder includes a subpath 17.1.0, 16.1.4, 15.1.9
1093933-2 4-Minor   CVE-2020-7774 nodejs-y18n prototype pollution vulnerability 17.1.1, 16.1.4, 15.1.9


Protocol Inspection Fixes

ID Number Severity Links to More Info Description Fixed Versions
1098837 4-Minor BT1098837 Configuration failure due to the DB validation exception happening in the ips_inspection_sig and ips_inspection_compl tables 17.1.0, 16.1.4, 15.1.9
1135073-2 5-Cosmetic BT1135073 IPS signature update webUI warning message "An active subscription is required to access certain inspections" is always enabled 17.1.0, 16.1.4, 15.1.9


In-tmm monitors Fixes

ID Number Severity Links to More Info Description Fixed Versions
1110241-3 3-Major BT1110241 in-tmm http(s) monitor accumulates unchecked memory 17.1.0, 16.1.4, 15.1.9


SSL Orchestrator Fixes

ID Number Severity Links to More Info Description Fixed Versions
890721-2 3-Major BT890721 SSL Orchestrator sends reset to the client when an initial ingress data arrives 5 seconds after tcp connection establishment 16.1.0, 15.1.9
1017053-1 3-Major BT1017053 [SSL Orchestrator] Policy fails to complete when URL branching is configured 17.0.0, 15.1.9


F5OS Messaging Agent Fixes

ID Number Severity Links to More Info Description Fixed Versions
1182613 2-Critical BT1182613 BIG-IP Version 15.1.8 installed as a tenant on CX410 or rSeries systems see continuous 'Unable to Notify Tenant stats' log in /var/log/ltm 15.1.9
1133869 3-Major BT1133869 Distribution hash configuration done on platform shall not be published to a BIG-IP tenant on R2800/R4800 platforms 17.1.0, 15.1.9



Cumulative fixes from BIG-IP v15.1.8.2 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
1213305-2 CVE-2023-27378 K000132726, BT1213305 Improper query string handling on undisclosed pages 17.1.0.1, 16.1.3.4, 15.1.8.2, 14.1.5.4
1208989-5 CVE-2023-27378 K000132726, BT1208989 Improper value handling in DOS Profile properties page 17.1.0, 16.1.3.4, 15.1.8.2, 14.1.5.4
1208001-6 CVE-2023-22374 K000130415, BT1208001 iControl SOAP vulnerability CVE-2023-22374 17.1.1, 17.1.0, 16.1.3.4, 15.1.8.2, 14.1.5.4
1204961-3 CVE-2023-27378 K000132726 Improper query string handling on undisclosed pages 17.1.0.1, 16.1.3.4, 15.1.8.2, 14.1.5.4
1204793-3 CVE-2023-27378 K000132726 Improper query string handling on undisclosed pages 17.1.0.1, 16.1.3.4, 15.1.8.2, 14.1.5.4
1196033-3 CVE-2023-27378 K000132726, BT1196033 Improper value handling in DataSafe UI 17.1.0, 16.1.3.4, 15.1.8.2, 14.1.5.4
1106989-2 CVE-2023-29163 K20145107, BT1106989 Certain configuration settings may lead to memory accumulation 17.1.0, 16.1.3.4, 15.1.8.2, 14.1.5.4
1086293-5 CVE-2023-22358 K76964818, BT1086293 Untrusted search path vulnerability in APM Windows Client installer processes 17.1.0, 17.0.0.2, 16.1.3.4, 15.1.8.2, 14.1.5.4
1086289-5 CVE-2023-22358 K76964818, BT1086289 BIG-IP Edge Client for Windows vulnerability CVE-2023-22358 17.1.0, 17.0.0.2, 16.1.3.4, 15.1.8.2, 14.1.5.4
1207661-2 CVE-2023-28406 K000132768, BT1207661 Datasafe UI hardening 17.1.0, 16.1.3.4, 15.1.8.2, 14.1.5.4
1096373-3 CVE-2023-28742 K000132972, BT1096373 Unexpected parameter handling in BIG3d 17.1.0.1, 16.1.3.4, 15.1.8.2, 14.1.5.4


Functional Change Fixes

None


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1075849-6 3-Major   APM client hardening 17.1.0, 16.1.4, 15.1.8.2



Cumulative fixes from BIG-IP v15.1.8.1 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
890917-2 CVE-2023-22323 K56412001, BT890917 Performance may be reduced while processing SSL traffic 17.1.0, 17.0.0.2, 16.1.3.3, 15.1.8.1, 14.1.5.3
1143073-3 CVE-2022-41622 K94221585, BT1143073 iControl SOAP vulnerability CVE-2022-41622 17.1.0, 17.0.0.2, 16.1.3.3, 15.1.8.1, 14.1.5.3
1107437-5 CVE-2023-22839 K37708118, BT1107437 TMM may crash when enable-rapid-response is enabled on a DNS profile 17.1.0, 17.0.0.2, 16.1.3.3, 15.1.8.1, 14.1.5.3
1106161-3 CVE-2022-41800 K13325942, BT1106161 Securing iControlRest API for appliance mode 17.1.0, 17.0.0.2, 16.1.3.3, 15.1.8.1, 14.1.5.3
1083225-1 CVE-2023-22842 K08182564, BT1083225 TMM may crash while processing SIP traffic 17.0.0, 16.1.3.3, 15.1.8.1, 14.1.5.3
1073005-1 CVE-2023-22326 K83284425, BT1073005 iControl REST use of the dig command does not follow security best practices 17.1.0, 17.0.0.2, 16.1.3.3, 15.1.8.1, 14.1.5.3


Functional Change Fixes

None


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
1113385-3 3-Major BT1113385 Expired REST tokens are not getting deleted from /var/run/pamcache on standalone BIG-IP 17.1.0, 17.0.0.2, 16.1.3.3, 15.1.8.1, 14.1.5.3
1103369-3 3-Major BT1103369 DELETE of REST Auth token does not result in deletion of the pamcache token file on a multi-slot VIPRION chassis, vCMP guest, or VELOS tenant 17.1.0, 17.0.0.2, 16.1.3.3, 15.1.8.1, 14.1.5.3


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1134085-1 2-Critical BT1134085 Intermittent TMM core when iRule is configured with SSL persistence 17.1.0, 17.0.0.2, 16.1.3.3, 15.1.8.1
1215165 3-Major BT1215165 Support added for Microsoft Azure Managed HSM 15.1.8.1


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1174873-1 3-Major BT1174873 Query string separators ? or / in MutiDomain or SAML use cases are incorrectly converted to "%3F" or "%2F" 17.1.0, 17.0.0.2, 16.1.3.3, 15.1.8.1, 14.1.5.3


F5OS Messaging Agent Fixes

ID Number Severity Links to More Info Description Fixed Versions
1183553 3-Major BT1183553 The platform_mgr core dumps on token renewal intermittently 17.1.0, 15.1.8.1



Cumulative fixes from BIG-IP v15.1.8 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
982785-3 CVE-2022-25946 K52322100 Guided Configuration hardening 17.0.0, 16.1.3.3, 15.1.8, 14.1.5.3
982777-10 CVE-2022-27230 K21317311, BT982777 APM hardening 17.0.0, 16.1.3.2, 15.1.8, 14.1.5.3
982769-11 CVE-2022-27806 K68647001, BT982769 Appliance mode hardening 17.0.0, 16.1.3.2, 15.1.8, 14.1.5.3
982753-5 CVE-2022-27806 K68647001, BT982753 Appliance mode hardening 17.0.0, 16.1.3.2, 15.1.8, 14.1.5.3
982745-4 CVE-2022-27806 K68647001, BT982745 Appliance mode hardening 17.0.0, 16.1.3.2, 15.1.8, 14.1.5.3
968729-4 CVE-2017-18344 K07020416, BT968729 Kernel CVE-2017-18344 out-of-bounds access in the show_timer function 16.1.0, 15.1.8
963625-6 CVE-2022-27806 K68647001, BT963625 Appliance mode hardening 17.0.0, 16.1.3.2, 15.1.8, 14.1.5.3
959153-4 CVE-2022-27806 K68647001, BT959153 Appliance mode hardening 17.0.0, 16.1.3.2, 15.1.8, 14.1.5.3
1107481 CVE-2023-23555 K24572686, BT1107481 TMM restarting repeatedly after upgrade 15.1.5.1 15.1.8, 14.1.5.3
1107293-5 CVE-2021-22555 K06524534, BT1107293 CVE-2021-22555: Linux kernel vulnerability 17.1.0, 16.1.4, 15.1.8
1105389-5 CVE-2023-23552 K17542533, BT1105389 Incorrect HTTP request handling may lead to resource leak 17.1.0, 17.0.0.2, 16.1.3.3, 15.1.8, 14.1.5.3
1091453-5 CVE-2022-23308 K32760744, BT1091453 libxml2 vulnerability CVE-2022-23308 17.1.0, 16.1.4, 15.1.8
1089225-3 CVE-2021-4034 K46015513, BT1089225 Polkit pkexec vulnerability CVE-2021-4034 17.1.0, 16.1.4, 15.1.8
1085077-3 CVE-2023-22340 K34525368, BT1085077 TMM may crash while processing SIP-ALG traffic 17.0.0, 16.1.3.3, 15.1.8, 14.1.5.3
1077301-3 CVE-2021-23133 K67416037, BT1077301 CVE-2021-23133 kernel: Race condition in sctp_destroy_sock list_del 17.1.0, 16.1.4, 15.1.8
1075689-4 CVE-2020-25692,CVE-2020-25709,CVE-2020-12243,CVE-2019-13565,CVE-2020-25710,CVE-2020-36222,CVE-2020-36226,CVE-2020-36228,CVE-2020-36227,CVE-2021-27212,CVE-2020-36223,CVE-2020-36221,CVE-2020-36225,CVE-2020-36224,CVE-2019-13057 K56241216, BT1075689 Multiple CVE fixes for OpenLDAP library 17.1.0, 16.1.4, 15.1.8
1057393-2 CVE-2019-18197 K10812540, BT1057393 CVE-2019-18197 libxslt vulnerability: use after free in xsltCopyText 17.0.0, 16.1.4, 15.1.8
1032553-3 CVE-2023-22281 K46048342, BT1032553 Core when virtual server with destination NATing receives multicast 17.1.0, 17.0.0.2, 16.1.3.3, 15.1.8, 14.1.5.3
1004881-3 CVE-2015-9251,CVE-2016-7103,CVE-2017-18214,CVE-2018-16487,CVE-2018-3721,CVE-2019-1010266,CVE-2019-10744,CVE-2019-10768,CVE-2019-10768,CVE-2019-11358,CVE-2020-11022,CVE-2020-11023,CVE-2020-28168,CVE-2020-28500,CVE-2020-7676,CVE-2020-7676,CVE-2020-8203,CVE-2021-23337 K12492858, BT1004881 Update angular, jquery, moment, axios, and lodash libraries in AGC 17.0.0, 16.1.3.2, 15.1.8
960845-5 CVE-2021-23046 K70652532, BT960845 Secure properties were logged in restnoded logs 16.1.0, 15.1.8, 14.1.5.3
1009157-3 CVE-2023-39447 K47756555, BT1009157 AGC hardening 16.1.4, 15.1.8
1057445-2 CVE-2019-13118 K96300145, BT1057445 CVE-2019-13118 libxslt vulnerability: uninitialized stack data 17.0.0, 16.1.4, 15.1.8
1057437-2 CVE-2019-13117 K96300145, BT1057437 CVE-2019-13117 libxslt vulnerability: uninitialized read in xsltNumberFormatInsertNumbers 17.0.0, 16.1.4, 15.1.8
1057149-2 CVE-2019-11068 K30444545, BT1057149 CVE-2019-11068 libxslt vulnerability: xsltCheckRead and xsltCheckWrite 17.0.0, 16.1.4, 15.1.8


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
1088037 3-Major BT1088037 VELOS platform's cmp hash has been updated to handle only even ephemeral port numbers 17.1.0, 16.1.4, 15.1.8
1053589 3-Major BT1053589 DDoS functionality cannot be configured at a Zone level 16.1.4, 15.1.8
1049213-1 3-Major BT1049213 A new disaggregation (DAG) mode based on TEID field in GTP-U header is introduced 17.0.0, 15.1.8


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
1098009 2-Critical BT1098009 DAG context synchronization problem in high availability (HA) mirroring on VELOS platforms 17.1.0, 15.1.8
1117637-2 3-Major BT1117637 FastL4 traffic traversing the tunnels such as VXLAN, may fail on VELOS and rSeries tenants 17.1.0, 15.1.8
1048709-1 3-Major BT1048709 FCS errors between the switch and HSB 17.1.0, 16.1.4, 15.1.8
1057457-2 4-Minor   CVE-2015-9019: libxslt vulnerability: math.random() 17.0.0, 16.1.4, 15.1.8
1057449-2 4-Minor   CVE-2015-7995 libxslt vulnerability: Type confusion may cause DoS 17.0.0, 16.1.4, 15.1.8
1057441-2 4-Minor   An out-of-bounds access flawb in the libxslt component 17.0.0, 16.1.4, 15.1.8
1057433-2 4-Minor   Integer overflow in libxslt component 17.0.0, 16.1.4, 15.1.8


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1135041 1-Blocking BT1135041 Performance issue related to crypto and compression 17.1.0, 15.1.8
1154465-1 2-Critical BT1154465 Error attaching QAT devices to TMM on F5OS 17.1.0, 15.1.8
1076805 2-Critical BT1076805 Tmm crash SIGSEGV 17.1.0, 15.1.8
1053741-3 3-Major BT1053741 Bigd may exit and restart abnormally without logging a reason 17.1.0, 16.1.4, 15.1.8
1128721 4-Minor BT1128721 L2 wire support on vCMP architecture platform 17.1.0, 16.1.4, 15.1.8


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1128977 3-Major BT1128977 When the device DoS vector rate-limit setting is configured to a low value, sampled attack log messages are not logged 17.1.0, 15.1.8
1121521-1 3-Major BT1121521 Libssh upgrade from v0.7.7 to v0.9.6 17.1.0, 16.1.4, 15.1.8


In-tmm monitors Fixes

ID Number Severity Links to More Info Description Fixed Versions
1107549-3 2-Critical BT1107549 In-TMM TCP monitor memory leak 17.1.0, 16.1.4, 15.1.8
1046917-3 3-Major BT1046917 In-TMM monitors do not work after TMM crashes 17.1.0, 16.1.4, 15.1.8



Cumulative fixes from BIG-IP v15.1.7 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
1106289-3 CVE-2022-41624 K43024307, BT1106289 TMM may leak memory when processing sideband connections. 17.1.0, 17.0.0.1, 16.1.3.2, 15.1.7, 14.1.5.2, 13.1.5.1
1085729-3 CVE-2022-41836 K47204506, BT1085729 bd may crash while processing specific request 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7
1051305-3 CVE-2021-34798 K72382141, BT1051305 CVE-2021-34798: A NULL pointer dereference in httpd via malformed requests 17.0.0, 16.1.4, 15.1.7
919357-1 CVE-2022-41770 K22505850, BT919357 iControl REST hardening 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7, 14.1.5.1
881809-2 CVE-2022-41983 K31523465, BT881809 Client SSL and Server SSL profile hardening 17.0.0, 16.1.3.1, 15.1.7, 14.1.5.1
1084013-3 CVE-2022-36795 K52494562, BT1084013 TMM does not follow TCP best practices 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7, 14.1.5.1
1065917-3 CVE-2023-22418 K95503300, BT1065917 BIG-IP APM Virtual Server does not follow security best practices 17.1.0, 17.0.0.2, 16.1.3.3, 15.1.7, 14.1.5.3


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
1025261-2 3-Major BT1025261 Restjavad uses more resident memory in control plane after software upgrade 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7, 14.1.5.1


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
957637-2 2-Critical BT957637 The pfmand daemon can crash when it starts. 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7, 14.1.5.1
759928-4 2-Critical BT759928 Engineering Hotfixes might not contain all required packages 17.0.0, 16.1.3.1, 15.1.7
1102837-3 2-Critical BT1102837 Use native driver for e810 instead of sock 17.1.0, 15.1.7
1048853-2 2-Critical BT1048853 TMM memory leak of "IKE VBUF" 17.0.0, 16.1.3.1, 15.1.7
1041865-3 2-Critical K16392416, BT1041865 Correctable machine check errors [mce] should be suppressed 17.0.0, 16.1.3.1, 15.1.7
1064357-2 3-Major BT1064357 execute_post_install: EPSEC: Installation of EPSEC package failed 17.0.0, 16.1.3, 15.1.7
1042737-3 3-Major BT1042737 BGP sending malformed update missing Tot-attr-len of '0. 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7
1021773-3 3-Major BT1021773 Mcpd core. 17.0.0, 16.1.2, 15.1.7
756918-3 4-Minor BT756918 Engineering Hotfix ISOs may be nearly as large as full Release ISOs 17.0.0, 16.1.3.1, 15.1.7
1080317-2 4-Minor BT1080317 Hostname is getting truncated on some logs that are sourced from TMM 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7, 14.1.5.1
1067105-1 4-Minor BT1067105 Racoon logging shows incorrect SA length. 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
967249-2 2-Critical BT967249 TMM may leak memory early during its startup process, and may continue to do so indefinitely. 16.1.0, 15.1.7
864897-2 2-Critical BT864897 TMM may crash when using "SSL::extensions insert" 16.0.0, 15.1.7
1086677-3 2-Critical BT1086677 TMM Crashes in xvprintf() because of NULL Flow Key 17.0.0, 16.1.3.1, 15.1.7
1074517-2 2-Critical BT1074517 Tmm may core while adding/modifying traffic-class attached to a virtual server 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7, 14.1.5.1
999881-4 3-Major BT999881 Tcl command 'string first' not working if payload contains Unicode characters. 17.0.0, 16.1.3.1, 15.1.7
995201-4 3-Major BT995201 IP fragments for the same flow are dropped if they are received on different VLANs and route domains. 16.1.0, 15.1.7
977153-1 3-Major BT977153 Packet with routing header IPv6 as next header in IP layer fails to be forwarded 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7
922413-2 3-Major BT922413 Excessive memory consumption with ntlmconnpool configured 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7
1112745 3-Major BT1112745 System CPU Usage detailed graph is not accessible on Cerebrus+ 17.1.0, 16.1.4, 15.1.7
1104553 3-Major BT1104553 HTTP_REJECT processing can lead to zombie SPAWN flows piling up 17.1.1, 15.1.7
1101697-1 3-Major BT1101697 TLS1.3 connection failure with 0-RTT and Hello Retry Request (HRR). 17.1.0, 16.1.4, 15.1.7
1091761-2 3-Major BT1091761 Mqtt_message memory leaks when iRules are used 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7, 14.1.5.1
1088173 3-Major BT1088173 With TLS 1.3, client Certificate is stored after HANDSHAKE even if retain-certificate parameter is disabled in SSL profile 17.1.0, 16.1.4, 15.1.7
1082225-3 3-Major BT1082225 Tmm may core while Adding/modifying traffic-class attached to a virtual server. 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7, 14.1.5.1
1076577-2 3-Major BT1076577 iRule command 'connects' fails to resume when used with Diameter/Generic-message 'irule_scope_msg' 17.1.0, 16.1.4, 15.1.7
1043805-2 3-Major BT1043805 ICMP traffic over NAT does not work properly. 17.0.0, 16.1.3.1, 15.1.7, 14.1.5.1
1040017-3 3-Major BT1040017 Final ACK validation during flow accept might fail with hardware SYN Cookie 17.0.0, 16.1.4, 15.1.7
1022453-2 3-Major BT1022453 IPv6 fragments are dropped when packet filtering is enabled. 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7
1006157-1 3-Major BT1006157 FQDN nodes not repopulated immediately after 'load sys config' 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7, 14.1.5.1
1104073-3 4-Minor BT1104073 Use of iRules command whereis with "isp" or "org" options may cause TCL object leak. 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
984749-2 3-Major BT984749 Discrepancy between DNS cache statistics "Client Summary" and "Client Cache." 17.0.0, 16.1.3.1, 15.1.7
961229-1 3-Major BT961229 The responses for EDNS/Non-EDNS UDP queries against DNS Express zone were truncated 16.1.0, 15.1.7
933577-1 3-Major BT933577 Changes to support DNS Flag Day 16.1.0, 15.1.7
887749-2 3-Major BT887749 Observed crash when resetting stats for GTM server devices in a GTM sync group. 16.0.0, 15.1.7
1078669-4 3-Major BT1078669 iRule command “RESOLVER::name_lookup” returns null for TCP resolver with TC (truncated) flag set. 17.0.0, 16.1.3.1, 15.1.7


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1048685-2 2-Critical BT1048685 Rare TMM crash when using Bot Defense Challenge 17.0.0, 16.1.3.1, 15.1.7
1015881-3 2-Critical BT1015881 TMM might crash after configuration failure 17.1.0, 16.1.3.1, 15.1.7
1084257-4 3-Major   New HTTP RFC Compliance check in headers 17.1.0, 17.0.0.1, 16.1.4, 15.1.7
1078765-2 3-Major BT1078765 Arcsight remote log with 200004390,200004389 signatures in the request may crash the enforcer. 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7
1062493-2 3-Major BT1062493 BD crash close to it's startup 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7
1030133-3 3-Major BT1030133 BD core on XML out of memory 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7, 14.1.5.1
1014973-3 3-Major BT1014973 ASM changed cookie value. 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7
1111793-3 4-Minor BT1111793 New HTTP RFC Compliance check for incorrect newline separators between request line and first header 17.1.0, 16.1.4, 15.1.7
1058297-3 4-Minor BT1058297 Policy history values for 'max Size Of Saved Versions' and for 'min Retained Files In Dir' is reset during upgrade 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7
1014573-2 4-Minor BT1014573 Several large arrays/objects in JSON payload may core the enforcer 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7, 14.1.5.1
1029689-3 5-Cosmetic BT1029689 Incosnsitent username "SYSTEM" in Audit Log 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1121657 1-Blocking BT1121657 EAM is down after APM is provisioned 17.1.0, 15.1.7
1034041-1 3-Major BT1034041 Microsoft Intune Azure AD Graph cannot cannot migrate to Microsoft Graph. 17.0.0, 15.1.7
1006509 3-Major BT1006509 TMM memory leak 15.1.7


Service Provider Fixes

ID Number Severity Links to More Info Description Fixed Versions
921441-2 3-Major BT921441 MR_INGRESS iRules that change diameter messages corrupt diam_msg 17.0.0, 16.1.3.1, 15.1.7
1103233-4 4-Minor BT1103233 Diameter in-tmm monitor is logging disconnect events unnecessarily 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1106341 3-Major BT1106341 /var/tmp/pccd.out file size increases rapidly and fills up the /shared partition 17.1.1, 15.1.7


Policy Enforcement Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1090649 3-Major BT1090649 PEM errors when configuring IPv6 flow filter via GUI 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7, 14.1.5.1
1084993-4 3-Major BT1084993 [PEM][Gy] e2e ID/h2h ID in RAR / RAA Not Matching 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7
911585-3 4-Minor BT911585 PEM VE does not send CCRi when receiving multiple subscriber requests in a short interval 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7
815901-1 4-Minor BT815901 Add rule to the disabled pem policy is not allowed 17.0.0, 16.1.3.1, 15.1.7


In-tmm monitors Fixes

ID Number Severity Links to More Info Description Fixed Versions
832133-1 3-Major BT832133 In-TMM monitors fail to match certain binary data in the response from the server 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7



Cumulative fixes from BIG-IP v15.1.6.1 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
996233-2 CVE-2022-33947 K38893457, BT996233 Tomcat may crash while processing TMUI requests 17.0.0, 16.1.3, 15.1.6.1, 14.1.5
972517-2 CVE-2023-43746 K41072952, BT972517 Appliance mode hardening 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5
937777-2 CVE-2022-34655 K93504311, BT937777 HTTP::payload may cause the TMM to crash 16.1.0, 16.0.1.1, 15.1.6.1, 14.1.5
1093621-1 CVE-2022-41832 K10347453 Some SIP traffic patterns over TCP may cause resource exhaustion on BIG-IP 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1, 13.1.5.1
1079505-2 CVE-2022-33203 K52534925, BT1079505 TMM may consume excessive resources while processing SSL Orchestrator traffic 17.0.0, 16.1.3, 15.1.6.1, 14.1.5
1076397-2 CVE-2022-35735 K13213418, BT1076397 TMSH hardening 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
1073841-2 CVE-2022-34862 K66510514, BT1073841 URI normalization does not function as expected 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5
1073357-1 CVE-2022-34862 K66510514, BT1073357 TMM may crash while processing HTTP traffic 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5
1071593-1 CVE-2022-32455 K16852653, BT1071593 TMM may crash while processing TLS traffic 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1067505-3 CVE-2022-34651 K59197053, BT1067505 TMM may crash while processing TLS traffic with HTTP::respond 17.0.0, 16.1.3.1, 15.1.6.1
1066673-2 CVE-2022-35728 K55580033, BT1066673 BIG-IP Configuration Utility(TMUI) does not follow best practices for managing active sessions 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1
1055737-2 CVE-2022-35236 K79933541, BT1055737 TMM may consume excessive resources while processing HTTP/2 traffic 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1032513-2 CVE-2022-35240 K28405643, BT1032513 TMM may consume excessive resources while processing MRF traffic 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1024029-3 CVE-2022-35245 K58235223, BT1024029 TMM may crash when processing traffic with per-session APM Access Policy 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
947057-2 CVE-2022-34865 K25046752, BT947057 Traffic intelligence feeds to do not follow best practices 16.1.0, 15.1.6.1, 14.1.5, 12.1.6
740321-2 CVE-2022-34851 K50310001, BT740321 iControl SOAP API does not follow current best practices 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1
1081201-2 CVE-2022-41694 K64829234, BT1081201 MCPD certification import hardening 17.0.0, 16.1.3, 15.1.6.1, 14.1.5
1081153 CVE-2022-41813 K93723284, BT1081153 TMM may crash while processing administrative requests 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5
1073549-2 CVE-2022-35735 K13213418, BT1073549 TMSH hardening 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
1055925-2 CVE-2022-34844 K34511555, BT1055925 TMM may crash while processing traffic on AWS 17.0.0, 16.1.3.1, 15.1.6.1
1043281-1 CVE-2021-3712 K19559038, BT1043281 OpenSSL vulnerability CVE-2021-3712 17.0.0, 16.1.3.1, 15.1.6.1
1006921-3 CVE-2022-33962 K80970653, BT1006921 iRules Hardening 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1
1063641-3 CVE-2022-33968 K23465404, BT1063641 NTLM library hardening 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1
1063637-3 CVE-2022-33968 K23465404, BT1063637 NTLM library hardening 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
1078821-2 2-Critical BT1078821 Upgrade tomcat with OpenJDK 1.7 32bit to OpenJDK 1.8 32bit 17.0.0, 16.1.3, 15.1.6.1, 14.1.5
971217-2 3-Major BT971217 AFM HTTP security profiles may treat POST requests with Content-Length: 0 as "Unparsable Request Content" violations. 16.1.0, 15.1.6.1, 14.1.5
882709-4 3-Major BT882709 Traffic does not pass on tagged VLANs on VE configured on Hyper-V hypervisors 17.0.0, 16.1.2.2, 15.1.6.1
874941-2 3-Major BT874941 HTTP authentication in the access policy times out after 60 seconds 16.1.2.2, 15.1.6.1, 14.1.5
669046-5 3-Major BT669046 Handling large replies to MCP audit_request messages 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1036057-2 3-Major BT1036057 Add support for line folding in multipart parser. 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1
1071621-3 4-Minor BT1071621 Increase the number of supported traffic selectors 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
992097-2 2-Critical BT992097 Incorrect hostname is seen in logging files 16.1.0, 15.1.6.1, 14.1.5
989517-2 2-Critical BT989517 Acceleration section of virtual server page not available in DHD 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1
943109-2 2-Critical BT943109 Mcpd crash when bulk deleting Bot Defense profiles 17.0.0, 16.1.3, 15.1.6.1, 14.1.5
940225-2 2-Critical BT940225 Not able to add more than 6 NICs on VE running in Azure 17.1.0, 17.0.0.1, 16.1.3, 15.1.6.1, 14.1.5.1
1108181-1 2-Critical BT1108181 iControl REST call with token fails with 401 Unauthorized 17.1.0, 17.0.0.1, 16.1.3, 15.1.6.1, 14.1.5.1
1107689 2-Critical BT1107689 IPI is not dropping traffic from IPREP database malicious IPs 15.1.6.1
1084213 2-Critical BT1084213 [rseries]: VLAN member not restored post loading default configuration in BIG-IP tenant 17.1.0, 15.1.6.1
1079817-2 2-Critical BT1079817 Java null pointer exception when saving UCS with iAppsLX installed 17.0.0, 16.1.3, 15.1.6.1, 14.1.5.1
1076921-2 2-Critical BT1076921 The Hostname in BootMarker logs and /var/log/ltm logs that sourced from TMM were getting truncated. 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
1034329-2 2-Critical BT1034329 SHA-512 checksums for BIG-IP Virtual Edition (VE) images available on downloads.f5.com 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
992121-1 3-Major BT992121 REST "/mgmt/tm/services" endpoint is not accessible 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
977657-2 3-Major BT977657 SELinux errors when deploying a vCMP guest. 16.1.0, 15.1.6.1, 14.1.5
959985-1 3-Major BT959985 Update VMware hardware version templates for BIG-IP Virtual Edition (VE) from v10 to v13 in order to support VMs deployed in more versions of vSphere ESXi. 17.0.0, 16.1.2.2, 15.1.6.1
943653-2 3-Major BT943653 Allow 32-bit processes to use larger area of virtual address space 16.1.0, 15.1.6.1, 14.1.5
935177-2 3-Major BT935177 IPsec: Changing MTU or PMTU settings on interface mode tunnel cores tmm 17.0.0, 16.1.2.2, 15.1.6.1
930825-4 3-Major BT930825 System should reboot (rather than restart services) when it sees a large number of HSB XLMAC errors 16.1.0, 15.1.6.1
886649-2 3-Major BT886649 Connections stall when dynamic BWC policy is changed via GUI and TMSH 17.1.0, 17.0.0.1, 16.1.3, 15.1.6.1, 14.1.5.1
862693-6 3-Major BT862693 PAM_RHOST not set when authenticating BIG-IP using iControl REST 16.0.0, 15.1.6.1, 14.1.5.1
724653-3 3-Major BT724653 In a device-group configuration, a non-empty partition can be deleted by a peer device during a config-sync. 17.0.0, 16.1.3, 15.1.6.1, 14.1.5
720610-3 3-Major BT720610 Automatic Update Check logs false 'Update Server unavailable' message on every run 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.2.7, 13.1.3
1091345-3 3-Major BT1091345 The /root/.bash_history file is not carried forward by default during installations. 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1
1087621-2 3-Major BT1087621 IKEv2: IPsec CREATE_CHILD_SA (IKE) fails due to bad ECP payload 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1
1086517-1 3-Major BT1086517 TMM may not properly exit hardware SYN cookie mode 17.1.0, 16.1.4, 15.1.6.1
1085837-1 3-Major BT1085837 Virtual server may not exit from hardware SYN cookie mode 17.1.0, 16.1.4, 15.1.6.1
1084873 3-Major BT1084873 Packets are dropped when a masquerade MAC is on a shared VLAN 17.1.0, 15.1.6.1
1071609-1 3-Major BT1071609 IPsec IKEv1: Log Key Exchange payload in racoon.log. 17.0.0, 16.1.2.2, 15.1.6.1
1064461-3 3-Major BT1064461 PIM-SM will not complete RP registration over tunnel interface when floating IP address is used. 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1060009 3-Major BT1060009 Platform Agent may run out of file descriptors 17.1.0, 15.1.6.1, 14.1.5
1024661-2 3-Major BT1024661 SCTP forwarding flows based on VTAG for bigproto 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1
1020789-3 3-Major BT1020789 Cannot deploy a four-core vCMP guest if the remaining cores are in use. 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.4.6, 13.1.5
1019357-1 3-Major BT1019357 Active fails to resend ipsec ikev2_message_id_sync if no response received 17.0.0, 16.1.2.2, 15.1.6.1
758105-6 4-Minor BT758105 Drive model WDC WD1005FBYZ-01YCBB2 must be added to pendsect drives.xml 15.1.6.1
742753-5 4-Minor BT742753 Accessing the BIG-IP system's WebUI via special proxy solutions may fail 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1090569 4-Minor BT1090569 After enabling a TLS virtual server, TMM crashes with SIGFPE and 1 hour later with SIGSEGV 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1
1072237-2 4-Minor BT1072237 Retrieval of policy action stats causes memory leak 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1067617-3 4-Minor BT1067617 BGP default route not advertised after mid-session OPEN. 17.0.0, 16.1.2.2, 15.1.6.1
1062333-2 4-Minor   Linux kernel vulnerability: CVE-2019-19523 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1011217-3 4-Minor BT1011217 TurboFlex Profile setting reverts to turboflex-base after upgrade 17.0.0, 16.1.2.2, 15.1.6.1


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
944381-1 2-Critical BT944381 Dynamic CRL checking for client certificate is not working when TLS1.3 is used. 17.0.0, 16.1.3.1, 15.1.6.1
1088049 2-Critical BT1088049 The fix for ID841469 became broken in the 15.1.x branch for some platforms. 17.1.0, 15.1.6.1
1087469-1 2-Critical BT1087469 iRules are not triggered when an SSL client connects to a BIG-IP system using an empty certificate. 17.1.0, 16.1.3.1, 15.1.6.1
1073609-1 2-Critical BT1073609 Tmm may core while using reject iRule command in LB_SELECTED event. 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
1071449-3 2-Critical BT1071449 The statsd memory leak on platforms with license disabled processors. 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1047581-2 2-Critical BT1047581 Ramcache can crash when serving files from the hot cache 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
993517-3 3-Major BT993517 Loading an upgraded config can result in a file object error in some cases 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
976525-3 3-Major BT976525 Transparent monitors can have the incorrect source address when snat.hosttraffic is enabled 17.0.0, 16.1.4, 15.1.6.1, 14.1.5
953601-3 3-Major BT953601 HTTPS monitors marking pool member offline when restrictive ciphers are configured for all TLS protocol versions 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
948985-2 3-Major BT948985 Workaround to address Nitrox 3 compression engine hang 17.0.0, 16.1.3.1, 15.1.6.1
934697-3 3-Major BT934697 Route domain is not reachable (strict mode) 17.0.0, 16.1.3, 15.1.6.1, 14.1.5
883049-2 3-Major BT883049 Statsd can deadlock with rrdshim if an rrd file is invalid 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
873677-7 3-Major BT873677 LTM policy matching does not work as expected 16.0.0, 15.1.6.1
780857-2 3-Major BT780857 HA failover network disruption when cluster management IP is not in the list of unicast addresses 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
748886-3 3-Major BT748886 Virtual server stops passing traffic after modification 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1
1083989-2 3-Major BT1083989 TMM may restart if abort arrives during MBLB iRule execution 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1074505-2 3-Major BT1074505 Traffic classes are not attached to virtual server at TMM start 17.0.0, 16.1.4, 15.1.6.1, 14.1.5.1
1072953-3 3-Major BT1072953 Memory leak in traffic management interface. 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1071701 3-Major BT1071701 VE rate limit should not count packet that does not have a matched vlan or matched MAC address 15.1.6.1
1068445-2 3-Major BT1068445 TCP duplicate acks are observed in speed tests for larger requests 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
1064157-2 3-Major BT1064157 Http_proxy_opaque_get should constrain search to local/spawn flows, not looped flows 17.0.0, 16.1.2.2, 15.1.6.1
1063453-2 3-Major BT1063453 FastL4 virtual servers translating between IPv4 and IPv6 may crash on fragmented packets. 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1053149-2 3-Major BT1053149 A FastL4 TCP connection which is yet to fully establish fails to update its internal SEQ space when a new SYN is received. 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
1043017-3 3-Major BT1043017 Virtual-wire with standard-virtual fragmentation 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.4.6
1042913 3-Major BT1042913 Pkcs11d CPU utilization jumps to 100% 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1036169-3 3-Major BT1036169 VCMPD rsync server max connection limit: guest "Exit flags for PID 17299: 0x500". 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
1024225 3-Major BT1024225 BIG-IP sends "Transfer-Encoding: chunked" to http/2 client after HEAD request 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1017721-3 3-Major BT1017721 WebSocket does not close cleanly when SSL enabled. 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5.1
1017533-2 3-Major BT1017533 Using TMC might cause virtual server vlans-enabled configuration to be ignored 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.4.6
1004897-4 3-Major BT1004897 'Decompression' is logged instead of 'Max Headers Exceeded' GoAway reason 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.4.4
1004689-3 3-Major BT1004689 TMM might crash when pool routes with recursive nexthops and reselect option are used. 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
987885-4 4-Minor BT987885 Half-open unclean SSL termination might not close the connection properly 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
1080341-3 4-Minor BT1080341 Changing an L2-forward virtual to any other virtual type might not update the configuration. 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
993921-4 2-Critical BT993921 TMM SIGSEGV 16.1.0, 15.1.6.1, 14.1.5.1
1077701-2 2-Critical BT1077701 GTM "require M from N" monitor rules do not report when the number of "up" responses change 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
1011433-3 2-Critical BT1011433 TMM may crash under memory pressure when performing DNS resolution 17.0.0, 16.1.2.2, 15.1.6.1
950069-2 3-Major BT950069 Zonerunner can't edit TXT records containing a + symbol - "Resolver returned no such record" 17.0.0, 16.1.3.1, 15.1.6.1
876677-1 3-Major BT876677 When running the debug version of TMM, an assertion may be triggered due to an expired DNS lookup. 17.0.0, 16.1.2.2, 15.1.6.1
1091249-3 3-Major BT1091249 BIG-IP DNS and Link Controller systems may use an incorrect IPv6 translation address. 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1
1084173-2 3-Major BT1084173 Unable to specify "no caching desired" for ephemeral DNS resolvers (i.e. RESOLV::lookup). 17.0.0, 16.1.3, 15.1.6.1
1076401-3 3-Major BT1076401 Memory leak in TMM (ldns) when exceeding dnssec.maxnsec3persec. 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1071301-2 3-Major BT1071301 GTM server does not get updated even when the virtual server status changes. 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
1071233-2 3-Major BT1071233 GTM Pool Members may not be updated accurately when multiple identical database monitors are configured 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
1084673-3 4-Minor BT1084673 GTM Monitor "require M from N" status change log message does not print pool name 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1079909-2 2-Critical K82724554, BT1079909 The bd generates a core file 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.4.6, 13.1.5
1069501-2 2-Critical K22251611, BT1069501 ASM may not match certain signatures 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1068237-2 2-Critical BT1068237 Some attack signatures added to policies are not used. 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1000789-2 2-Critical BT1000789 ASM-related iRule keywords may not work as expected 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
923221-4 3-Major BT923221 BD does not use all the CPU cores 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
886533-3 3-Major BT886533 Icap server connection adjustments 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1
1083913-1 3-Major BT1083913 Missing error check in ICAP handling 17.1.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
1082461-3 3-Major BT1082461 The enforcer cores during a call to 'ASM::raise' from an active iRule 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1
1077281-4 3-Major BT1077281 Import xml policy fails with “Malformed xml” error when session awareness configuration contains login pages 17.1.0, 16.1.2.2, 15.1.6.1
1070833-1 3-Major BT1070833 False positives on FileUpload parameters due to default signature scanning 17.1.0, 16.1.3, 15.1.6.1
1070273-2 3-Major BT1070273 OWASP Dashboard does not calculate Disallow DTDs in XML content profile protection properly. 17.0.0, 16.1.2.2, 15.1.6.1
1070073 3-Major BT1070073 ASM Signature Set accuracy filter is wrong on GUI. 15.1.6.1, 14.1.5
1069133-3 3-Major BT1069133 ASMConfig memory leak 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1061617-3 3-Major BT1061617 Some of the URL Attack signatures are not detected in the URL if "Handle Path Parameters" is configured "As Parameters". 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1056365-3 3-Major BT1056365 Bot Defense injection does not follow best SOP practice. 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1036305-4 3-Major BT1036305 "Mandatory request body is missing" violation in staging but request is unexpectedly blocked 17.0.0, 16.1.3.1, 15.1.6.1
1033017-4 3-Major BT1033017 Policy changes learning mode to automatic after upload and sync 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1028473-2 3-Major BT1028473 URL sent with trailing slash might not be matched in ASM policy 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
948241-2 4-Minor BT948241 Count Stateful anomalies based only on Device ID 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1
1073625-3 4-Minor BT1073625 Peer (standby) unit's policies after autosync show a need for Apply Policy when the imported policy has learning enabled. 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1
1048445-3 4-Minor BT1048445 Accept Request button is clickable for unlearnable violation illegal host name 17.1.0, 16.1.2.2, 15.1.6.1
1046317-1 4-Minor BT1046317 Violation details are not populated with staged URLs for some violation types 17.0.0, 16.1.3.1, 15.1.6.1
1040513-1 4-Minor BT1040513 The counter for "FTP commands" is always 0. 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1, 14.1.5.1
1021637-2 4-Minor BT1021637 In some cases BD enforces CSRF on all URLs, ignoring CSRF URLs 17.1.0, 16.1.2.2, 15.1.6.1


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
987341-2 2-Critical BT987341 BIG-IP OpenID Connect Discovery process does not support strong TLS ciphers. 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5
965777-2 2-Critical BT965777 Per-request policy authentication becomes unresponsive 16.1.0, 15.1.6.1
831737-1 2-Critical BT831737 Memory Leak when using Ping Access profile 17.1.1, 15.1.6.1
1020349-2 2-Critical BT1020349 APM daemon may crash if CRLDP agent cannot find a certificate to validate CRL 16.1.0, 15.1.6.1, 14.1.4.4
858005-2 3-Major BT858005 When APM VPE “IP Subnet Match” agent configured with leading/trailing spaces runtime evaluation results in failure with error in /var/log/apm "Rule evaluation failed with error:" 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
849029-5 3-Major BT849029 No configurable setting for maximum entries in CRLDP cache 17.0.0, 16.1.3, 15.1.6.1, 14.1.4.4
470916-3 3-Major BT470916 Launching resources that are published on an apm webtop from multiple VMWare servers will fail when the Native View client is selected. 16.0.0, 15.1.6.1, 14.1.5
1097821-3 3-Major BT1097821 Unable to create apm policy customization image using tmsh or VPE in the configuration utility command when source-path is specified 17.1.0, 17.0.0.1, 16.1.3, 15.1.6.1, 14.1.5
1053309-2 3-Major BT1053309 Localdbmgr leaks memory while syncing data to sessiondb and mysql. 17.0.0, 16.1.3, 15.1.6.1, 14.1.5
1043217-2 3-Major BT1043217 NTLM frontend auth fails with the latest Microsoft RDP client on MacOS 14.0.1 platform 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1
1010597-2 3-Major BT1010597 Traffic disruption when virtual server is assigned to a non-default route domain 17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
990461-3 3-Major BT990461 Per virtual server SYN cookie threshold is not preserved or converted during a software upgrade 17.1.0, 16.1.3, 15.1.6.1, 14.1.4.4
964625-3 3-Major BT964625 Improper processing of firewall-rule metadata 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
959609 3-Major BT959609 Autodiscd daemon keeps crashing 17.0.0, 16.1.2.2, 15.1.6.1
1012581-3 3-Major BT1012581 Evidence of hardware syncookies triggered but no stats after tcp half-open is triggered 17.0.0, 16.1.3, 15.1.6.1, 14.1.5


Carrier-Grade NAT Fixes

ID Number Severity Links to More Info Description Fixed Versions
1064217-2 3-Major BT1064217 Port bit not set correctly in the ipv6 destination address with 1:8 mapping for CGNAT MAP-T. 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5


Anomaly Detection Services Fixes

ID Number Severity Links to More Info Description Fixed Versions
1071181-1 3-Major BT1071181 Improving Signature Detection Accuracy 16.1.2.2, 15.1.6.1, 14.1.5


iApp Technology Fixes

ID Number Severity Links to More Info Description Fixed Versions
1094177-3 1-Blocking BT1094177 Analytics iApp installation fails 17.0.0, 16.1.3, 15.1.6.1, 14.1.5.1


Protocol Inspection Fixes

ID Number Severity Links to More Info Description Fixed Versions
1072733-3 2-Critical   Protocol Inspection IM package hardening 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5
1070677 3-Major BT1070677 Learning phase does not take traffic into account - dropping all. 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5


In-tmm monitors Fixes

ID Number Severity Links to More Info Description Fixed Versions
854129-2 3-Major BT854129 SSL monitor continues to send previously configured server SSL configuration after removal 17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5


SSL Orchestrator Fixes

ID Number Severity Links to More Info Description Fixed Versions
1076729-4 2-Critical BT1076729 TMM restarts when SSL Orchestrator processes traffic 15.1.6.1
1029869-3 3-Major BT1029869 Use of ha-sync script may cause gossip communications to fail 17.0.0, 16.1.2.2, 15.1.6.1
1029585-3 3-Major BT1029585 Use of ha-sync script may cause platforms in a sync-failover device group to fall out of sync 17.0.0, 16.1.2.2, 15.1.6.1



Cumulative fixes from BIG-IP v15.1.6 that are included in this release


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
1021005 3-Major BT1021005 IPI IPV6 traffic Reputation. 17.0.0, 15.1.6


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
1058509 1-Blocking BT1058509 Platform_agent crash on tenant token renewal 17.1.0, 15.1.6
1075229 3-Major BT1075229 Jumbo frames not supported 17.1.0, 15.1.6
1073165 3-Major BT1073165 Add IPv6 prefix length 17.1.0, 15.1.6
1048977 3-Major BT1048977 IPSec tunnel is not coming up after tmm/system restart when ipsec.removeredundantsa db variable is enabled 17.1.0, 15.1.6


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1084953 2-Critical BT1084953 CPU usage increase observed in some Ramcache::HTTP tests on BIG-IP Virtual Edition 17.1.0, 15.1.6
1084929 2-Critical BT1084929 Performance drop observed in some Ramcache::HTTP tests on BIG-IP Virtual Edition 15.1.6


Performance Fixes

ID Number Severity Links to More Info Description Fixed Versions
1063173-1 2-Critical BT1063173 Blob size consistency after changes to pktclass. 15.1.6


Service Provider Fixes

ID Number Severity Links to More Info Description Fixed Versions
1082885-2 3-Major BT1082885 MR::message route virtual asserts when configuration changes during ongoing traffic 17.0.0, 16.1.2.2, 15.1.6, 14.1.5



Cumulative fixes from BIG-IP v15.1.5.1 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
965853-2 CVE-2022-28695 K08510472, BT965853 IM package file hardening 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
964489-2 CVE-2022-28695 K08510472, BT964489 Protocol Inspection IM package hardening 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1051561-2 CVE-2022-1388 K23605346, BT1051561 BIG-IP iControl REST vulnerability CVE-2022-1388 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
993981-1 CVE-2022-28705 K52340447, BT993981 TMM may crash when ePVA is enabled 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
982697-5 CVE-2022-26071 K41440465, BT982697 ICMP hardening 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
972489-2 CVE-2022-35243 K11010341, BT972489 BIG-IP Appliance Mode iControl hardening 17.0.0, 16.1.3, 15.1.5.1, 14.1.5
951257-3 CVE-2022-26130 K82034427, BT951257 FTP active data channels are not established 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
946325-2 CVE-2022-28716 K25451853, BT946325 PEM subscriber GUI hardening 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
830361-2 CVE-2012-6711 K05122252, BT830361 CVE-2012-6711 Bash Vulnerability 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1087201-5 CVE-2022-0778 K31323265, BT1087201 OpenSSL Vulnerability: CVE-2022-0778 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1078721-2 CVE-2022-27189 K16187341, BT1078721 TMM may consume excessive resources while processing ICAP traffic 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1069629-3 CVE-2022-32455 K16852653, BT1069629 TMM may crash while processing TLS traffic 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.5
1067993-5 CVE-2022-28714 K54460845, BT1067993 APM Windows Client installer hardening 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1059185-2 CVE-2022-26415 K81952114, BT1059185 iControl REST Hardening 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1057801-5 CVE-2022-28707 K70300233, BT1057801 TMUI does not follow current best practices 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1051797-2 CVE-2018-18281 K36462841, BT1051797 Linux kernel vulnerability: CVE-2018-18281 17.1.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1029629-2 CVE-2022-28706 K03755971, BT1029629 TMM may crash while processing DNS lookups 17.0.0, 16.1.2, 15.1.5.1
1021713-3 CVE-2022-41806 K00721320, BT1021713 TMM may crash when processing AFM NAT64 policy 17.0.0, 16.1.2, 15.1.5.1
1019161-4 CVE-2022-29263 K33552735, BT1019161 Windows installer(VPN through browser components installer) as administrator user uses temporary folder to create files 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1002565-3 CVE-2021-23840 K24624116, BT1002565 OpenSSL vulnerability CVE-2021-23840 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
992073-4 CVE-2022-27181 K93543114, BT992073 APM NTLM Front End Authentication errors ECA_ERR_INPROGRESS 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
982757-5 CVE-2022-26835 K53197140 APM Access Guided Configuration hardening 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
982341-5 CVE-2022-26835 K53197140, BT982341 iControl REST endpoint hardening 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
975593-3 CVE-2022-29473 K06323049, BT975593 TMM may crash while processing IPSec traffic 16.1.0, 15.1.5.1, 14.1.4.5, 13.1.5
968725-3 CVE-2017-10661 K04337834, BT968725 Linux Kernel Vulnerability CVE-2017-10661 16.1.0, 15.1.5.1, 14.1.5
931677-5 CVE-2022-29479 K64124988, BT931677 IPv6 hardening 16.1.0, 15.1.5.1, 14.1.4.6, 13.1.5
919249-2 CVE-2022-28859 K47662005, BT919249 NETHSM installation script hardening 16.1.0, 15.1.5.1, 14.1.4.6
915981-3 CVE-2022-26340 K38271531, BT915981 BIG-IP SCP hardening 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
823877-5 CVE-2019-10098
CVE-2020-1927
K25126370, BT823877 CVE-2019-10098 and CVE-2020-1927 apache mod_rewrite vulnerability 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.5
1071365-4 CVE-2022-29474 K59904248, BT1071365 iControl SOAP WSDL hardening 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1066729-3 CVE-2022-28708 K85054496, BT1066729 TMM may crash while processing DNS traffic 17.0.0, 16.1.2.2, 15.1.5.1
1057809-5 CVE-2022-27659 K41877405, BT1057809 Saved dashboard hardening 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1016657-3 CVE-2022-26517 K54082580, BT1016657 TMM may crash while processing LSN traffic 16.1.0, 15.1.5.1, 14.1.4.6, 13.1.5
1009049-5 CVE-2022-27636 K57110035, BT1009049 browser based vpn did not follow best practices while logging. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1001937-3 CVE-2022-27634 K57555833, BT1001937 APM configuration hardening 17.0.0, 16.1.2.2, 15.1.5.1
713754-2 CVE-2017-15715 K27757011 Apache vulnerability: CVE-2017-15715 16.1.2.2, 15.1.5.1, 14.1.4.5


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
1050537-2 2-Critical BT1050537 GTM pool member with none monitor will be part of load balancing decisions. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
930633-3 3-Major BT930633 Delay in using new route updates by existing connections on BIG-IP. 16.1.0, 15.1.5.1, 14.1.4.5
1046669-2 3-Major BT1046669 The audit forwarders may prematurely time out waiting for TACACS responses 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1033837-2 4-Minor K23605346, BT1033837 REST authentication tokens persist on reboot 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
1060149-1 1-Blocking BT1060149 BIG-IP vCMP guest data-plane failure with turboflex-adc selected on the host. 17.0.0, 16.1.2.2, 15.1.5.1
976669-2 2-Critical BT976669 FIPS Integrity check fails for other secondary blades after rebooting/replacing secondary blade 17.0.0, 16.1.2.2, 16.1.0, 15.1.5.1, 14.1.4.6
957897-1 2-Critical BT957897 Unable to modify gateway-ICMP monitor fields in the GUI 16.1.0, 15.1.5.1, 14.1.4.6, 13.1.5
894133-1 2-Critical BT894133 After ISO upgrade the SSL Orchestrator guided configuration user interface is not available. 16.0.0, 15.1.5.1, 14.1.5
865329-1 2-Critical BT865329 WCCP crashes on "ServiceGroup size exceeded" exception 16.0.0, 15.1.5.1
718573-3 2-Critical BT718573 Internal SessionDB invalid state 16.1.0, 15.1.5.1, 14.1.4.4
1075905-1 2-Critical BT1075905 TCP connections may fail when hardware SYN Cookie is active 17.1.0, 15.1.5.1, 14.1.5
1048141-2 2-Critical BT1048141 Sorting pool members by 'Member' causes 'General database error' 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
999125-2 3-Major BT999125 After changing management IP addresses, devices can be stuck indefinitely in improper Active/Active or Standby/Standby states. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
994305-1 3-Major BT994305 The version of open-vm-tools included with BIG-IP Virtual Edition is 10.1.5 17.0.0, 16.1.2.1, 15.1.5.1
988165-2 3-Major BT988165 VMware CPU reservation is now enforced. 17.0.0, 16.1.2.2, 15.1.5.1
984585-1 3-Major BT984585 IP Reputation option not shown in GUI. 17.0.0, 16.1.2.2, 15.1.5.1
968657-2 3-Major BT968657 Added support for IMDSv2 on AWS 17.0.0, 16.1.2.1, 15.1.5.1
963541-2 3-Major BT963541 Net-snmp5.8 crash 17.0.0, 16.1.2.2, 15.1.5.1
943793-2 3-Major BT943793 Neurond continuously restarting. 16.1.0, 15.1.5.1, 14.1.4
943577-2 3-Major BT943577 Full sync failure for traffic-matching-criteria with port list under certain conditions 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
919317-5 3-Major BT919317 NSM consumes 100% CPU processing nexthops for recursive ECMP routes 16.1.0, 15.1.5.1, 14.1.4.6, 13.1.5
918409-2 3-Major BT918409 BIG-IP i15600 / i15800 does not monitor all tmm processes for heartbeat failures 16.1.0, 15.1.5.1, 14.1.4.6, 13.1.5
912253-1 3-Major BT912253 Non-admin users cannot run show running-config or list sys 17.0.0, 16.1.2.2, 15.1.5.1
901669-4 3-Major BT901669 Error status in 'tmsh show cm failover-status', and stale data in some tmstat tables, after management IP address change. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
755976-4 3-Major BT755976 ZebOS might miss kernel routes after mcpd deamon restart 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
741702-2 3-Major BT741702 TMM crash 16.1.0, 15.1.5.1, 14.1.4.4
730852-1 3-Major BT730852 The tmrouted repeatedly crashes and produces core when new peer device is added 16.1.0, 15.1.5.1, 14.1.4.4
1076785 3-Major BT1076785 Virtual server may not properly exit from hardware SYN Cookie mode 17.1.0, 16.1.4, 15.1.5.1
1075729-1 3-Major BT1075729 Virtual server may not properly exit from hardware SYN Cookie mode 17.1.0, 15.1.5.1, 14.1.5.1
1066285-3 3-Major BT1066285 Master Key decrypt failure - decrypt failure. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1063473-2 3-Major BT1063473 While establishing a high availability (HA) connection, the number of npus in DAG context may be overwritten incorrectly 17.1.0, 15.1.5.1, 14.1.5
1061797-2 3-Major BT1061797 Upgraded AWS CloudFormation Helper Scripts which now support IMDSv2 17.0.0, 16.1.2.2, 15.1.5.1
1060181 3-Major BT1060181 SSL handshakes fail when using CRL certificate validator. 17.0.0, 15.1.5.1
1056993-1 3-Major BT1056993 404 error is raised on GUI when clicking "App IQ." 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1056741 3-Major BT1056741 ECDSA certificates signed by RSA CA are not selected based by SNI. 17.0.0, 16.1.2.2, 15.1.5.1
1048541-2 3-Major BT1048541 Certificate Order Manager: renew requests to the Comodo (now Sectigo) CA are unsuccessful. 17.0.0, 16.1.2.2, 15.1.5.1
1047169-2 3-Major BT1047169 GTM AAAA pool can be deleted from the configuration despite being in use by an iRule. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1036613-1 3-Major BT1036613 Client flow might not get offloaded to PVA in embryonic state 17.1.0, 15.1.5.1
1032257-2 3-Major BT1032257 Forwarded PVA offload requests fail on platforms with multiple PDE/TMM 17.1.0, 15.1.5.1
1019085-1 3-Major BT1019085 Network virtual-addresses fail to retain the "icmp-echo enabled" property following an upgrade or reload of the configuration from file. 16.1.0, 15.1.5.1, 14.1.4.6, 13.1.5
1008269-3 3-Major BT1008269 Error: out of stack space 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
976337-1 4-Minor BT976337 i40evf Requested 4 queues, but PF only gave us 16. 16.1.2.2, 15.1.5.1
1058677-1 4-Minor BT1058677 Not all SCTP connections are mirrored on the standby device when auto-init is enabled. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1046693-3 4-Minor BT1046693 TMM with BFD confgured might crash under significant memory pressure 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1045549-3 4-Minor BT1045549 BFD sessions remain DOWN after graceful TMM restart 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1040821-3 4-Minor BT1040821 Enabling an iRule or selecting a pool re-checks the "Address Translation" and "Port Translation" checkboxes 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1034589-2 4-Minor BT1034589 No warning is given when a pool or trunk that was in use by an high availability (HA) Group is deleted from the configuration. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1031425-2 4-Minor BT1031425 Provide a configuration flag to disable BGP peer-id check. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1030645-3 4-Minor BT1030645 BGP session resets during traffic-group failover 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1024621-3 4-Minor BT1024621 Re-establishing BFD session might take longer than expected. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1023817-1 4-Minor BT1023817 Misleading "Enabling NAT64 for virtual server with security NAT policy configured is redundant/not required." warning 17.0.0, 15.1.5.1
1002809-1 4-Minor BT1002809 OSPF vertex-threshold should be at least 100 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
946481-1 2-Critical BT946481 Virtual Edition FIPS not compatible with TLS 1.3 16.1.0, 15.1.5.1, 14.1.4.6
910213-2 2-Critical BT910213 LB::down iRule command is ineffective, and can lead to inconsistent pool member status 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
881401-1 2-Critical BT881401 TMM crash at Tcl_AfterCancelByUF() while deleting connections. 16.0.0, 15.1.5.1
1080581-3 2-Critical BT1080581 Virtual server creation is not allowed to have TCP, UDP and HTTP together with Client or Server SSL Profiles. 17.0.0, 16.1.3.1, 15.1.5.1
1067397 2-Critical BT1067397 TMM cored after response, due to receipt of GOAWAY frame from server post TCP FIN. 15.1.5.1
1064617-2 2-Critical BT1064617 DBDaemon process may write to monitor log file indefinitely 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1059053-1 2-Critical BT1059053 Tmm crash when passing traffic over some configurations with L2 virtual wire 17.0.0, 16.1.2.2, 15.1.5.1
1009161-1 2-Critical BT1009161 SSL mirroring protect for null sessions 15.1.5.1, 14.1.4.5
999901-3 3-Major K68816502, BT999901 Certain LTM policies may not execute correctly after a system reboot or TMM restart. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
987077-1 3-Major BT987077 TLS1.3 with client authentication handshake failure 17.0.0, 16.1.3, 15.1.5.1, 14.1.4.6
967101-2 3-Major BT967101 When all of the interfaces in the trunk are brought up, Gratuitous ARP is not being sent out. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
955617-2 3-Major BT955617 Cannot modify properties of a monitor that is already in use by a pool 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
939085-2 3-Major BT939085 /config/ssl/ssl.csr directory disappears after creating certificate archive 16.1.0, 15.1.5.1, 14.1.4.6
937769-2 3-Major BT937769 SSL connection mirroring failure on standby with sslv2 records 16.1.0, 15.1.5.1
936441-2 3-Major BT936441 Nitrox5 SDK driver logging messages 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.5
927713-1 3-Major BT927713 Clsh reboot hangs when executed from the primary blade. 16.1.0, 15.1.5.1, 14.1.5
912517-2 3-Major BT912517 Database monitor marks pool member down if 'send' is configured but no 'receive' strings are configured 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
910905-1 3-Major BT910905 TMM crash when processing virtual server traffic with TLS/SSL session cache enabled 15.1.5.1, 14.1.4.4
910673-4 3-Major BT910673 Nethsm-thales-install.sh installation fails with error 'Could not reach Thales HSM' 17.0.0, 16.1.2.1, 15.1.5.1
902377-2 3-Major BT902377 HTML profile forces re-chunk even though HTML::disable 17.0.0, 16.1.2.2, 15.1.5.1
892485-2 3-Major BT892485 A wrong OCSP status cache may be looked up and re-used during SSL handshake. 16.1.0, 15.1.5.1, 14.1.4.6
892073-3 3-Major BT892073 TLS1.3 LTM policy rule based on SSL SNI is not triggered 16.0.0, 15.1.5.1, 14.1.4.6
872721-3 3-Major BT872721 SSL connection mirroring intermittent failure with TLS1.3 16.0.0, 15.1.5.1, 14.1.4.5
838353-1 3-Major BT838353 MQTT monitor is not working in route domain. 16.0.0, 15.1.5.1, 14.1.4.6
825245-4 3-Major BT825245 SSL::enable does not work for server side ssl 16.0.0, 15.1.5.1, 14.1.4.6
803109-3 3-Major BT803109 Certain configuration may result in zombie forwarding flows 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
794385-3 3-Major BT794385 BGP sessions may be reset after CMP state change 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.5
793669-5 3-Major BT793669 FQDN ephemeral pool members on high availability (HA) pair does not get properly synced of the new session value. 16.1.0, 15.1.5.1, 14.1.4.6, 13.1.5
760406-1 3-Major BT760406 HA connection might stall on Active device when the SSL session cache becomes out-of-sync. 16.0.0, 15.1.5.1, 14.1.4.1
672963-2 3-Major BT672963 MSSQL monitor fails against databases using non-native charset 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1068561 3-Major BT1068561 Can't create key on the second netHSM partition. 17.0.0, 16.1.2.2, 15.1.5.1
1058469-2 3-Major BT1058469 Disabling strict-updates for an iApp service which includes a non-default NTLM profile will cause virtual servers using that profile to stop working. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1056401-3 3-Major BT1056401 Valid clients connecting under active syncookie mode might experience latency. 17.0.0, 16.1.2.2, 15.1.5.1
1052929-3 3-Major BT1052929 MCPD logs "An internal login failure is being experienced on the FIPS card" when FIPS HSM is uninitialized. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1043357-3 3-Major BT1043357 SSL handshake may fail when using remote crypto client 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1031609 3-Major BT1031609 Improve nethsm-thales-install.sh and nethsm-thales-rfs-install.sh to be compatible with Entrust Client v12.60.10 package. 17.0.0, 16.1.2.1, 15.1.5.1
1029897-2 3-Major K63312282, BT1029897 Malformed HTTP2 requests can be passed to HTTP/1.1 server-side pool members. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1024841-1 3-Major BT1024841 SSL connection mirroring with ocsp connection failure on standby 17.0.0, 16.1.2.2, 15.1.5.1
1023341-2 3-Major   HSM hardening 17.0.0, 16.1.1, 15.1.5.1, 14.1.4.6, 13.1.5
1019609 3-Major BT1019609 No Error logging when BIG-IP device's IP address is not added in client list on netHSM. 17.0.0, 16.1.2.1, 15.1.5.1
1017513-3 3-Major BT1017513 Config sync fails with error Invalid monitor rule instance identifier or monitors are in a bad state such as checking 17.0.0, 16.1.2.1, 15.1.5.1, 14.1.4.5, 13.1.5
1016449-2 3-Major BT1016449 After certain configuration tasks are performed, TMM may run with stale Self IP parameters. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1016049-4 3-Major BT1016049 EDNS query with CSUBNET dropped by protocol inspection 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1015161-2 3-Major BT1015161 Ephemeral pool member may not be created when FQDN resolves to address that matches static node 16.1.0, 15.1.5.1, 14.1.4.5, 13.1.5
1008501-3 3-Major BT1008501 TMM core 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1008009-2 3-Major BT1008009 SSL mirroring null hs during session sync state 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.5
838305-7 4-Minor BT838305 BIG-IP may create multiple connections for packets that should belong to a single flow. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
801705-6 4-Minor BT801705 When inserting a cookie or a cookie attribute, BIG-IP does not add a leading space, required by RFC 16.0.0, 15.1.5.1, 14.1.3.1, 13.1.3.6
717806-1 4-Minor BT717806 In the case of 'n' bigd instances, uneven CPU load distribution is seen when a high number of monitors are configured 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1064669-2 4-Minor BT1064669 Using HTTP::enable iRule command in RULE_INIT event might cause TMM to crash. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.5
1048433 4-Minor BT1048433 Improve Extract logic of thales-sync.sh to support VIPRION cluster to support 12.6.10 client installation. 16.1.2.1, 15.1.5.1
1045913-3 4-Minor BT1045913 COMPRESS::disable/COMPRESS::enable don't work reliably for selective compression 15.1.5.1, 14.1.4.5
1026605-4 4-Minor BT1026605 When bigd.mgmtroutecheck is enabled monitor probes may be denied for non-mgmt routes 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1026005-2 4-Minor BT1026005 BIG-IP Virtual Edition (VE) does NOT preserve the order of NICs 5-10 defined in the VMware ESXi hypervisor and NSXT platforms. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.5
1016441-3 4-Minor   RFC Enforcement Hardening 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
968581-2 5-Cosmetic BT968581 TMSH option max-response for "show /ltm profile ramcache" command may not comply with its description 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.5
873249-1 5-Cosmetic BT873249 Switching from fast_merge to slow_merge can result in incorrect tmm stats 16.1.0, 15.1.5.1, 14.1.4.6, 13.1.5


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
1062513-3 2-Critical BT1062513 GUI returns 'no access' error message when modifying a GTM pool property. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1027657-3 2-Critical BT1027657 Monitor scheduling is sometimes inconsistent for "require M from N" monitor rules. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.5
1010617-3 2-Critical BT1010617 String operation against DNS resource records cause tmm memory corruption 17.0.0, 16.1.2.2, 15.1.5.1
874221-1 3-Major BT874221 DNS response recursion desired (rd) flag does not match DNS query when using iRule command DNS::header rd 16.1.0, 15.1.5.1
872037-2 3-Major BT872037 DNS::header rd does not set the Recursion desired 16.1.0, 15.1.5.1
1046785-3 3-Major BT1046785 Missing GTM probes when max synchronous probes are exceeded. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.5, 13.1.5
1044425-3 3-Major K85021277, BT1044425 NSEC3 record improvements for NXDOMAIN 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1039205 3-Major BT1039205 DNSSEC key stored on netHSM fails to generate if the key name length is > 24 15.1.5.1, 14.1.4.6
1020337-1 3-Major BT1020337 DNS msg_ObjType can cause buffer overrun due to lack of NUL terminator 17.0.0, 16.1.2.2, 15.1.5.1
1018613-3 3-Major BT1018613 Modify wideip pools with replace-all-with results pools with same order 0 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
885869-2 4-Minor BT885869 Incorrect time used with iQuery SSL certificates utilizing GenericTime instead of UTCTime 16.0.0, 15.1.5.1, 14.1.4


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1069449-2 2-Critical K39002226, BT1069449 ASM attack signatures may not match cookies as expected 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
965785-2 3-Major BT965785 Active/Standby sync process fails to populate table DCC.HSL_DATA_PROFILES on standby machine 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
961509-2 3-Major BT961509 ASM blocks WebSocket frames with signature matched but Transparent policy 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
926845-5 3-Major BT926845 Inactive ASM policies are deleted upon upgrade 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
921697-3 3-Major BT921697 Attack signature updates fail to install with Installation Error. 17.0.0, 16.1.2.1, 15.1.5.1, 14.1.4.6
818889-2 3-Major BT818889 False positive malformed json or xml violation. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1072197-2 3-Major K94142349, BT1072197 Issue with input normalization in WebSocket. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1067285-2 3-Major BT1067285 Re-branding - Change 'F5 Networks, Inc.' to 'F5, Inc.' 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1066829-2 3-Major BT1066829 Memory leak for xml/json auto-detected parameter with signature patterns. 17.0.0, 16.1.2.2, 15.1.5.1
1060933-2 3-Major K49237345 Issue with input normalization. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1051213-2 3-Major BT1051213 Increase default value for violation 'Check maximum number of headers'. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1051209-2 3-Major K53593534, BT1051209 BD may not process certain HTTP payloads as expected 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1047389-2 3-Major BT1047389 Bot Defense challenge hardening 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1043533-1 3-Major BT1043533 Unable to pick up the properties of the parameters from audit reports. 17.0.0, 16.1.2.2, 15.1.5.1
1043385-3 3-Major BT1043385 No Signature detected If Authorization header is missing padding. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1042605-3 3-Major BT1042605 ASM Critical Warnings during UCS load after upgrade to v15.1.0 or above 17.0.0, 16.1.2.2, 15.1.5.1
1041149-2 3-Major BT1041149 Staging of URL does not affect apply value signatures 17.0.0, 16.1.2.2, 15.1.5.1
1038733-3 3-Major BT1038733 Attack signature not detected for unsupported authorization types. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1037457-2 3-Major BT1037457 High CPU during specific dos mitigation 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1030853-2 3-Major BT1030853 Route domain IP exception is being treated as trusted (for learning) after being deleted 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1023993-3 3-Major BT1023993 Brute Force is not blocking requests, even when auth failure happens multiple times 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1012221-2 3-Major BT1012221 Message: childInheritanceStatus is not compatible with parentInheritanceStatus 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1011069-3 3-Major BT1011069 Group/User R/W permissions should be changed for .pid and .cfg files. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1008849-3 3-Major BT1008849 OWASP "A4 XML External Entities (XXE)" is not reflecting the XXE signatures configuration. 17.0.0, 16.1.2.2, 15.1.5.1
844045-3 4-Minor BT844045 ASM Response event logging for "Illegal response" violations. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
842029-2 4-Minor BT842029 Unable to create policy: Inherited values may not be changed. 16.0.0, 15.1.5.1, 14.1.5
1050697-5 4-Minor BT1050697 Traffic learning page counts Disabled signatures when they are ready to be enforced 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1038741-3 4-Minor BT1038741 NTLM type-1 message triggers "Unparsable request content" violation. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1036521-3 4-Minor BT1036521 TMM crash in certain cases 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1035361-2 4-Minor BT1035361 Illegal cross-origin after successful CAPTCHA 17.1.0, 16.1.2.2, 15.1.5.1, 14.1.5
1034941-2 4-Minor BT1034941 Exporting and then re-importing "some" XML policy does not load the XML content-profile properly 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1020717-3 4-Minor BT1020717 Policy versions cleanup process sometimes removes newer versions 17.1.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5


Application Visibility and Reporting Fixes

ID Number Severity Links to More Info Description Fixed Versions
1038913-3 3-Major BT1038913 The weekly ASM reporting "Security ›› Reporting : Application : Charts" filter "View By" as IP Intelligence shows only the "Safe" category 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
883841-1 3-Major BT883841 APM now displays icons of all sizes what Horizon VCS supports. 16.0.0, 15.1.5.1
827393-2 3-Major BT827393 In rare cases tmm crash is observed when using APM as RDG proxy. 17.0.0, 16.1.2.1, 15.1.5.1, 14.1.4.5, 13.1.5
423519-3 3-Major K74302282, BT423519 Bypass disabling the redirection controls configuration of APM RDP Resource. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5
1045229-2 3-Major BT1045229 APMD leaks Tcl_Objs as part of the fix made for ID 1002557 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.5
1044121-2 3-Major BT1044121 APM logon page is not rendered if db variable "ipv6.enabled" is set to false 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.5


Service Provider Fixes

ID Number Severity Links to More Info Description Fixed Versions
1007109-1 2-Critical BT1007109 Flowmap entry is deleted before updating its timeout to INDEFINITE 16.1.0, 15.1.5.1, 14.1.4.6
957905-2 3-Major BT957905 SIP Requests / Responses over TCP without content_length header are not aborted by BIG-IP. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1061929 2-Critical BT1061929 Unable to perform IPI update (through proxy) after upgrade to 15.1.4. 17.0.0, 15.1.5.1
1058645-1 2-Critical BT1058645 ipsecalg blocks Sophos ISAKMP negotiation during tunnel setup. 17.0.0, 15.1.5.1, 14.1.4.6
980593 3-Major BT980593 LSN logging stats are always 0 for log_attempts and log_failures in tmctl fw_lsn_log_stat table 16.1.0, 15.1.5.1
929909-2 3-Major BT929909 TCP Packets are not dropped in IP Intelligence 17.0.0, 16.1.2.2, 15.1.5.1
1079637 3-Major BT1079637 Incorrect Neuron rule order 17.0.0, 16.1.3, 15.1.5.1
1067393-1 3-Major BT1067393 MCP validation - incorrect config load fail on AFM NAT rule with next-hop pool. 17.0.0, 15.1.5.1
1063681-1 3-Major BT1063681 PCCD cored, SIGSEGV in pc::cfg::CMessageProcessor::modify_fqdn. 17.0.0, 15.1.5.1
1008265-3 3-Major K92306170, BT1008265 DoS Flood and Sweep vector states are disabled on an upgrade to BIG-IP software versions 14.x and beyond 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6
1072057-2 4-Minor BT1072057 "ANY" appears despite setting an IP address or host as the source in Security->Network Firewall->Policy. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6


Carrier-Grade NAT Fixes

ID Number Severity Links to More Info Description Fixed Versions
1028269-1 2-Critical BT1028269 Device using CGNAT + subscriber discovery license shows unknown for pem_subscriber-id. 17.0.0, 16.1.2.2, 15.1.5.1
1019613-3 2-Critical BT1019613 Unknown subscriber in PBA deployment may cause CPU spike 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6


Fraud Protection Services Fixes

ID Number Severity Links to More Info Description Fixed Versions
873617-2 3-Major BT873617 DataSafe is not available with AWAF license after BIG-IP startup or MCP restart. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5


Anomaly Detection Services Fixes

ID Number Severity Links to More Info Description Fixed Versions
1060409-3 4-Minor BT1060409 Behavioral DoS enable checkbox is wrong. 17.1.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5


Traffic Classification Engine Fixes

ID Number Severity Links to More Info Description Fixed Versions
1033829-1 2-Critical BT1033829 Unable to load Traffic Classification package 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.5
1052153 3-Major BT1052153 Signature downloads for traffic classification updates via proxy fail 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6


Protocol Inspection Fixes

ID Number Severity Links to More Info Description Fixed Versions
940261-3 4-Minor BT940261 Support IPS package downloads via HTTP proxy. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6


In-tmm monitors Fixes

ID Number Severity Links to More Info Description Fixed Versions
944121-1 3-Major BT944121 Missing SNI information when using non-default domain https monitor running in TMM mode. 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5


SSL Orchestrator Fixes

ID Number Severity Links to More Info Description Fixed Versions
1050969-2 1-Blocking BT1050969 After running clear-rest-storage you are logged out of the UI with a message - Your login credentials no longer valid 17.0.0, 16.1.2.2, 15.1.5.1, 14.1.5
1055361-2 2-Critical BT1055361 Suspending iRule command in L7CHECK_CLIENT_DATA can lead to a tmm crash. 17.0.0, 16.1.2.1, 15.1.5.1



Cumulative fixes from BIG-IP v15.1.5 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
1056933-5 CVE-2022-26370 K51539421, BT1056933 TMM may crash while processing SIP traffic 17.0.0, 16.1.2.2, 15.1.5, 14.1.4.6
1047053-2 CVE-2022-28691 K37155600, BT1047053 TMM may consume excessive resources while processing RTSP traffic 17.0.0, 16.1.2.2, 15.1.5, 14.1.4.6, 13.1.5
1045101-3 CVE-2022-26890 K03442392, BT1045101 Bd may crash while processing ASM traffic 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.6, 13.1.5
997193-1 CVE-2022-23028 K16101409, BT997193 TCP connections may fail when AFM global syncookies are in operation. 16.1.0, 15.1.5, 14.1.4.5, 13.1.5
940185-2 CVE-2022-23023 K11742742, BT940185 icrd_child may consume excessive resources while processing REST requests 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5, 13.1.5
1065789-2 CVE-2023-24594 K000133132, BT1065789 TMM may send duplicated alerts while processing SSL connections 17.0.0, 16.1.2.1, 15.1.5
1047089 CVE-2022-29491 K14229426, BT1047089 TMM may terminate while processing TLS/DTLS traffic 17.0.0, 16.1.2.2, 15.1.5, 14.1.4.6
1000021-5 CVE-2022-27182 K31856317, BT1000021 TMM may consume excessive resources while processing packet filters 17.0.0, 16.1.2.2, 15.1.5, 14.1.4.6


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
1015133-3 3-Major BT1015133 Tail loss can cause TCP TLP to retransmit slowly. 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5, 13.1.5


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
749332-2 2-Critical BT749332 Client-SSL Object's description can be updated using CLI and with REST PATCH operation 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.4
1040929 2-Critical BT1040929 Change F5OS BIG-IP tenant name from VELOS to F5OS. 15.1.5
1004929-2 2-Critical BT1004929 During config sync operation, MCPD restarts on secondary blade logging 01020012:3: A unsigned four-byte integer message item is invalid. 17.0.0, 15.1.5, 14.1.4.5, 13.1.5
996001-1 3-Major BT996001 AVR Inspection Dashboard 'Last Month' does not show all data points 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5
940177-1 3-Major BT940177 Certificate instances tab shows incorrect number of instances in certain conditions 16.1.0, 15.1.5
888869-2 3-Major BT888869 GUI reports General Database Error when accessing Instances Tab of SSL Certificates 16.1.0, 15.1.5
1055785 3-Major BT1055785 SmartNIC 2.0: stats throughput logging is broken on Virtual Edition dashboard. 15.1.5
1048917 3-Major BT1048917 Image2disk does not work on F5OS BIG-IP tenant. 15.1.5
1032949 3-Major BT1032949 Dynamic CRL configured with client authentication profile as "Request" causes connection termination without certificate. 17.0.0, 16.1.2.1, 15.1.5
1022637-2 3-Major BT1022637 A partition other than /Common may fail to save the configuration to disk 17.0.0, 16.1.2.2, 15.1.5, 14.1.4.6, 13.1.5
1019793 3-Major BT1019793 Image2disk does not work on F5OS BIG-IP tenant. 17.1.0, 15.1.5
528894-6 4-Minor BT528894 Config-Sync after non-Common partition config changes results in extraneous config stanzas in the config files of the non-Common partition 17.0.0, 16.1.2.2, 15.1.5, 14.1.4.6, 13.1.5


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1053809 1-Blocking BT1053809 TMM crashes while running L4 Max concurrent connections 17.1.0, 15.1.5
1064649-1 2-Critical BT1064649 Tmm crash after upgrade. 17.0.0, 15.1.5
1060093 2-Critical BT1060093 Upgrading BIG-IP tenant from 14.1.4.4-0.0.4 to 15.1.5-0.0.3 with blade in the 8th slot causes backplane CDP clustering issues. 17.1.0, 15.1.5
1056213 2-Critical BT1056213 TMM core due to freeing of connflow, assuming it as http data. 15.1.5
1040361-2 2-Critical BT1040361 TMM crashes during its startup when TMC destination port list attached/deleted to virtual server. 17.0.0, 16.1.2, 15.1.5, 14.1.4.5
1013181-2 2-Critical BT1013181 TMM may produce core when dynamic CRL check is enabled on the client SSL profile 16.1.0, 15.1.5
999097-3 3-Major BT999097 SSL::profile may select profile with outdated configuration 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5
967093-1 3-Major BT967093 In SSL forward proxy when the signing CA cert and end-entity cert has a different signature algorithm, the SSL connection may fail 17.0.0, 15.1.5
686395-3 3-Major BT686395 With DTLS version1, when client hello uses version1.2, handshake shall proceed 15.1.5, 12.1.3.4
608952-1 3-Major BT608952 MSSQL health monitors fail when SQL server requires TLSv1.1 or TLSv1.2 16.0.0, 15.1.5, 14.1.2.7, 13.1.3.6, 12.1.5.3
1038629 3-Major BT1038629 DTLS virtual server not performing clean shutdown upon reception of CLOSE_NOTIFY from client 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5, 13.1.5
1034365-2 3-Major BT1034365 DTLS handshake fails with DTLS1.2 client version 15.1.5, 14.1.4.5, 13.1.5
1015201 3-Major BT1015201 HTTP unchunking satellite leaks ERR_MORE_DATA which can cause connection to be aborted. 15.1.5, 14.1.4.4
1007749-1 3-Major BT1007749 URI TCL parse functions fail when there are interior segments with periods and semi-colons 17.0.0, 16.1.2.1, 15.1.5
1024761-3 4-Minor BT1024761 HTTP adds Transfer-Encoding and terminating chunk to responses that cannot have a body 17.0.0, 16.1.2.1, 15.1.5
1005109-2 4-Minor BT1005109 TMM crashes when changing traffic-group on IPv6 link-local address 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5
898929-4 5-Cosmetic BT898929 Tmm might crash when ASM, AVR, and pool connection queuing are in use 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5, 13.1.5


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
1035853-3 2-Critical K41415626, BT1035853 Transparent DNS Cache can consume excessive resources. 17.0.0, 16.1.2, 15.1.5, 14.1.4.5, 13.1.5
935249-2 3-Major BT935249 GTM virtual servers have the wrong status 17.0.0, 16.1.2.1, 15.1.5
1039553-2 3-Major BT1039553 Non-200 HTTP status codes fail to be matched by GTM HTTP(S) monitors 17.0.0, 16.1.2.1, 15.1.5
1024553-2 3-Major BT1024553 GTM Pool member set to monitor type "none" results in big3d: timed out 15.1.5, 14.1.4.5, 13.1.5
1021061-3 3-Major BT1021061 Config fails to load for large config on platform with Platform FIPS license enabled 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5, 13.1.5
1011285-2 3-Major BT1011285 The iControl REST API no longer accepts an empty 'lastResortPool' property for wide IP objects. 16.1.0, 15.1.5, 13.1.5


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
993613-5 2-Critical BT993613 Device fails to request full sync 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5, 13.1.5
984593-2 3-Major BT984593 BD crash 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5, 13.1.5
907025-3 3-Major BT907025 Live update error" 'Try to reload page' 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5
885765-3 3-Major BT885765 ASMConfig Handler undergoes frequent restarts 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5
580715-2 3-Major BT580715 ASM is not sending 64 KB remote logs over UDP 17.0.0, 15.1.5
1004069-1 3-Major BT1004069 Brute force attack is detected too soon 17.0.0, 16.1.2, 15.1.5, 14.1.4.5, 13.1.5
886865-1 4-Minor BT886865 P3P header is added for all browsers, but required only for Internet Explorer 16.1.0, 15.1.5, 14.1.4.5
1016033-2 4-Minor BT1016033 Remote logging of WS/WSS shows date_time equal to Unix epoch start time 17.0.0, 15.1.5
1002385-3 4-Minor K67397230, BT1002385 Fixing issue with input normalization 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.6


Application Visibility and Reporting Fixes

ID Number Severity Links to More Info Description Fixed Versions
1009093-1 2-Critical BT1009093 GUI widgets pages are not functioning correctly 17.0.0, 16.1.2.1, 15.1.5


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
883889-3 2-Critical BT883889 Tmm might crash when under memory pressure 16.0.0, 15.1.5, 14.1.4.5
997761-2 3-Major BT997761 Subsessionlist entries leak if there is no RADIUS accounting agent in policy 16.1.0, 15.1.5
973673-1 3-Major BT973673 CPU spikes when the LDAP operational timeout is set to 180 seconds 16.1.0, 15.1.5
926973-1 3-Major BT926973 APM / OAuth issue with larger JWT validation 16.1.0, 15.1.5
828761-1 3-Major BT828761 APM OAuth - Auth Server attached iRule works inconsistently 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5
738593-2 3-Major BT738593 Vmware Horizon session collaboration (shadow session) feature does not work through APM. 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5
1020561-1 3-Major BT1020561 Session memory increases over time due to db_access_set_accessinfo can leak sresult key/data in error case 17.0.0, 15.1.5
942965-2 4-Minor BT942965 Local users database can sometimes take more than 5 minutes to sync to the standby device 16.1.0, 15.1.5, 14.1.4.5
886841-1 4-Minor BT886841 Allow LDAP Query and HTTP Connector for API Protection policies 16.0.0, 15.1.5


Service Provider Fixes

ID Number Severity Links to More Info Description Fixed Versions
1029397-1 2-Critical BT1029397 Tmm may crash with SIP-ALG deployment in a particular race condition 17.0.0, 16.1.2.2, 15.1.5, 14.1.4.6
1039329-1 3-Major BT1039329 MRF per peer mode is not working in vCMP guest. 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
919465-2 2-Critical BT919465 A dwbld core on configuration changes on IP Intelligence policy 16.0.0, 15.1.5


Policy Enforcement Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
956013-1 3-Major BT956013 System reports{{validation_errors}} 16.1.2.1, 15.1.5, 14.1.4.5


Anomaly Detection Services Fixes

ID Number Severity Links to More Info Description Fixed Versions
922665-2 3-Major BT922665 The admd process is terminated by watchdog on some heavy load configuration process 16.1.0, 15.1.5, 14.1.4.5
1023437-3 3-Major   Buffer overflow during attack with large HTTP Headers 17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5, 13.1.5


SSL Orchestrator Fixes

ID Number Severity Links to More Info Description Fixed Versions
1050273-2 3-Major BT1050273 ERR_BOUNDS errors observed with HTTP service in SSL Orchestrator. 17.0.0, 16.1.3.1, 15.1.5
1038669-2 3-Major BT1038669 Antserver keeps restarting. 17.0.0, 16.1.2, 15.1.5
1032797-2 3-Major BT1032797 Tmm continuously cores when parsing custom category URLs 17.0.0, 16.1.2, 15.1.5



Cumulative fixes from BIG-IP v15.1.4.1 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
999933-3 CVE-2022-23017 K28042514, BT999933 TMM may crash while processing DNS traffic on certain platforms 16.1.0, 15.1.4.1, 14.1.4.5, 13.1.5
991421-3 CVE-2022-23016 K91013510, BT991421 TMM may crash while processing TLS traffic 17.0.0, 16.1.2, 15.1.4.1
989701-5 CVE-2020-25212 K42355373, BT989701 CVE-2020-25212 Kernel: A flaw was found in the NFSv4 implementation where when mounting a remote attacker controlled server it could return specially crafted response 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
989637-3 CVE-2022-23015 K08476614, BT989637 TMM may crash while processing SSL traffic 16.1.0, 15.1.4.1, 14.1.4.5
988549-5 CVE-2020-29573 K27238230, BT988549 CVE-2020-29573: glibc vulnerability 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5
968893-2 CVE-2022-23014 K93526903, BT968893 TMM crash when processing APM traffic 17.0.0, 16.1.2, 15.1.4.1
966901-2 CVE-2020-14364 K09081535, BT966901 CVE-2020-14364: Qemu Vulnerability 16.1.0, 15.1.4.1, 14.1.4.4, 13.1.5
940317-4 CVE-2020-13692 K23157312, BT940317 CVE-2020-13692: PostgreSQL JDBC Driver vulnerability 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.4, 13.1.5
910517-1 CVE-2022-23012 K26310765, BT910517 TMM may crash while processing HTTP traffic 15.1.4.1, 14.1.4.5
550928-5 CVE-2022-23010 K34360320, BT550928 TMM may crash when processing HTTP traffic with a FastL4 virtual server 16.1.0, 15.1.4.1, 14.1.4.4, 13.1.5
1032405-3 CVE-2021-23037 K21435974, BT1032405 TMUI XSS vulnerability CVE-2021-23037 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
1030689-2 CVE-2022-23019 K82793463, BT1030689 TMM may consume excessive resources while processing Diameter traffic 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.4, 13.1.5
1028669-5 CVE-2019-9948 K28622040, BT1028669 Python vulnerability: CVE-2019-9948 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
1028573-5 CVE-2020-10878 K40508224, BT1028573 Perl vulnerability: CVE-2020-10878 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5
1028497-5 CVE-2019-15903 K05295469, BT1028497 libexpat vulnerability: CVE-2019-15903 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
1012365-2 CVE-2021-20305 K33101555, BT1012365 Nettle cryptography library vulnerability CVE-2021-20305 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5
1007489-5 CVE-2022-23018 K24358905, BT1007489 TMM may crash while handling specific HTTP requests 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
988589-5 CVE-2019-25013 K68251873 CVE-2019-25013 glibc vulnerability: buffer over-read in iconv 15.1.4.1
981693-1 CVE-2022-23024 K54892865, BT981693 TMM may consume excessive resources while processing IPSec ALG traffic 16.1.0, 15.1.4.1, 14.1.4.2, 13.1.5
975589-4 CVE-2020-8277 K07944249, BT975589 CVE-2020-8277 Node.js vulnerability 16.1.0, 15.1.4.1, 14.1.4.4
974341-2 CVE-2022-23026 K08402414, BT974341 REST API: File upload 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
973409-5 CVE-2020-1971 K42910051, BT973409 CVE-2020-1971 - openssl: EDIPARTYNAME NULL pointer de-reference 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.4
941649-2 CVE-2021-23043 K63163637, BT941649 Local File Inclusion Vulnerability 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
1009725-3 CVE-2022-23030 K53442005, BT1009725 Excessive resource usage when ixlv drivers are enabled 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
1008077-5 CVE-2022-23029 K50343028, BT1008077 TMM may crash while processing TCP traffic with a FastL4 VS 16.1.0, 15.1.4.1, 14.1.4.4, 13.1.5
1001369-2 CVE-2020-12049 K16729408 D-Bus vulnerability CVE-2020-12049 15.1.4.1


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
754335-3 3-Major BT754335 Install ISO does not boot on BIG-IP VE 16.1.0, 15.1.4.1, 14.1.4.4
985953-3 4-Minor BT985953 GRE Transparent Ethernet Bridging inner MAC overwrite 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
1042993-2 1-Blocking K19272127, BT1042993 Provisioning high availability (HA) setup wizard fails to load, reports 'No Access' 17.0.0, 15.1.4.1, 14.1.4.5, 13.1.5
1039049 1-Blocking BT1039049 Installing EHF on particular platforms fails with error "RPM transaction failure" 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5
997313-3 2-Critical BT997313 Unable to create APM policies in a sync-only folder 17.0.0, 16.1.2, 15.1.4.1
942549-2 2-Critical BT942549 Dataplane INOPERABLE - Only 7 HSBs found. Expected 8 16.1.0, 15.1.4.1, 14.1.4.4
897509-1 2-Critical BT897509 IPsec SAs are missing on HA standby, leading to packet drops after failover 16.1.0, 15.1.4.1
831821-1 2-Critical BT831821 Corrupted DAG packets causes bcm56xxd core on VCMP host 16.0.0, 15.1.4.1, 14.1.4.5
1043277-3 2-Critical BT1043277 'No access' error page displays for APM policy export and apply options. 17.0.0, 15.1.4.1, 14.1.4.5, 13.1.5
992053-1 3-Major BT992053 Pva_stats for server side connections do not update for redirected flows 17.1.0, 15.1.4.1
965205-2 3-Major BT965205 BIG-IP dashboard downloads unused widgets 16.1.0, 15.1.4.1, 14.1.4.4
958093-3 3-Major BT958093 IPv6 routes missing after BGP graceful restart 16.1.0, 15.1.4.1, 14.1.4.5, 13.1.5
947529-2 3-Major BT947529 Security tab in virtual server menu renders slowly 16.1.0, 15.1.4.1, 14.1.4.4, 13.1.5
940885-2 3-Major BT940885 Add embedded SR-IOV support for Mellanox CX5 Ex adapter 16.1.0, 15.1.4.1, 14.1.4.4
922185-1 3-Major BT922185 LDAP referrals not supported for 'cert-ldap system-auth' 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5
909197-3 3-Major BT909197 The mcpd process may become unresponsive 16.1.0, 16.0.1.1, 15.1.4.1, 14.1.4
900933-1 3-Major BT900933 IPsec interoperability problem with ECP PFS 16.1.0, 16.0.1.2, 15.1.4.1, 14.1.4.5
887117-2 3-Major BT887117 Invalid SessionDB messages are sent to Standby 17.0.0, 16.1.1, 15.1.4.1
881085-3 3-Major BT881085 Intermittent auth failures with remote LDAP auth for BIG-IP managment 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5
873641-1 3-Major BT873641 Re-offloading of TCP flows to hardware does not work 16.0.0, 15.1.4.1
856953-4 3-Major BT856953 IPsec: TMM cores after ike-peer switched version from IKEv2 to IKEv1 16.0.0, 15.1.4.1, 14.1.2.8, 13.1.5
809657-7 3-Major BT809657 HA Group score not computed correctly for an unmonitored pool when mcpd starts 16.0.0, 15.1.4.1, 14.1.4.4, 13.1.5
1045421-2 3-Major K16107301, BT1045421 No Access error when performing various actions in the TMOS GUI 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
1032737-1 3-Major BT1032737 IPsec: tmm SIGSEGV in getlocaladdr in ikev2_initiate 17.0.0, 16.1.2, 15.1.4.1
1032077-2 3-Major BT1032077 TACACS authentication fails with tac_author_read: short author body 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
1027713 3-Major BT1027713 SELinux avc: denied { signull } for pid=6207 comm="useradd" on vCMP guest during its deployment. 15.1.4.1
1026549-3 3-Major BT1026549 Incorrect BIG-IP Virtual Edition interface state changes may be communicated to mcpd 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5
1024877-2 3-Major BT1024877 Systemd[]: systemd-ask-password-serial.service failed. 16.1.0, 15.1.4.1, 14.1.4.4
1019429-3 3-Major BT1019429 CMP Forwarded flows do not get syncache counter decremented when only server-side is PVA accelerated 17.0.0, 15.1.4.1
1018309-3 3-Major BT1018309 Loading config file with imish removes the last character 17.0.0, 16.1.1, 15.1.4.1
1015093-3 3-Major BT1015093 The "iq" column is missing from the ndal_tx_stats table 15.1.4.1, 14.1.4.5
1010245-1 3-Major BT1010245 Duplicate ipsec-sa SPI values shown by tmsh command 16.1.0, 15.1.4.1
1009949-2 3-Major BT1009949 High CPU usage when upgrading from previous version 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.4
1003257-4 3-Major BT1003257 ZebOS 'set ipv6 next-hop' and 'set ipv6 next-hop local' do not work as expected 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
988533-1 4-Minor BT988533 GRE-encapsulated MPLS packet support 17.0.0, 15.1.4.1, 14.1.4.5
966073-1 4-Minor BT966073 GENEVE protocol support 16.1.0, 15.1.4.1
884165-3 4-Minor BT884165 Datasync regenerating CAPTCHA table causing frequent syncs of datasync-device DG 16.0.0, 15.1.4.1, 14.1.4.4, 13.1.5
1030845-2 4-Minor BT1030845 Time change from TMSH not logged in /var/log/audit. 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
862885-2 2-Critical BT862885 Virtual server-to-virtual server with 'Tail Loss Probe' enabled can result in 'no trailing data' error 16.1.0, 15.1.4.1, 14.1.4.5
1020645-1 2-Critical BT1020645 When HTTP CONNECT is sent, iRule event HTTP_RESPONSE_RELEASE is not triggered 17.1.0, 16.1.3.1, 15.1.4.1
985433-2 3-Major BT985433 Insertion of the X-Forwarded-For HTTP header can fail, causing the client's connection to be reset. 16.1.0, 15.1.4.1
978833-2 3-Major BT978833 Use of CRL-based Certificate Monitoring Causes Memory Leak 16.1.0, 15.1.4.1, 14.1.4.4
965037-1 3-Major BT965037 SSL Orchestrator does not send HTTP CONNECT tunnel payload to services 16.1.0, 15.1.4.1
963705-3 3-Major BT963705 Proxy ssl server response not forwarded 16.1.0, 15.1.4.1, 14.1.4.5, 13.1.5
915773-1 3-Major BT915773 Restart of TMM after stale interface reference 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.4
904041-2 3-Major BT904041 Ephemeral pool members may be incorrect when modified via various actions 16.1.0, 15.1.4.1, 14.1.4.5, 13.1.5
803629-7 3-Major BT803629 SQL monitor fails with 'Analyze Response failure' message even if recv string is correct 16.1.0, 16.0.1.1, 15.1.4.1, 14.1.4.5, 13.1.5
758041-1 3-Major BT758041 LTM Pool Members may not be updated accurately when multiple identical database monitors are configured. 16.0.0, 15.1.4.1, 14.1.2.7, 13.1.3.5
723112-8 3-Major BT723112 LTM policies does not work if a condition has more than 127 matches 16.1.0, 15.1.4.1, 14.1.4.4
1023365-1 3-Major BT1023365 SSL server response could be dropped on immediate client shutdown. 17.0.0, 16.1.2, 15.1.4.1
1018577-3 3-Major BT1018577 SASP monitor does not mark pool member with same IP Address but different Port from another pool member 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
1012009-1 3-Major BT1012009 MQTT Message Routing virtual may result in TMM crash 15.1.4.1
1008017-5 3-Major BT1008017 Validation failure on Enforce TLS Requirements and TLS Renegotiation 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
1006781-1 3-Major BT1006781 Server SYN is sent on VLAN 0 when destination MAC is multicast 17.0.0, 16.1.2.2, 15.1.4.1
949721-2 4-Minor BT949721 QUIC does not send control frames in PTO packets 16.1.0, 16.0.1.2, 15.1.4.1
936773-2 4-Minor BT936773 Improve logging for "double flow removal" TMM Oops 16.1.0, 15.1.4.1, 14.1.4.4
936557-2 4-Minor BT936557 Retransmissions of the initial SYN segment on the BIG-IP system's server-side incorrectly use a non-zero acknowledgement number when Verified Accept is enabled. 16.1.0, 15.1.4.1, 14.1.4.5, 13.1.5
890881-4 4-Minor BT890881 ARP entry in the FDB table is created on VLAN group when the MAC in the ARP reply differs from Ethernet address 16.1.0, 15.1.4.1, 14.1.4.5
1031901-1 4-Minor BT1031901 In HTTP2 deployment, RST_STREAM sent to client if server in CLOSING state is picked 17.0.0, 16.1.2, 15.1.4.1
1002945-2 4-Minor BT1002945 Some connections are dropped on chained IPv6 to IPv4 virtual servers. 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
933405-2 1-Blocking K34257075, BT933405 Zonerunner GUI hangs when attempting to list Resource Records 16.1.0, 16.0.1.1, 15.1.4.1, 14.1.4
1009037-3 2-Critical BT1009037 Tcl resume on invalid connection flow can cause tmm crash 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5
847105-2 3-Major BT847105 The bigip_gtm.conf is reverted to default after rebooting with license expired 16.1.0, 15.1.4.1, 14.1.4.4, 13.1.5
1021417-3 3-Major BT1021417 Modifying GTM pool members with replace-all-with results in pool members with order 0 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
997137-3 2-Critical K80945213, BT997137 CSRF token modification may allow WAF bypass on GET requests 16.1.0, 15.1.4.1, 14.1.4.4, 13.1.5
912149-5 2-Critical BT912149 ASM sync failure with Cgc::Channel error 'Failed to send a message, error:15638476' 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
879841-4 2-Critical BT879841 Domain cookie same-site option is missing the "None" as value in GUI and rest 16.0.0, 15.1.4.1, 14.1.4.5, 13.1.5
1019853-2 2-Critical K30911244, BT1019853 Some signatures are not matched under specific conditions 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
1011065-2 2-Critical K39002226, BT1011065 Certain attack signatures may not match in multipart content 17.0.0, 16.1.2, 15.1.4.1
1011061-2 2-Critical K39002226, BT1011061 Certain attack signatures may not match in multipart content 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
948805-1 3-Major BT948805 False positive "Null in Request" 16.1.0, 15.1.4.1, 14.1.4.5
945789-1 3-Major BT945789 Live update cannot resolve hostname if IPv6 is configured. 16.1.0, 15.1.4.1
932133-2 3-Major BT932133 Payloads with large number of elements in XML take a lot of time to process 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.4, 13.1.5
920149-1 3-Major BT920149 Live Update default factory file for Server Technologies cannot be reinstalled 17.0.0, 16.1.1, 15.1.4.1, 14.1.4.4
914277-2 3-Major BT914277 [ASM - AWS] - Auto Scaling BIG-IP systems overwrite ASU 16.1.0, 16.0.1.2, 15.1.4.1, 14.1.4.4
904133-1 3-Major BT904133 Creating a user-defined signature via iControl REST occasionally fails with a 400 response code 16.0.0, 15.1.4.1, 14.1.4.4
882377-3 3-Major BT882377 ASM Application Security Editor Role User can update/install ASU 16.0.0, 15.1.4.1, 14.1.2.5
857633-7 3-Major BT857633 Attack Type (SSRF) appears incorrectly in REST result 16.0.0, 15.1.4.1, 14.1.4.5, 13.1.5
842013-3 3-Major BT842013 ASM Configuration is Lost on License Reactivation 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
753715-2 3-Major BT753715 False positive JSON max array length violation 16.1.0, 15.1.4.1, 14.1.4.4, 13.1.5
1042069-2 3-Major   Some signatures are not matched under specific conditions. 17.0.0, 16.1.2.1, 15.1.4.1, 14.1.4.5, 13.1.5
1017153-2 3-Major BT1017153 Asmlogd suddenly deletes all request log protobuf files and records from the database. 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5
1039805 4-Minor BT1039805 Save button in Response and Blocking Pages section is enabled when there are no changes to save. 15.1.4.1
1003765-1 4-Minor BT1003765 Authorization header signature triggered even when explicitly disabled 17.1.0, 16.1.4, 15.1.4.1


Application Visibility and Reporting Fixes

ID Number Severity Links to More Info Description Fixed Versions
932137-5 3-Major BT932137 AVR data might be restored from non-relevant files in /shared/avr_afm partition during upgrade 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.4, 13.1.5
922105-3 3-Major BT922105 Avrd core when connection to BIG-IQ data collection device is not available 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.4, 13.1.5
832805-2 3-Major BT832805 AVR should make sure file permissions are correct (tmstat_tables.xml) 16.0.0, 15.1.4.1, 14.1.4.5, 13.1.5
787677-5 3-Major BT787677 AVRD stays at 100% CPU constantly on some systems 16.1.0, 15.1.4.1, 14.1.4.5, 13.1.5
1035133-3 3-Major BT1035133 Statistics data are partially missing in various BIG-IQ graphs under "Monitoring" tab 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
948113-3 4-Minor BT948113 User-defined report scheduling fails 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1027217 1-Blocking BT1027217 Script errors in Network Access window using browser. 17.0.0, 16.1.2, 15.1.4.1
860617-3 2-Critical BT860617 Radius sever pool without attaching the load balancing algorithm will result into core 16.0.0, 15.1.4.1, 14.1.4.5
817137-1 2-Critical BT817137 SSO setting for Portal Access resources in webtop sections cannot be updated. 16.0.0, 15.1.4.1
1006893-2 2-Critical BT1006893 Use of ACCESS::oauth after ACCESS::session create/delete may result in TMM core 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5
998473-2 3-Major BT998473 NTLM Authentication fails with 'RPC Fault received' error and return code: 0xc0000001 (STATUS_UNSUCCESSFUL) 16.1.0, 15.1.4.1
993457-2 3-Major BT993457 TMM core with ACCESS::policy evaluate iRule 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5
969317-3 3-Major BT969317 "Restrict to Single Client IP" option is ignored for vmware VDI 17.0.0, 16.1.2.1, 15.1.4.1, 14.1.4.5
964037 3-Major BT964037 Error: Exception response while loading properties from server 15.1.4.1
949477-1 3-Major BT949477 NTLM RPC exception: Failed to verify checksum of the packet 16.1.0, 15.1.4.1, 14.1.4.4
933129-2 3-Major BT933129 Portal Access resources are visible when they should not be 16.0.0, 15.1.4.1
932213-2 3-Major BT932213 Local user db not synced to standby device when it is comes online after forced offline state 16.1.0, 15.1.4.1, 14.1.4.5
918717-2 3-Major BT918717 Exception at rewritten Element.innerHTML='<a href></a>' 16.1.0, 15.1.4.1
915509-1 3-Major BT915509 RADIUS Access-Reject Reply-Message should be printed on logon page if 'show extended error' is true 16.1.0, 15.1.4.1, 14.1.4.5
891613-1 3-Major BT891613 RDP resource with user-defined address cannot be launched from webtop with modern customization 16.1.0, 15.1.4.1
1021485-2 3-Major BT1021485 VDI desktops and apps freeze with Vmware and Citrix intermittently 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5
1017233-1 3-Major BT1017233 APM uses wrong session key when iRule for ActiveSync is used resulting in passwords corruption 17.0.0, 16.1.2, 15.1.4.1
1007677-1 3-Major BT1007677 Artifact resolution on SAML IdP fails with error 'SAML SSO: Cannot find SP connector' 17.0.0, 16.1.2.1, 15.1.4.1
1007629-1 3-Major BT1007629 APM policy configured with many ACL policies can create APM memory pressure 16.1.0, 15.1.4.1, 14.1.4.4, 13.1.5
1002557-2 3-Major BT1002557 Tcl free object list growth 16.1.0, 15.1.4.1, 14.1.4.4, 13.1.5
1001337-1 3-Major BT1001337 Cannot read single sign-on configuration from GUI when logged in as guest 15.1.4.1, 14.1.4.5


Service Provider Fixes

ID Number Severity Links to More Info Description Fixed Versions
1012721-1 2-Critical BT1012721 Tmm may crash with SIP-ALG deployment in a particular race condition 17.0.0, 16.1.1, 15.1.4.1, 14.1.4.4, 13.1.5
1012533-1 2-Critical BT1012533 `HTTP2::disable serverside` can cause cores 15.1.4.1
1007113-1 2-Critical BT1007113 Pool member goes DOWN if the time difference between SCTP INIT and SCTP ABORT is less than two seconds 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5
1025529-1 3-Major BT1025529 TMM generates core when iRule executes a nexthop command and SIP traffic is sent 17.0.0, 16.1.2.1, 15.1.4.1, 14.1.4.5
1018285-1 4-Minor BT1018285 MRF DIAMETER to select automatic removal of a persistence entry on completion of a transaction 17.0.0, 16.1.2, 15.1.4.1
1003633-3 4-Minor BT1003633 There might be wrong memory handling when message routing feature is used 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
968533 2-Critical BT968533 Rate limiting is performed for all PUSH packets in the hardware even when "Only Count Suspicious Events" is enabled for the push flood vector. 15.1.4.1
1049229-2 2-Critical BT1049229 When you try to create a sub-rule under the Network Firewall rule list, the error: 'No Access' displays. 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
997169 3-Major BT997169 AFM rule not triggered 15.1.4.1
995433 3-Major BT995433 IPv6 truncated in /var/log/ltm when writing PPTP log information from PPTP_ALG in CGNAT 16.1.0, 15.1.4.1, 14.1.4.5
1032329 3-Major BT1032329 A user with low privileges cannot open the Rule List editor. 15.1.4.1
1031909-1 3-Major BT1031909 NAT policies page unusable due to the page load time 15.1.4.1
987345-1 5-Cosmetic BT987345 Disabling periodic-refresh-log has no effect 16.1.0, 15.1.4.1


Carrier-Grade NAT Fixes

ID Number Severity Links to More Info Description Fixed Versions
981689-2 2-Critical BT981689 TMM memory leak with IPsec ALG 16.1.0, 15.1.4.1, 14.1.4.2


Traffic Classification Engine Fixes

ID Number Severity Links to More Info Description Fixed Versions
984657-3 3-Major BT984657 Sysdb variable not working from tmsh 16.0.1.2, 15.1.4.1
686783-2 4-Minor BT686783 UlrCat custom database feed list does not work when the URL contains a www prefix or capital letters. 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5, 13.1.5
1032689-3 4-Minor BT1032689 UlrCat Custom db feedlist does not work for some URLs 16.1.2, 15.1.4.1, 14.1.4.5


Device Management Fixes

ID Number Severity Links to More Info Description Fixed Versions
929213-1 3-Major BT929213 iAppLX packages not rolled forward after BIG-IP upgrade 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.4


iApp Technology Fixes

ID Number Severity Links to More Info Description Fixed Versions
946185-1 3-Major BT946185 Unable to view iApp component due to error 'An error has occurred while trying to process your request.' 17.0.0, 16.1.2, 15.1.4.1, 14.1.4.4



Cumulative fixes from BIG-IP v15.1.4 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
949933-1 CVE-2021-22980 K29282483, BT949933 BIG-IP APM CTU vulnerability CVE-2021-22980 16.1.0, 16.0.1.1, 15.1.4, 14.1.4, 13.1.3.6
937333-2 CVE-2022-23013 K29500533, BT937333 Incomplete validation of input in unspecified forms 16.1.0, 15.1.4, 14.1.4.4, 13.1.5
889045-3 CVE-2022-23011 K68755210, BT889045 Virtual server may stop responding while processing TCP traffic 16.0.0, 15.1.4
1017973-2 CVE-2021-25215 K96223611, BT1017973 BIND Vulnerability CVE-2021-25215 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4, 13.1.5
1017965-2 CVE-2021-25214 K11426315, BT1017965 BIND Vulnerability CVE-2021-25214 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4, 13.1.5
981273-2 CVE-2021-23054 K41997459, BT981273 APM webtop hardening 16.1.0, 15.1.4, 14.1.5, 13.1.5
979877-10 CVE-2020-1971 K42910051, BT979877 CVE-2020-1971 OpenSSL: EDIPARTYNAME NULL pointer de-reference vulnerability description and available information 16.1.1, 15.1.4, 14.1.5.1
965485-3 CVE-2019-5482 K41523201 CVE-2019-5482 Heap buffer overflow in the TFTP protocol handler in cURL 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2, 13.1.4.1
954425-2 CVE-2022-23031 K61112120, BT954425 Hardening of Live-Update 17.0.0, 16.1.1, 15.1.4, 14.1.4.4
949889-3 CVE-2019-3900 K04107324, BT949889 CVE-2019-3900: An infinite loop issue was found in the vhost_net kernel module while handling incoming packets in handle_rx() 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2, 13.1.4.1
887965-1 CVE-2022-23027 K30573026, BT887965 Virtual server may stop responding while processing TCP traffic 16.0.0, 15.1.4, 14.1.4.4, 13.1.5
819053 CVE-2019-13232 K80311892, BT819053 CVE-2019-13232 unzip: overlapping of files in ZIP container 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.3, 13.1.4.1
803965-7 CVE-2018-20843 K51011533, BT803965 Expat Vulnerability: CVE-2018-20843 17.0.0, 16.1.2, 15.1.4, 14.1.4.5, 13.1.5
797797-4 CVE-2019-11811 K01512680, BT797797 CVE-2019-11811 kernel: use-after-free in drivers 17.0.0, 16.1.1, 16.0.1.2, 15.1.4, 14.1.4.3
797769-9 CVE-2019-11599 K51674118 Linux vulnerability : CVE-2019-11599 16.1.0, 16.0.1.2, 15.1.4, 13.1.4.1
1013569 CVE-2022-31473 K34893234, BT1013569 Hardening of iApps processing 17.0.0, 16.1.1, 15.1.4
1008561-1 CVE-2022-23025 K44110411, BT1008561 In very rare condition, BIG-IP may crash when SIP ALG is deployed 17.0.0, 16.1.1, 15.1.4, 14.1.4.4, 13.1.5
968733-6 CVE-2018-1120 K42202505, BT968733 CVE-2018-1120 kernel: fuse-backed file mmap-ed onto process cmdline arguments causes denial of service 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.3, 13.1.4.1
939421-2 CVE-2020-10029 K38481791, BT939421 CVE-2020-10029: Pseudo-zero values are not validated causing a stack corruption due to a stack-based overflow 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.3


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
913729-5 2-Critical BT913729 Support for DNSSEC Lookaside Validation (DLV) has been removed. 16.1.0, 16.0.1.2, 15.1.4
907765-1 2-Critical BT907765 BIG-IP system does not respond to ARP requests if it has a route to the source IP address 16.1.0, 15.1.4
1014433 2-Critical BT1014433 Time stamp format is not the same for all LTM logs 15.1.4
948073-2 3-Major BT948073 Dual stack download support for IP Intelligence Database 17.0.0, 15.1.4
923301-2 3-Major BT923301 ASM, v14.1.x, Automatically apply ASU update on all ASMs in device group 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4
911141-3 3-Major BT911141 GTP v1 APN is not decoded/encoded properly 17.0.0, 16.1.1, 15.1.4, 14.1.4.4, 13.1.5
876937-3 3-Major BT876937 DNS Cache not functioning 16.0.0, 15.1.4, 14.1.4.3
866073-2 3-Major BT866073 Add option to exclude stats collection in qkview to avoid very large data files 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4
1001865-2 3-Major   No platform trunk information passed to tenant 17.1.0, 15.1.4
751032-5 4-Minor BT751032 TCP receive window may open too slowly after zero-window 16.0.0, 15.1.4, 14.1.4.4


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
1032761 1-Blocking BT1032761 HA mirroring may not function correctly. 17.1.0, 15.1.4
1004833-2 1-Blocking BT1004833 NIST SP800-90B compliance 17.0.0, 16.1.3, 15.1.4, 14.1.4.2
1002109-3 1-Blocking BT1002109 Xen binaries do not follow security best practices 16.1.0, 15.1.4, 14.1.4.4, 13.1.5
988645 2-Critical BT988645 Traffic may be affected after tmm is aborted and restarted 17.1.0, 15.1.4
987113-1 2-Critical BT987113 CMP state degraded while under heavy traffic 17.1.0, 15.1.4, 14.1.5
980325-5 2-Critical BT980325 Chmand core due to memory leak from dossier requests. 16.1.0, 15.1.4, 14.1.4.4, 13.1.5
974241-1 2-Critical BT974241 Creation of access policy with modern customization may lead to failover in a VIPRION or vCMP guest with multiple blades 17.0.0, 16.1.1, 15.1.4
967905-2 2-Critical BT967905 Attaching a static bandwidth controller to a virtual server chain can cause tmm to crash 17.0.0, 16.1.4, 16.0.1.2, 15.1.4, 14.1.4.3, 13.1.4.1
950673-3 2-Critical BT950673 Hardware Syncookie mode not cleared when deleting/changing virtual server config. 16.1.0, 15.1.4
944513-2 2-Critical BT944513 Apache configuration file hardening 16.1.0, 15.1.4, 14.1.4.6
941893-3 2-Critical BT941893 VE performance tests in Azure causes loss of connectivity to objects in configuration 16.1.0, 15.1.4
928029-2 2-Critical BT928029 Running switchboot from one tenant in a chassis filled with other tenants/blades gives a message that it needs to reboot the chassis 17.1.0, 15.1.4, 14.1.3
1027637 2-Critical BT1027637 System controller failover may cause dropped requests 17.1.0, 15.1.4
1016633 2-Critical BT1016633 iprep.protocol with auto-detect fails when DNS takes time to resolve 15.1.4
1004517-2 2-Critical BT1004517 BIG-IP tenants on VELOS cannot install EHFs 17.1.0, 15.1.4, 14.1.4.3
1000973-3 2-Critical BT1000973 Unanticipated restart of TMM due to heartbeat failure 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.3, 13.1.4.1
998221-3 3-Major BT998221 Accessing pool members from configuration utility is slow with large config 17.0.0, 16.1.2, 16.0.1.2, 15.1.4, 14.1.4.3
996593-2 3-Major BT996593 Password change through REST or GUI not allowed if the password is expired 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.3
992865 3-Major BT992865 Virtual server may not enter hardware SYN cookie mode on BIG-IP i11000 and i15000 series appliances 17.1.0, 16.1.2.2, 15.1.4
988793 3-Major BT988793 SecureVault on BIG-IP tenant does not store unit key securely 17.1.0, 15.1.4
985537-1 3-Major BT985537 Upgrade Microsoft Hyper-V driver 16.1.0, 15.1.4
976505-2 3-Major BT976505 Rotated restnoded logs will fail logintegrity verification. 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
975809-1 3-Major BT975809 Rotated restjavad logs fail logintegrity verification. 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
973201-2 3-Major BT973201 F5OS BIG-IP tenants allow OS upgrade to unsupported TMOS versions 16.1.0, 15.1.4, 14.1.4
969713-1 3-Major BT969713 IPsec interface mode tunnel may fail to pass packets after first IPsec rekey 16.1.0, 15.1.4
969105-2 3-Major BT969105 HA failover connections via the management address do not work on vCMP guests running on VIPRION 16.1.0, 15.1.4, 14.1.4.4, 13.1.5
964941-1 3-Major BT964941 IPsec interface-mode tunnel does not initiate or respond after config change 16.1.0, 15.1.4
959629-2 3-Major BT959629 Logintegrity script for restjavad/restnoded fails 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
958353-2 3-Major BT958353 Restarting the mcpd messaging service renders the PAYG VE license invalid. 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
956293-2 3-Major BT956293 High CPU from analytics-related REST calls - Dashboard TMUI 16.1.0, 15.1.4, 14.1.4.4
946089-2 3-Major BT946089 BIG-IP might send excessive multicast/broadcast traffic. 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
932497-3 3-Major BT932497 Autoscale groups require multiple syncs of datasync-global-dg 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
928697-2 3-Major BT928697 Incorrect logging of proposal payloads from remote peer during IKE_SA_INIT 16.1.0, 16.0.1.2, 15.1.4
919305-2 3-Major BT919305 Appliance mode is not working on BIG-IP 14.1.x tenant deployed on VELOS. 17.1.0, 15.1.4
913849-1 3-Major BT913849 Syslog-ng periodically logs nothing for 20 seconds 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
908601-2 3-Major BT908601 System restarts repeatedly after using the 'diskinit' utility with the '--style=volumes' option 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.3
895781-2 3-Major BT895781 Round Robin disaggregation does not disaggregate globally 16.0.0, 15.1.4
880289 3-Major BT880289 FPGA firmware changes during configuration loads 16.1.0, 15.1.4
850193-4 3-Major BT850193 Microsoft Hyper-V hv_netvsc driver unevenly utilizing vmbus_channel queues 16.0.0, 15.1.4, 14.1.4.4
849157-2 3-Major BT849157 An outgoing SCTP connection that retransmits the INIT chunk the maximum number of times does not expire and becomes stuck 16.0.0, 15.1.4
841277-7 3-Major BT841277 C4800 LCD fails to load after annunciator hot-swap 16.0.0, 15.1.4, 14.1.4.3
827033-1 3-Major BT827033 Boot marker is being logged before shutdown logs 16.0.0, 15.1.4, 14.1.4.4
746861-3 3-Major BT746861 SFP interfaces fail to come up on BIG-IP 2x00/4x00, usually when both SFP interfaces are populated 16.0.0, 15.1.4, 14.1.2.5
1029105 3-Major BT1029105 Hardware SYN cookie mode state change logs bogus virtual server address 17.1.0, 16.1.4, 15.1.4
1024853 3-Major BT1024853 Platform Agent logs to ERROR severity on success 15.1.4
1013649-4 3-Major BT1013649 Leftover files in /var/run/key_mgmt after key export 16.1.0, 15.1.4
1010393-4 3-Major BT1010393 Unable to relax AS-path attribute in multi-path selection 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4, 13.1.5
1008837-2 3-Major BT1008837 Control plane is sluggish when mcpd processes a query for virtual server and address statistics 17.0.0, 16.1.2.2, 15.1.4, 14.1.4.4
1002761-1 3-Major BT1002761 SCTP client's INIT chunks rejected repeatedly with ABORT during re-establishment of network link after failure 17.0.0, 16.0.1.2, 15.1.4
962249-2 4-Minor BT962249 Non-ePVA platform shows 'Tcpdump starting DPT providers:ePVA Provider' in /var/log/ltm 17.1.0, 15.1.4
921365-1 4-Minor BT921365 IKE-SA on standby deleted due to re-transmit failure when failing over from active to standby 17.0.0, 16.1.2, 15.1.4
921065 4-Minor BT921065 BIG-IP systems not responding to DPD requests from initiator after failover 16.1.0, 15.1.4
898441-1 4-Minor BT898441 Enable logging of IKE keys 16.1.0, 15.1.4, 14.1.4.4
1004417-3 4-Minor BT1004417 Provisioning error message during boot up 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.3, 13.1.4.1


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1029357 1-Blocking BT1029357 Performance drop during traffic test on VIPRION (B2250, C2400) platforms 15.1.4
945997-2 2-Critical BT945997 LTM policy applied to HTTP/2 traffic may crash TMM 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
943101-2 2-Critical BT943101 Tmm crash in cipher group delete. 17.1.0, 15.1.4, 14.1.3
942185-2 2-Critical BT942185 Non-mirrored persistence records may accumulate over time 16.1.0, 16.0.1.2, 15.1.4
934461-2 2-Critical BT934461 Connection error with server with TLS1.3 single-dh-use. 17.1.0, 15.1.4, 14.1.3
1039145-3 2-Critical BT1039145 Tenant mirroring channel disconnects with peer and never reconnects after failover. 17.0.0, 15.1.4
1005489-2 2-Critical BT1005489 iRules with persist command might result in tmm crash. 16.1.0, 16.0.1.2, 15.1.4
997929-3 3-Major BT997929 Changing a Traffic Matching Criteria port from 'any' to another value can prevent a virtual server from processing traffic 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4
969637-2 3-Major BT969637 Config may fail to load with "FIPS 140 operations not available on this system" after upgrade 16.1.0, 15.1.4, 14.1.4.4
963713-1 3-Major BT963713 HTTP/2 virtual server with translate-disable can core tmm 16.1.0, 15.1.4
956133-3 3-Major BT956133 MAC address might be displayed as 'none' after upgrading. 17.0.0, 16.1.4, 15.1.4, 14.1.4.4
944641-1 3-Major BT944641 HTTP2 send RST_STREAM when exceeding max streams 16.1.0, 16.0.1.1, 15.1.4, 14.1.4
941481-2 3-Major BT941481 iRules LX - nodejs processes consuming excessive memory 16.1.0, 15.1.4, 14.1.4.4
941257-1 3-Major BT941257 Occasional Nitrox3 ZIP engine hang 16.1.0, 15.1.4, 14.1.4.4, 13.1.5
940665-1 3-Major BT940665 DTLS 1.0 support for PFS ciphers 16.1.0, 16.0.1.2, 15.1.4
930385-3 3-Major BT930385 SSL filter does not re-initialize when an OCSP object is modified 17.1.0, 15.1.4, 14.1.3
912425-3 3-Major BT912425 Modifying in-TMM monitor configuration may not take effect, or may result in a TMM crash 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
891373-2 3-Major BT891373 BIG-IP does not shut a connection for a HEAD request 16.1.0, 16.0.1.2, 15.1.4
882549-2 3-Major BT882549 Sock driver does not use multiple queues in unsupported environments 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.3
819329-4 3-Major BT819329 Specific FIPS device errors will not trigger failover 16.1.0, 16.0.1.2, 15.1.4, 14.1.3.1, 13.1.5
818833-1 3-Major BT818833 TCP re-transmission during SYN Cookie activation results in high latency 16.0.0, 15.1.4, 14.1.4.4
760050-8 3-Major BT760050 "cwnd too low" warning message seen in logs 16.0.0, 15.1.4, 14.1.2.7, 13.1.4.1
1020941-2 3-Major BT1020941 HTTP/2 header frames decoding may fail with COMPRESSION_ERROR when frame delivered in multiple xfrags 16.1.0, 15.1.4, 14.1.4.5
1016113-3 3-Major BT1016113 HTTP response-chunking 'sustain' profile option may not rechunk responses when also using a web acceleration profile. 17.0.0, 16.1.2, 15.1.4
962433-4 4-Minor BT962433 HTTP::retry for a HEAD request fails to create new connection 15.1.4, 14.1.4.3, 13.1.4.1
962177-2 4-Minor BT962177 Results of POLICY::names and POLICY::rules commands may be incorrect 17.0.0, 16.1.4, 16.0.1.2, 15.1.4, 14.1.4, 13.1.4.1
912945-2 4-Minor BT912945 A virtual server with multiple client SSL profiles, the profile with CN or SAN of the cert matching the SNI is not selected if cert is ECDSA-signed 17.0.0, 16.1.1, 15.1.4, 14.1.4.4
895557-2 4-Minor BT895557 NTLM profile logs error when used with profiles that do redirect 17.0.0, 16.1.2, 16.0.1.2, 15.1.4, 14.1.4.2
751586-3 4-Minor BT751586 Http2 virtual does not honour translate-address disabled 16.0.0, 15.1.4, 14.1.2.1, 13.1.3.4, 12.1.4.1
1018493-2 4-Minor BT1018493 Response code 304 from TMM Cache always closes TCP connection. 17.0.0, 16.1.2, 15.1.4, 14.1.4.5, 13.1.5


Performance Fixes

ID Number Severity Links to More Info Description Fixed Versions
910633-1 2-Critical BT910633 Continuous 'neurond restart' message on console 16.0.0, 15.1.4
1004633-3 2-Critical BT1004633 Performance degradation on KVM and VMware platforms. 16.1.0, 15.1.4
948417-2 3-Major BT948417 Network Management Agent (Azure NMAgent) updates causes Kernel Panic 16.1.0, 15.1.4


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
1039069-2 1-Blocking BT1039069 Multiple issues affecting the RESOLV::lookup iRule command following the fix to ID1007049. 17.0.0, 16.1.1, 15.1.4
995853-2 2-Critical BT995853 Mixing IPv4 and IPv6 device IPs on GSLB server object results in nullGeneral database error. 16.1.0, 15.1.4, 14.1.4.4, 13.1.5
918597-5 2-Critical BT918597 Under certain conditions, deleting a topology record can result in a crash. 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2, 13.1.4.1
993489-3 3-Major BT993489 GTM daemon leaks memory when reading GTM link objects 17.0.0, 16.1.1, 16.0.1.2, 15.1.4, 14.1.4.4, 13.1.5
973261-2 3-Major BT973261 GTM HTTPS monitor w/ SSL cert fails to open connections to monitored objects 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2, 13.1.4.1
912001-3 3-Major BT912001 TMM cores on secondary blades of the Chassis system. 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2, 13.1.4.1
864797-2 3-Major BT864797 Cached results for a record are sent following region modification 16.1.0, 15.1.4, 14.1.4.4
857953-2 4-Minor BT857953 Non-functional disable/enable buttons present in GTM wide IP members page 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
996381-3 2-Critical K41503304, BT996381 ASM attack signature may not match as expected 17.0.0, 16.1.1, 16.0.1.2, 15.1.4, 14.1.4.4, 13.1.4.1
970329-3 2-Critical K70134152, BT970329 ASM hardening 17.0.0, 16.1.1, 15.1.4, 14.1.4.4, 13.1.5
965229-2 2-Critical BT965229 ASM Load hangs after upgrade 17.0.0, 16.1.1, 15.1.4, 14.1.4.4, 13.1.5
957965-1 2-Critical BT957965 Request is blocked by 'CSRF attack detected' violation with 'CSRF token absent' 16.1.0, 15.1.4
898365-1 2-Critical BT898365 XML Policy cannot be imported 16.0.0, 15.1.4
854001-2 2-Critical BT854001 TMM might crash in case of trusted bot signature and API protected url 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
791669-2 2-Critical BT791669 TMM might crash when Bot Defense is configured for multiple domains 17.0.0, 16.1.4, 16.0.1.2, 15.1.4, 14.1.2.3
1017645-2 2-Critical BT1017645 False positive HTTP compliance violation 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.3, 13.1.4.1
986937-1 3-Major BT986937 Cannot create child policy when the signature staging setting is not equal in template and parent policy 17.0.0, 16.1.1, 16.0.1.2, 15.1.4
981785-3 3-Major BT981785 Incorrect incident severity in Event Correlation statistics 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.3
981069-1 3-Major BT981069 Reset cause: "Internal error ( requested abort (payload release error))" 17.0.0, 16.1.1, 15.1.4
964245-2 3-Major BT964245 ASM reports and enforces username always 16.1.0, 15.1.4, 14.1.4.4, 13.1.5
963485-1 3-Major BT963485 Performance issue with data guard 16.1.0, 15.1.4
963461-1 3-Major BT963461 ASM performance drop on the response side 16.1.0, 16.0.1.2, 15.1.4
962589-2 3-Major BT962589 Full Sync Requests Caused By Failed Relayed Call to delete_suggestion 17.0.0, 16.1.1, 15.1.4, 14.1.4.4
962497 3-Major BT962497 BD crash after ICAP response 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4, 13.1.5
955017-2 3-Major BT955017 Excessive CPU consumption by asm_config_event_handler 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4, 13.1.4.1
951133-2 3-Major BT951133 Live Update does not work properly after upgrade 17.0.0, 16.1.1, 16.0.1.2, 15.1.4, 14.1.4.4
950917-1 3-Major BT950917 Apply Policy fails due to internal signature overlap following ASU ASM-SignatureFile_20200917_175034 17.0.0, 16.1.4, 15.1.4, 14.1.4.2, 13.1.4.1
946081-1 3-Major BT946081 Getcrc tool help displays directory structure instead of version 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4, 13.1.5
928717-3 3-Major BT928717 [ASM - AWS] - ASU fails to sync 16.1.0, 15.1.4, 14.1.4.4
922261-2 3-Major BT922261 WebSocket server messages are logged even it is not configured 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
920197-3 3-Major BT920197 Brute force mitigation can stop mitigating without a notification 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4, 13.1.5
912089-2 3-Major BT912089 Some roles are missing necessary permission to perform Live Update 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
907337-2 3-Major BT907337 BD crash on specific scenario 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2, 13.1.4.1
888289-1 3-Major BT888289 Add option to skip percent characters during normalization 17.0.0, 16.1.1, 16.0.1.2, 15.1.4, 14.1.4.2, 13.1.4.1
883853-2 3-Major BT883853 Bot Defense Profile with staged signatures prevents signature update 16.0.0, 15.1.4, 14.1.4.2
867825-4 3-Major BT867825 Export/Import on a parent policy leaves children in an inconsistent state 16.0.0, 15.1.4, 14.1.4.4, 13.1.5
862793-1 3-Major BT862793 ASM replies with JS-Challenge instead of blocking page upon "Virus detected" violation 16.0.0, 15.1.4
846181-3 3-Major BT846181 Request samples for some of the learning suggestions are not visible 16.0.0, 15.1.4, 14.1.4.2
837333-1 3-Major BT837333 User cannot update blocking response pages after upgrade 16.0.0, 15.1.4
830341-2 3-Major BT830341 False positives Mismatched message key on ASM TS cookie 17.0.0, 16.1.2.1, 16.0.1.2, 15.1.4, 14.1.4.2, 13.1.4.1
802873-2 3-Major BT802873 Manual changes to policy imported as XML may introduce corruption for Login Pages 16.0.0, 15.1.4, 14.1.2.7
673272-2 3-Major BT673272 Search by "Signature ID is" does not return results for some signature IDs 17.0.0, 16.0.1.2, 15.1.4, 14.1.4.2, 13.1.4
1022269-2 3-Major BT1022269 False positive RFC compliant violation 17.0.0, 16.1.2, 15.1.4, 14.1.4.4, 13.1.5
1005105-1 3-Major BT1005105 Requests are missing on traffic event logging 17.0.0, 16.1.1, 15.1.4, 14.1.4.5
1000741-3 3-Major K67397230, BT1000741 Fixing issue with input normalization 17.0.0, 16.1.1, 15.1.4, 14.1.4.4
952509-2 4-Minor BT952509 Cross origin AJAX requests are blocked in case there is no Origin header 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4
944441-2 4-Minor BT944441 BD_XML logs memory usage at TS_DEBUG level 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4, 13.1.5
941929-2 4-Minor BT941929 Google Analytics shows incorrect stats, when Google link is redirected. 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
941625-1 4-Minor BT941625 BD sometimes encounters errors related to TS cookie building 17.0.0, 16.1.1, 15.1.4
941249-2 4-Minor BT941249 Improvement to getcrc tool to print cookie names when cookie attributes are involved 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4, 13.1.5
911729-2 4-Minor BT911729 Redundant learning suggestion to set a Maximum Length when parameter is already at that value 17.0.0, 16.0.1.2, 15.1.4, 14.1.4.2
1004537-1 4-Minor BT1004537 Traffic Learning: Accept actions for multiple suggestions not localized 17.0.0, 16.1.2, 15.1.4


Application Visibility and Reporting Fixes

ID Number Severity Links to More Info Description Fixed Versions
965581-2 2-Critical BT965581 Statistics are not reported to BIG-IQ 17.1.0, 15.1.4, 14.1.4
932485-3 3-Major BT932485 Incorrect sum(hits_count) value in aggregate tables 17.0.0, 16.1.4, 16.0.1.2, 15.1.4, 14.1.4.2, 13.1.4.1
926341-2 3-Major BT926341 RtIntervalSecs parameter in /etc/avr/avrd.cfg file is reset on version upgrade 17.0.0, 16.1.3.1, 15.1.4, 14.1.4.4, 13.1.5
913085-1 3-Major BT913085 Avrd core when avrd process is stopped or restarted 17.0.0, 16.1.1, 16.0.1.2, 15.1.4, 14.1.4.2, 13.1.4.1
909161-3 3-Major BT909161 A core file is generated upon avrd process restart or stop 17.0.0, 16.1.1, 15.1.4, 14.1.4.4, 13.1.5
833113-6 3-Major BT833113 Avrd core when sending large messages via https 16.0.0, 15.1.4, 15.0.1.3, 14.1.4.3, 13.1.3.4


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
934393-2 1-Blocking BT934393 APM authentication fails due to delay in sessionDB readiness 17.1.0, 15.1.4, 14.1.3
995029-3 2-Critical BT995029 Configuration is not updated during auto-discovery 16.1.0, 15.1.4, 14.1.4.2
891505-3 2-Critical BT891505 TMM might leak memory when OAuth agent is used in APM per-request policy subroutine. 16.0.0, 15.1.4, 14.1.2.8
874949-1 2-Critical BT874949 TMM may crash if traffic is run through APM per-request policy containing an empty variable assign agent. 16.0.0, 15.1.4
997641 3-Major BT997641 APM policy ending with redirection results in policy execution failure 15.1.4
984765-1 3-Major BT984765 APM NTLM auth fails every week with RPC return code 0xC0000022(STATUS_ACCESS_DENIED) 16.1.0, 15.1.4, 14.1.4.4
946125-2 3-Major BT946125 Tmm restart adds 'Revoked' tokens to 'Active' token count 16.1.0, 15.1.4, 14.1.4.4
924521-2 3-Major BT924521 OneConnect does not work when WEBSSO is enabled/configured. 16.1.0, 15.1.4, 14.1.4.3
903573 3-Major BT903573 AD group cache query performance 16.1.0, 15.1.4
896125-2 3-Major BT896125 Reuse Windows Logon Credentials feature does not work with modern access policies 16.1.0, 15.1.4
894885-3 3-Major BT894885 [SAML] SSO crash while processing client SSL request 16.1.0, 15.1.4, 14.1.4.2
881641 3-Major BT881641 Errors on VPN client status window in non-English environment 16.0.0, 15.1.4
869653-1 3-Major BT869653 VCMP guest secondary blade restarts when creating multiple APM profiles in a single transaction 16.0.0, 15.1.4
866109-2 3-Major BT866109 JWK keys frequency does not support fewer than 60 minutes 16.0.0, 15.1.4, 14.1.4.2, 13.1.4.1
827325-1 3-Major BT827325 JWT token verification failure 16.0.0, 15.1.4
825493-1 3-Major BT825493 JWT token verification failure 16.0.0, 15.1.4
738865-6 3-Major BT738865 MCPD might enter into loop during APM config validation 16.0.0, 15.1.4, 14.1.4.2
470346-3 3-Major BT470346 Some IPv6 client connections get RST when connecting to APM virtual 16.0.0, 15.1.4, 14.1.4.3, 13.1.5
1001041-3 3-Major BT1001041 Reset cause 'Illegal argument' 16.1.0, 15.1.4, 14.1.4.4
939877-1 4-Minor BT939877 OAuth refresh token not found 17.0.0, 16.1.2, 15.1.4, 14.1.4.4
747234-7 4-Minor BT747234 Macro policy does not find corresponding access-profile directly 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2, 13.1.4.1


Service Provider Fixes

ID Number Severity Links to More Info Description Fixed Versions
993913-2 2-Critical BT993913 TMM SIGSEGV core in Message Routing Framework 17.0.0, 16.1.1, 15.1.4, 14.1.4.4
974881-2 2-Critical BT974881 Tmm crash with SNAT iRule configured with few supported/unsupported events with diameter traffic 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
1007821-1 2-Critical BT1007821 SIP message routing may cause tmm crash 17.0.0, 16.1.1, 15.1.4
996113-1 3-Major BT996113 SIP messages with unbalanced escaped quotes in headers are dropped 17.0.0, 16.1.1, 15.1.4, 14.1.4.4, 13.1.5
989753-2 3-Major BT989753 In HA setup, standby fails to establish connection to server 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
957029-1 3-Major BT957029 MRF Diameter loop-detection is enabled by default 16.1.0, 16.0.1.2, 15.1.4
805821-3 3-Major BT805821 GTP log message contains no useful information 17.0.0, 16.1.1, 15.1.4, 14.1.4.4, 13.1.5
788625-1 3-Major BT788625 A pool member is not marked up by the inband monitor even after successful connection to the pool member 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.3
919301-3 4-Minor BT919301 GTP::ie count does not work with -message option 17.0.0, 16.1.1, 15.1.4, 14.1.4.4, 13.1.5
916781-1 4-Minor BT916781 Validation error while attaching DoS profile to GTP virtual 16.1.0, 16.0.1, 15.1.4
913413-3 4-Minor BT913413 'GTP::header extension count' iRule command returns 0 17.0.0, 16.1.1, 15.1.4, 14.1.4.4, 13.1.5
913409-3 4-Minor BT913409 GTP::header extension command may abort connection due to unreasonable TCL error 17.0.0, 16.1.1, 15.1.4, 14.1.4.4, 13.1.5
913393-3 5-Cosmetic BT913393 Tmsh help page for GTP iRule contains incorrect and missing information 17.0.0, 16.1.1, 15.1.4, 14.1.4.4, 13.1.5


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
987637-2 1-Blocking BT987637 DDoS: Single endpoint flood vectors and Bad destination not supported properly on Neuron hardware 17.1.0, 17.0.0, 15.1.4
992213-2 3-Major BT992213 Protocol Any displayed as HOPTOPT in AFM policy view 17.0.0, 16.1.1, 15.1.4, 14.1.4.2
988761-1 3-Major BT988761 Cannot create Protected Object in GUI 16.1.0, 15.1.4
988005-1 3-Major BT988005 Zero active rules counters in GUI 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
987605-2 3-Major BT987605 DDoS: ICMP attacks are not hardware-mitigated 15.1.4
759799-3 3-Major BT759799 New rules cannot be compiled 16.1.0, 15.1.4
685904-1 3-Major BT685904 Firewall Rule hit counts are not auto-updated after a Reset is done 16.0.0, 15.1.4, 14.1.4.2
1016309-1 3-Major BT1016309 When two policies with the same properties are configured with geo property, the geo for the second policy is ignored. 17.0.0, 15.1.4
1012521-2 3-Major BT1012521 BIG-IP UI file permissions 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4
1012413-3 3-Major BT1012413 Tmm performance impact for DDoS vector on virtual server when hardware mitigation is enabled 17.0.0, 15.1.4
1000405-2 3-Major BT1000405 VLAN/Tunnels not listed when creating a new rule via GUI 17.0.0, 16.1.1, 15.1.4
977005-1 4-Minor BT977005 Network Firewall Policy rules-list showing incorrect 'Any' for source column 16.1.0, 15.1.4, 14.1.4.2
1038117 4-Minor BT1038117 TMM SIGSEGV with BDoS attack signature 17.1.0, 15.1.4
1014609 4-Minor BT1014609 Tunnel_src_ip support for dslite event log for type field list 15.1.4


Policy Enforcement Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1019481 2-Critical BT1019481 Unable to provision PEM on VELOS platform 17.1.0, 15.1.4


Carrier-Grade NAT Fixes

ID Number Severity Links to More Info Description Fixed Versions
994985-2 3-Major BT994985 CGNAT GUI shows blank page when applying SIP profile 17.0.0, 15.1.4, 14.1.4.2


Traffic Classification Engine Fixes

ID Number Severity Links to More Info Description Fixed Versions
968741-1 2-Critical BT968741 Traffic Intelligence pages not visible 16.1.0, 15.1.4
913453-5 2-Critical BT913453 URL Categorization: wr_urldbd cores while processing urlcat-query 16.1.0, 15.1.4, 14.1.4.4
901041-3 2-Critical BT901041 CEC update using incorrect method of determining number of blades in VIPRION chassis 16.1.0, 16.0.1.2, 15.1.4
893721-2 2-Critical BT893721 PEM-provisioned systems may suffer random tmm crashes after upgrading 16.1.0, 15.1.4, 14.1.4.2
958085-3 3-Major BT958085 IM installation fails with error: Spec file not found 16.1.0, 15.1.4, 14.1.4.4
948573-4 3-Major BT948573 Wr_urldbd list of valid TLDs needs to be updated 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2, 13.1.4.1
846601-4 3-Major BT846601 Traffic classification does not update when an inactive slot becomes active after upgrade 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2
974205-3 4-Minor BT974205 Unconstrained wr_urldbd size causing box to OOM 17.1.0, 16.1.4, 15.1.4, 14.1.4.4, 12.1.6


Device Management Fixes

ID Number Severity Links to More Info Description Fixed Versions
970829-5 2-Critical K03310534, BT970829 iSeries LCD incorrectly displays secure mode 16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4


Protocol Inspection Fixes

ID Number Severity Links to More Info Description Fixed Versions
1018145-1 3-Major BT1018145 Firewall Manager user role is not allowed to configure/view protocol inspection profiles 16.1.1, 15.1.4


In-tmm monitors Fixes

ID Number Severity Links to More Info Description Fixed Versions
822245-2 4-Minor BT822245 Large number of in-TMM monitors results in some monitors being marked down or delay in marking node down 16.1.0, 15.1.4, 14.1.4.4


SSL Orchestrator Fixes

ID Number Severity Links to More Info Description Fixed Versions
947925-1 3-Major BT947925 TMM may crash when executing L7 Protocol Lookup per-request policy agent 16.1.0, 15.1.4, 14.1.4.3
918317-2 3-Major BT918317 SSL Orchestrator resets subsequent requests when HTTP services are being used. 16.1.0, 15.1.4, 14.1.4.4



Cumulative fixes from BIG-IP v15.1.3.1 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
989317-12 CVE-2021-23023 K33757590, BT989317 Windows Edge Client does not follow best practice 16.1.0, 15.1.3.1
989009-3 CVE-2021-23033 K05314769, BT989009 BD daemon may crash while processing WebSocket traffic 16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.3, 13.1.4.1
981461-4 CVE-2021-23032 K45407662, BT981461 Unspecified DNS responses cause TMM crash 16.1.0, 15.1.3.1, 14.1.4.4, 13.1.5
980125-3 CVE-2021-23030 K42051445, BT980125 BD Daemon may crash while processing WebSocket traffic 16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.3, 13.1.4.1
962341 CVE-2021-23028 K00602225, BT962341 BD crash while processing JSON content 16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.2, 13.1.4
946377-2 CVE-2021-23027 K24301698, BT946377 HSM WebUI Hardening 16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.3
1007049-3 CVE-2021-23034 K30523121, BT1007049 TMM may crash while processing DNS traffic 16.1.0, 15.1.3.1
996753-2 CVE-2021-23050 K44553214, BT996753 ASM BD process may crash while processing HTML traffic 16.1.0, 16.0.1.2, 15.1.3.1
984613-11 CVE-2021-23022 K08503505, BT984613 CVE-2020-5896 - Edge Client Installer Vulnerability 16.1.0, 15.1.3.1
968349 CVE-2021-23048 K19012930, BT968349 TMM crashes with unspecified message 16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.3, 13.1.4.1
962069-3 CVE-2021-23047 K79428827, BT962069 Excessive resource consumption while processing OSCP requests via APM 16.1.0, 15.1.3.1, 14.1.4.4, 13.1.5
950017-2 CVE-2021-23045 K94941221, BT950017 TMM may crash while processing SCTP traffic 16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.3, 13.1.4.1
942701-2 CVE-2021-23044 K35408374, BT942701 TMM may consume excessive resources while processing HTTP traffic 16.1.0, 15.1.3.1, 14.1.4.2, 13.1.4.1
906377-2 CVE-2021-23038 K61643620, BT906377 iRulesLX hardening 16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.2, 13.1.4.1
1015381-5 CVE-2021-23022 K08503505, BT1015381 Windows Edge Client does not follow best practices while installing 16.1.0, 15.1.3.1
1009773 CVE-2021-23051 K01153535, BT1009773 AWS deployments of TMM may crash while processing traffic 15.1.3.1


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
737692-4 2-Critical BT737692 Handle x520 PF DOWN/UP sequence automatically by VE 17.1.1, 15.1.3.1
1024421-1 3-Major BT1024421 At failover, ePVA flush leads to clock advancing and MPI timeout messages in TMM log 17.1.0, 15.1.3.1


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
994801-3 3-Major   SCP file transfer system 16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.3, 13.1.4.1
958465-2 3-Major BT958465 in BIG-IP Virtual Edition, TMM may prematurely shut down during initialization 16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.4
950849-4 3-Major BT950849 B4450N blades report page allocation failure. 16.1.0, 15.1.3.1, 14.1.4.4
948717-3 3-Major BT948717 F5-pf_daemon_cond_restart uses excessive CPU 16.1.0, 15.1.3.1
1032001-1 3-Major BT1032001 Statemirror address can be configured on management network or clusterd restarting 15.1.3.1
1006345-1 3-Major BT1006345 Static mac entry on trunk is not programmed on CPU-only blades 15.1.3.1


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1019081-3 2-Critical K97045220, BT1019081 HTTP/2 hardening 16.1.0, 15.1.3.1, 14.1.4.5, 13.1.5
1008525-2 2-Critical BT1008525 The partition text field becomes unusable when the user enters an invalid entry such as, "<, >, &, ", ', ', etc. 16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.3
994125-2 3-Major BT994125 NetHSM Sanity results are not reflecting in GUI test output box 16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.3
980821-2 3-Major BT980821 Traffic is processed by All Port Virtual Server instead of Specific Virtual Server that is configured. 16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.2


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
943913-3 2-Critical K30150004, BT943913 ASM attack signature does not match 16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.2, 13.1.4.1


Application Visibility and Reporting Fixes

ID Number Severity Links to More Info Description Fixed Versions
1020705-1 4-Minor BT1020705 tmsh show analytics dos-l3 report view-by attack-id" shows "allowed-requests-per-second" instead "attack_type_name 17.0.0, 16.1.2, 15.1.3.1, 14.1.4.4


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
999317-8 2-Critical K03544414, BT999317 Running Diagnostics report for Edge Client on Windows does not follow best practice 17.0.0, 15.1.3.1


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
1019453-3 3-Major BT1019453 Core generated for autodosd daemon when synchronization process is terminated 17.0.0, 15.1.3.1


Traffic Classification Engine Fixes

ID Number Severity Links to More Info Description Fixed Versions
976365 3-Major BT976365 Traffic Classification hardening 16.1.0, 15.1.3.1, 14.1.4.3



Cumulative fixes from BIG-IP v15.1.3 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
980809-2 CVE-2021-23031 K41351250, BT980809 ASM REST Signature Rule Keywords Tool Hardening 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1, 13.1.4, 12.1.6, 11.6.5.3
959121-4 CVE-2021-23015 K74151369, BT959121 Not following best practices in Guided Configuration Bundle Install worker 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.3.6
943081-3 CVE-2021-23009 K90603426, BT943081 Unspecified HTTP/2 traffic may cause TMM to crash 16.1.0, 16.0.1.1, 15.1.3
935433-2 CVE-2021-23026 K53854428, BT935433 iControl SOAP 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.2, 13.1.4.1
882633-2 CVE-2021-23008 K51213246, BT882633 Active Directory authentication does not follow current best practices 16.1.0, 15.1.3, 14.1.4, 13.1.4, 12.1.6
990333-5 CVE-2021-23016 K75540265, BT990333 APM may return unexpected content when processing HTTP requests 17.0.0, 16.0.1.2, 15.1.3, 14.1.4.1, 13.1.4
975465-2 CVE-2021-23049 K65397301, BT975465 TMM may consume excessive resources while processing DNS iRules 16.1.0, 16.0.1.2, 15.1.3
954429-2 CVE-2021-23014 K23203045, BT954429 User authorization changes for live update 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
948769-5 CVE-2021-23013 K05300051, BT948769 TMM panic with SCTP traffic 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.3.6, 12.1.5.3
945109-2 CVE-2015-9382 K46641512, BT945109 Freetype Parser Skip Token Vulnerability CVE-2015-9382 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1, 13.1.4, 12.1.6, 11.6.5.3
938233-2 CVE-2021-23042 K93231374 An unspecified traffic pattern can lead to high memory accumulation and high CPU utilization 16.1.0, 16.0.1.2, 15.1.3, 14.1.4, 13.1.4, 12.1.6
937637-3 CVE-2021-23002 K71891773, BT937637 BIG-IP APM VPN vulnerability CVE-2021-23002 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.3.6
937365-2 CVE-2021-23041 K42526507, BT937365 LTM UI does not follow best practices 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.2, 13.1.4.1
907245-1 CVE-2021-23040 K94255403, BT907245 AFM UI Hardening 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.2, 13.1.4.1
907201-2 CVE-2021-23039 K66782293, BT907201 TMM may crash when processing IPSec traffic 16.1.0, 16.0.1.2, 15.1.3, 14.1.2.8, 13.1.5
877109-1 CVE-2021-23012 K04234247 Unspecified input can break intended functionality in iHealth proxy 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.4
842829-1 CVE-2018-16300 CVE-2018-14881 CVE-2018-14882 CVE-2018-16230 CVE-2018-16229 CVE-2018-16227 CVE-2019-15166 CVE-2018-16228 CVE-2018-16451 CVE-2018-16452 CVE-2018-10103 CVE-2018-10105 CVE-2018-14468 K04367730, BT842829 Multiple tcpdump vulnerabilities 16.0.0, 15.1.3, 14.1.3.1, 13.1.4.1
832757 CVE-2017-18551 K48073202, BT832757 Linux kernel vulnerability CVE-2017-18551 15.1.3, 14.1.3.1, 13.1.3.6, 12.1.5.3, 11.6.5.3
803933-7 CVE-2018-20843 K51011533, BT803933 Expat XML parser vulnerability CVE-2018-20843 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.2, 13.1.4.1
718189-9 CVE-2021-23011 K10751325, BT718189 Unspecified IP traffic can cause low-memory conditions 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.4, 12.1.6, 11.6.5.3
1003557-3 CVE-2021-23015 K74151369, BT1003557 Not following best practices in Guided Configuration Bundle Install worker 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.2, 13.1.4
1003105-3 CVE-2021-23015 K74151369, BT1003105 iControl Hardening 16.1.0, 16.0.1.2, 15.1.3
1002561-5 CVE-2021-23007 K37451543, BT1002561 TMM vulnerability CVE-2021-23007 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1, 13.1.4, 12.1.6
825413-4 CVE-2021-23053 K36942191, BT825413 ASM may consume excessive resources when matching signatures 16.0.0, 15.1.3, 14.1.3.1, 13.1.3.6


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
776393-3 2-Critical BT776393 Restjavad restarts frequently due to insufficient memory with relatively large configurations 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
945265-4 3-Major BT945265 BGP may advertise default route with incorrect parameters 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
933777-1 3-Major BT933777 Context use and syntax changes clarification 16.0.1.2, 15.1.3, 14.1.4.1, 13.1.4
930005-2 3-Major BT930005 Recover previous QUIC cwnd value on spurious loss 16.1.0, 16.0.1.1, 15.1.3
913829-4 3-Major BT913829 i15000, i15800, i5000, i7000, i10000, i11000 and B4450 blades may lose efficiency when source ports form an arithmetic sequence 16.1.0, 16.0.1.2, 15.1.3, 14.1.4, 13.1.4
794417-4 3-Major BT794417 Modifying enforce-tls-requirements to enabled on the HTTP/2 profile when renegotiation is enabled on the client-ssl profile should cause validation failure but does not 16.1.3, 16.1.0, 16.0.1.2, 15.1.3, 14.1.4, 13.1.4
918097-3 4-Minor BT918097 Cookies set in the URI on Safari 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
995629-3 2-Critical BT995629 Loading UCS files may hang if ASM is provisioned 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1, 13.1.4.1
990849-2 2-Critical BT990849 Loading UCS with platform-migrate option hangs and requires exiting from the command 16.1.0, 16.0.1.2, 15.1.3, 14.1.4, 13.1.4.1
908517-3 2-Critical BT908517 LDAP authenticating failures seen because of 'Too many open file handles at client (nslcd)' 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
888341-7 2-Critical BT888341 HA Group failover may fail to complete Active/Standby state transition 16.1.0, 16.0.1.2, 15.1.3, 14.1.4, 13.1.4
886693-3 2-Critical BT886693 System might become unresponsive after upgrading. 16.1.0, 16.0.1.2, 15.1.3, 14.1.4, 13.1.4
860349-3 2-Critical BT860349 Upgrading from previous versions to 14.1 or creating a new configuration with user-template, which involves the usage of white-space character, will result in failed authentication 16.0.0, 15.1.3, 14.1.2.8
785017-3 2-Critical BT785017 Secondary blades go offline after new primary is elected 16.1.0, 15.1.3, 14.1.4, 13.1.4
969213-1 3-Major BT969213 VMware: management IP cannot be customized via net.mgmt.addr property 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1
963049-1 3-Major BT963049 Unexpected config loss when modifying protected object 16.1.0, 15.1.3
963017-2 3-Major BT963017 The tpm-status-check service shows System Integrity Status: Invalid when Engineering Hotfix installed 16.1.0, 15.1.3, 14.1.4
946745-2 3-Major BT946745 'System Integrity: Invalid' after Engineering Hotfix installation 16.1.0, 15.1.3, 14.1.4
939541-2 3-Major BT939541 TMM may prematurely shut down during initialization when a lot of TMMs and interfaces are configured on a VE 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
936125-2 3-Major BT936125 SNMP request times out after configuring IPv6 trap destination 16.1.0, 16.0.1.1, 15.1.3
934941-2 3-Major BT934941 Platform FIPS power-up self test failures not logged to console 16.1.0, 15.1.3, 14.1.3.1
934065-1 3-Major BT934065 The turboflex-low-latency and turboflex-dns are missing in early 15.1.x and 16.0.x releases 16.1.0, 16.0.1.2, 15.1.3
927941-5 3-Major BT927941 IPv6 static route BFD does not come up after OAMD restart 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.3.6
922297-2 3-Major BT922297 TMM does not start when using more than 11 interfaces with more than 11 vCPUs 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1, 13.1.4
914245-2 3-Major BT914245 Reboot after tmsh load sys config changes sys FPGA firmware-config value 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1
914081-1 3-Major BT914081 Engineering Hotfixes missing bug titles 16.0.0, 15.1.3, 14.1.4
913433-3 3-Major BT913433 On blade failure, some trunked egress traffic is dropped. 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.3.6
908021-1 3-Major BT908021 Management and VLAN MAC addresses are identical 16.1.0, 15.1.3, 14.1.3.1, 13.1.3.5
896553-3 3-Major BT896553 On blade failure, some trunked egress traffic is dropped. 16.0.0, 15.1.3, 14.1.4, 13.1.3.6
896473-2 3-Major BT896473 Duplicate internal connections can tear down the wrong connection 16.0.0, 15.1.3
893885-3 3-Major BT893885 The tpm-status command returns: 'System Integrity: Invalid' after Engineering Hotfix installation 16.1.0, 15.1.3, 14.1.4
891337-1 3-Major BT891337 'save_master_key(master): Not ready to save yet' errors in the logs 16.0.0, 15.1.3, 14.1.4
889029-2 3-Major BT889029 Unable to login if LDAP user does not have search permissions 16.1.0, 16.0.1.2, 15.1.3, 14.1.4
879829-2 3-Major BT879829 HA daemon sod cannot bind to ports numbered lower than 1024 16.1.0, 16.0.1.2, 15.1.3, 14.1.4
876805-3 3-Major BT876805 Modifying address-list resets the route advertisement on virtual servers. 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
862937-3 3-Major BT862937 Running cpcfg after first boot can result in daemons stuck in restart loop 16.1.0, 16.0.1.2, 15.1.3, 14.1.4
839121-3 3-Major K74221031, BT839121 A modified default profile that contains SSLv2, COMPAT, or RC2 cipher will cause the configuration to fail to load on upgrade 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1
829821-1 3-Major BT829821 Mcpd may miss its high availability (HA) heartbeat if a very large amount of pool members are configured 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1, 13.1.4
820845-3 3-Major BT820845 Self-IP does not respond to ( ARP / Neighbour Discovery ) when EtherIP tunnels in use. 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.3.6
809205-6 3-Major   CVE-2019-3855: libssh2 Vulnerability 16.0.1.2, 15.1.3, 15.0.1.1, 14.1.2.3, 13.1.3.2, 12.1.5.1
803237-2 3-Major BT803237 PVA does not validate interface MTU when setting MSS 16.0.0, 15.1.3, 14.1.4
799001-1 3-Major BT799001 Sflow agent does not handle disconnect from SNMPD manager correctly 16.1.0, 15.1.3, 14.1.4
787885-2 3-Major BT787885 The device status is falsely showing as forced offline on the network map while actual device status is not. 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
749007-1 3-Major BT749007 South Sudan is missing in the GTM region list 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.3.6, 12.1.5.3, 11.6.5.3
692218-1 3-Major BT692218 Audit log messages sent from the primary blade to the secondaries should not be logged. 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1
675911-12 3-Major K13272442, BT675911 Different sections of the GUI can report incorrect CPU utilization 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1
615934-6 3-Major BT615934 Overwrite flag in various iControl key/certificate management functions is ignored and might result in errors. 16.1.0, 15.1.3, 14.1.4, 13.1.3.5
569859-7 3-Major BT569859 Password policy enforcement for root user when mcpd is not available 16.0.0, 15.1.3, 14.1.4.1
966277-1 4-Minor BT966277 BFD down on multi-blade system 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
959889-2 4-Minor BT959889 Cannot update firewall rule with ip-protocol property as 'any' 16.1.0, 15.1.3, 14.1.4
947865-2 4-Minor BT947865 Pam-authenticator crash - pam_tacplus segfault or sigabort in tac_author_read 16.1.0, 15.1.3, 14.1.4
887505-1 4-Minor BT887505 Coreexpiration script improvement 16.1.0, 15.1.3
879189-1 4-Minor BT879189 Network map shows 'One or more profiles are inactive due to unprovisioned modules' in Profiles section 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
910653-5 2-Critical BT910653 iRule parking in clientside/serverside command may cause tmm restart 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
882157-1 2-Critical BT882157 One thread of pkcs11d consumes 100% without any traffic. 16.0.0, 15.1.3, 14.1.4
738964-4 2-Critical   Instruction logger debugging enhancement 16.1.0, 15.1.3, 14.1.4.1
1001509 2-Critical K11162395, BT1001509 Client going through to BIG-IP SSL forward proxy might not be able to trust forged certificates 15.1.3, 14.1.4.3
968641-2 3-Major BT968641 Fix for zero LACP priority 16.0.1.2, 15.1.3, 14.1.4
953845-1 3-Major BT953845 After re-initializing the onboard FIPS HSM, BIG-IP may lose access after second MCPD restart 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.4, 12.1.6
946953-1 3-Major BT946953 HTTP::close used in iRule might not close connection. 16.1.0, 16.0.1.1, 15.1.3
928857-2 3-Major BT928857 Use of OCSP responder may leak X509 store instances 16.1.0, 15.1.3, 14.1.4
928805-2 3-Major BT928805 Use of OCSP responder may cause memory leakage 16.1.0, 15.1.3, 14.1.4
928789-2 3-Major BT928789 Use of OCSP responder may leak SSL handshake instances 16.1.0, 15.1.3, 14.1.4
921881-2 3-Major BT921881 Use of IPFIX log destination can result in increased CPU utilization 16.1.0, 16.0.1.2, 15.1.3, 14.1.4
921721-1 3-Major BT921721 FIPS 140-2 SP800-56Arev3 compliance 16.1.0, 15.1.3, 14.1.3
889601-3 3-Major K14903688, BT889601 OCSP revocation not properly checked 16.1.0, 16.0.1.2, 15.1.3, 14.1.4, 13.1.4
889165-3 3-Major BT889165 "http_process_state_cx_wait" errors in log and connection reset 16.1.0, 15.1.3, 14.1.4
888517-2 3-Major BT888517 Busy polling leads to high CPU 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1, 13.1.4
858701-1 3-Major BT858701 Running config and saved config are having different route-advertisement values after upgrading from 11.x/12.x 16.1.0, 16.0.1.2, 15.1.3, 14.1.4, 13.1.4
845333-6 3-Major BT845333 An iRule with a proc referencing a datagroup cannot be assigned to Transport Config 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
842517-2 3-Major BT842517 CKR_OBJECT_HANDLE_INVALID error seen in logs and SSL handshake fails 16.1.0, 15.1.3
785877-5 3-Major BT785877 VLAN groups do not bridge non-link-local multicast traffic. 16.1.0, 16.0.1.2, 15.1.3, 14.1.4
767341-1 3-Major BT767341 If the size of a filestore file is smaller than the size reported by mcp, tmm can crash while loading the file. 16.1.0, 16.0.1.2, 15.1.3, 14.1.4
756812-3 3-Major BT756812 Nitrox 3 instruction/request logger may fail due to SELinux permission error 16.1.0, 15.1.3, 14.1.4.1
696755-5 3-Major BT696755 HTTP/2 may truncate a response body when served from cache 16.1.0, 16.0.1.2, 15.1.3, 14.1.0.6, 13.1.0.8
804157-3 4-Minor BT804157 ICMP replies are forwarded with incorrect checksums causing them to be dropped 16.1.0, 16.0.1.2, 15.1.3, 14.1.4
748333-5 4-Minor BT748333 DHCP Relay does not retain client source IP address for chained relay mode 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
743253-2 4-Minor BT743253 TSO in software re-segments L3 fragments. 16.1.0, 16.0.1.2, 15.1.3, 14.1.4


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
960749-2 1-Blocking BT960749 TMM may crash when handling 'DNS Cache' or 'Network DNS Resolver' traffic 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.3.5, 12.1.6, 11.6.5.3
960437-2 2-Critical BT960437 The BIG-IP system may initially fail to resolve some DNS queries 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.3.5, 12.1.6, 11.6.5.3
971297-2 3-Major BT971297 DNSKEYS Type changed from external to internal and Keys are not stored in HSM after upgrade 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1
921625-2 3-Major BT921625 The certs extend function does not work for GTM/DNS sync group 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.3.6
863917-2 3-Major BT863917 The list processing time (xx seconds) exceeded the interval value. There may be too many monitor instances configured with a xx second interval. 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.5, 13.1.4.1
858973-1 3-Major BT858973 DNS request matches less specific WideIP when adding new wildcard wideips 16.1.0, 16.0.1.2, 15.1.3, 14.1.4, 13.1.4
835209-3 3-Major BT835209 External monitors mark objects down 16.0.0, 15.1.3, 14.1.4.2
896861-2 4-Minor BT896861 PTR query enhancement for RESOLVER::name_lookup 16.1.0, 16.0.1.1, 15.1.3
885201-2 4-Minor BT885201 BIG-IP DNS (GTM) monitoring: 'CSSLSocket:: Unable to get the session"'messages appearing in gtm log 16.1.0, 15.1.3, 14.1.4.1


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
846057-3 2-Critical BT846057 UCS backup archive may include unnecessary files 16.0.0, 15.1.3, 14.1.4, 13.1.4
960369-2 3-Major BT960369 Negative value suggested in Traffic Learning as max value 16.1.0, 16.0.1.2, 15.1.3, 14.1.4
956373-2 3-Major BT956373 ASM sync files not cleaned up immediately after processing 17.0.0, 16.1.4, 16.0.1.2, 15.1.3, 14.1.4.1
947341-1 3-Major BT947341 MySQL generates multiple error 24 (too many files open) for PRX.REQUEST_LOG DB tables files. 17.0.0, 16.1.2, 16.0.1.2, 15.1.3, 14.1.4.1
941621-2 3-Major K91414704, BT941621 Brute Force breaks server's Post-Redirect-Get flow 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.4
929077-2 3-Major BT929077 Bot Defense allow list does not apply when using default Route Domain and XFF header 17.0.0, 16.1.4, 16.0.1.1, 15.1.3, 14.1.4
929001-3 3-Major K48321015, BT929001 ASM form handling improvements 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1, 13.1.4, 12.1.6, 11.6.5.3
928685-2 3-Major K49549213, BT928685 ASM Brute Force mitigation not triggered as expected 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.2, 13.1.4.1
921677-2 3-Major BT921677 Deletion of bot-related ordered items via tmsh might cause errors when adding new items via GUI. 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
910253-2 3-Major BT910253 BD error on HTTP response after upgrade 16.1.0, 16.0.1.1, 15.1.3
884425-2 3-Major BT884425 Creation of new allowed HTTP URL is not possible 16.0.0, 15.1.3, 14.1.3.1
868053-3 3-Major BT868053 Live Update service indicates update available when the latest update was already installed 16.0.0, 15.1.3, 14.1.3.1
867373-4 3-Major BT867373 Methods Missing From ASM Policy 16.0.0, 15.1.3, 14.1.4
864677-1 3-Major BT864677 ASM causes high mcpd CPU usage 16.0.0, 15.1.3, 14.1.4
856725-1 3-Major BT856725 Missing learning suggestion for "Illegal repeated parameter name" violation 16.0.0, 15.1.3
964897-2 4-Minor BT964897 Live Update - Indication of "Update Available" when there is no available update 17.0.0, 16.0.1.2, 15.1.3, 14.1.4
962817-2 4-Minor BT962817 Description field of a JSON policy overwrites policy templates description 17.0.0, 16.0.1.1, 15.1.3
956105-2 4-Minor BT956105 Websocket URLs content profiles are not created as expected during JSON Policy import 16.1.0, 16.0.1.2, 15.1.3
935293-2 4-Minor BT935293 'Detected Violation' Field for event logs not showing 16.1.0, 16.0.1.1, 15.1.3, 14.1.4, 13.1.3.5
922785-2 4-Minor BT922785 Live Update scheduled installation is not installing on set schedule 17.0.0, 16.0.1.2, 15.1.3, 14.1.4
824093-5 4-Minor BT824093 Parameters payload parser issue 16.0.0, 15.1.3, 14.1.4.1, 13.1.4, 12.1.6, 11.6.5.3


Application Visibility and Reporting Fixes

ID Number Severity Links to More Info Description Fixed Versions
981385-3 3-Major BT981385 AVRD does not send HTTP events to BIG-IQ DCD 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.2, 13.1.4
949593-3 3-Major BT949593 Unable to load config if AVR widgets were created under '[All]' partition 17.0.0, 16.0.1.2, 15.1.3, 14.1.4, 13.1.4
924945-3 3-Major BT924945 Fail to detach HTTP profile from virtual server 17.0.0, 16.1.1, 16.0.1.2, 15.1.3
869049-4 3-Major BT869049 Charts discrepancy in AVR reports 17.0.0, 16.0.1.2, 15.1.3, 14.1.4.1


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
894565-1 2-Critical BT894565 Autodosd.default crash with SIGFPE 16.0.0, 15.1.3, 14.1.4
879401-1 2-Critical K90423190, BT879401 Memory corruption during APM SAML SSO 16.0.0, 15.1.3, 14.1.2.5
976501-2 3-Major BT976501 Failed to establish VPN connection 16.1.0, 15.1.3, 14.1.4, 13.1.3.6
952557-2 3-Major BT952557 Azure B2C Provider OAuth URLs are updated for B2Clogin.com 16.1.0, 15.1.3, 14.1.4
925573-6 3-Major BT925573 SIGSEGV: receiving a sessiondb callback response after the flow is aborted 15.1.3, 14.1.4
916969-3 3-Major BT916969 Support of Microsoft Identity 2.0 platform 16.1.0, 15.1.3, 14.1.4
888145-2 3-Major BT888145 When BIG-IP is deployed as SAML SP, allow APM session variables to be used in entityID property 16.1.0, 15.1.3
883577-4 3-Major BT883577 ACCESS::session irule command does not work in HTTP_RESPONSE event 16.1.0, 15.1.3, 14.1.4.1
831517-2 3-Major BT831517 TMM may crash when Network Access tunnel is used 16.0.0, 15.1.3, 14.1.2.7


WebAccelerator Fixes

ID Number Severity Links to More Info Description Fixed Versions
833213-1 3-Major BT833213 Conditional requests are served incorrectly with AAM policy in webacceleration profile 15.1.3, 15.0.1.3, 14.1.2.3, 13.1.3.4


Service Provider Fixes

ID Number Severity Links to More Info Description Fixed Versions
982869-1 3-Major BT982869 With auto-init enabled for Message Routing peers, tmm crashes with floating point exception when tmm_total_active_npus value is 0 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1
977053-2 3-Major BT977053 TMM crash on standby due to invalid MR router instance 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1
966701-2 3-Major BT966701 Client connection flow is aborted when data is received by generic msg filter over sctp transport in BIG-IP 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1
952545-2 3-Major BT952545 'Current Sessions' statistics of HTTP2 pool may be incorrect 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
913373-2 3-Major BT913373 No connection error after failover with MRF, and no connection mirroring 16.1.0, 16.0.1.1, 15.1.3, 14.1.4


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
945853-2 2-Critical BT945853 Tmm crash when multiple virtual servers are created, modified, or deleted in quick succession 16.1.3, 15.1.3
969509-4 3-Major BT969509 Possible memory corruption due to DOS vector reset 16.1.0, 16.0.1.2, 15.1.3, 14.1.4
965617-3 3-Major BT965617 HSB mitigation is not applied on BDoS signature with stress-based mitigation mode 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
963237-3 3-Major BT963237 Non-EDNS response with RCODE FORMERR are blocked by AFM MARFORM vector. 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
937749-3 3-Major BT937749 The 'total port blocks' value for NAT stats is limited to 64 bits of range 16.1.0, 15.1.3
903561-3 3-Major BT903561 Autodosd returns small bad destination detection value when the actual traffic is high 16.0.0, 15.1.3, 14.1.4
887017-3 3-Major BT887017 The dwbld daemon consumes a large amount of memory 16.0.0, 15.1.3, 14.1.4
837233-3 3-Major BT837233 Application Security Administrator user role cannot use GUI to manage DoS profile 16.0.0, 15.1.3, 14.1.4
716746-3 3-Major BT716746 Possible tmm restart when disabling single endpoint vector while attack is ongoing 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.2, 13.1.0.7
967889-1 4-Minor BT967889 Incorrect information for custom signature in DoS Protection:DoS Overview (non-http) 16.1.0, 15.1.3, 14.1.4
748561-2 4-Minor BT748561 Network Firewall : Active Rules page does not list active rule entries for firewall policies associated with any context 16.0.0, 15.1.3, 14.1.4


Carrier-Grade NAT Fixes

ID Number Severity Links to More Info Description Fixed Versions
928553-3 2-Critical BT928553 LSN64 with hairpinning can lead to a tmm core in rare circumstances 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
966681-1 3-Major BT966681 NAT translation failures while using SP-DAG in a multi-blade chassis 16.1.0, 16.0.1.1, 15.1.3, 14.1.4


Fraud Protection Services Fixes

ID Number Severity Links to More Info Description Fixed Versions
998085-1 3-Major BT998085 BIG-IP DataSafe GUI does not save changes 16.1.0, 15.1.3


Anomaly Detection Services Fixes

ID Number Severity Links to More Info Description Fixed Versions
932737-2 2-Critical BT932737 DNS & BADOS high-speed logger messages are mixed 16.0.1.2, 15.1.3, 14.1.4
922597-2 3-Major BT922597 BADOS default sensitivity of 50 creates false positive attack on some sites 16.1.0, 15.1.3, 14.1.4
914293-3 3-Major BT914293 TMM SIGSEGV and crash 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1


Traffic Classification Engine Fixes

ID Number Severity Links to More Info Description Fixed Versions
874677-1 2-Critical BT874677 Traffic Classification auto signature update fails from GUI 16.1.0, 16.0.1.1, 15.1.3, 14.1.4.3


iApp Technology Fixes

ID Number Severity Links to More Info Description Fixed Versions
768085-4 4-Minor BT768085 Error in python script /usr/libexec/iAppsLX_save_pre line 79 16.1.0, 16.0.1.1, 15.1.3, 14.1.4


Protocol Inspection Fixes

ID Number Severity Links to More Info Description Fixed Versions
964585-3 3-Major BT964585 "Non OK return code (400) received from API call" is logged for ProtocolInspection auto update 16.1.0, 16.0.1.2, 15.1.3, 14.1.4
825501-3 3-Major BT825501 IPS IM package version is inconsistent on slot if it was installed or loaded when a slot was offline. 16.1.0, 16.0.1.1, 15.1.3, 14.1.4
964577-3 4-Minor BT964577 IPS automatic IM download not working as expected 16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1


BIG-IP Risk Engine Fixes

ID Number Severity Links to More Info Description Fixed Versions
969385-2 3-Major BT969385 Automatic attach/detach BeWAF policy to virtual server stops working for all virtual servers. 16.0.1.2, 15.1.3



Cumulative fixes from BIG-IP v15.1.2.1 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
975233-2 CVE-2021-22992 K52510511, BT975233 Advanced WAF/ASM buffer-overflow vulnerability CVE-2021-22992 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6, 12.1.5.3, 11.6.5.3
973333-5 CVE-2021-22991 K56715231, BT973333 TMM buffer-overflow vulnerability CVE-2021-22991 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6, 12.1.5.3
955145-2 CVE-2021-22986 K03009991, BT955145 iControl REST unauthenticated remote command execution vulnerability CVE-2021-22986 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6, 12.1.5.3
954381-2 CVE-2021-22986 K03009991, BT954381 iControl REST unauthenticated remote command execution vulnerability CVE-2021-22986 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6, 12.1.5.3
953677-2 CVE-2021-22987, CVE-2021-22988 K18132488 K70031188, BT953677 TMUI authenticated remote command execution vulnerabilities CVE-2021-22987 and CVE-2021-22988 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6, 12.1.5.3
951705-2 CVE-2021-22986 K03009991, BT951705 iControl REST unauthenticated remote command execution vulnerability CVE-2021-22986 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4
950077-2 CVE-2021-22987, CVE-2021-22988 K18132488 K70031188, BT950077 TMUI authenticated remote command execution vulnerabilities CVE-2021-22987 and CVE-2021-22988 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.3.1, 13.1.3.6, 12.1.5.3, 11.6.5.3
981169-2 CVE-2021-22994 K66851119, BT981169 F5 TMUI XSS vulnerability CVE-2021-22994 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6, 12.1.5.3, 11.6.5.3
953729-2 CVE-2021-22989, CVE-2021-22990 K56142644 K45056101, BT953729 Advanced WAF/ASM TMUI authenticated remote command execution vulnerabilities CVE-2021-22989 and CVE-2021-22990 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6, 12.1.5.3, 11.6.5.3
931837-1 CVE-2020-13817 K55376430, BT931837 NTP has predictable timestamps 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6, 12.1.5.3, 11.6.5.3
976925-2 CVE-2021-23002 K71891773, BT976925 BIG-IP APM VPN vulnerability CVE-2021-23002 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6
935401-2 CVE-2021-23001 K06440657, BT935401 BIG-IP Advanced WAF and ASM iControl REST vulnerability CVE-2021-23001 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6, 12.1.5.3, 11.6.5.3
743105-2 CVE-2021-22998 K31934524, BT743105 BIG-IP SNAT vulnerability CVE-2021-22998 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6, 12.1.5.3, 11.6.5.3


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
867793-1 3-Major BT867793 BIG-IP sending the wrong trap code for BGP peer state 16.0.0, 15.1.2.1, 14.1.4


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
942497-1 2-Critical BT942497 Declarative onboarding unable to download and install RPM 16.1.0, 16.0.1.1, 15.1.2.1
940021-3 2-Critical BT940021 Syslog-ng hang may lead to unexpected reboot 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6
932437-2 2-Critical BT932437 Loading SCF file does not restore files from tar file 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4
915305-5 2-Critical BT915305 Point-to-point tunnel flows do not refresh connection entries; traffic dropped/discarded 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.4
838713 2-Critical BT838713 LCD buttons are not responsive during End User Diagnostics 'Front Port LED Test' 15.1.2.1
829277-2 2-Critical BT829277 A Large /config folder can cause memory exhaustion during live-install 16.0.0, 15.1.2.1, 14.1.3.1
739505-3 2-Critical BT739505 Automatic ISO digital signature checking not required when FIPS license active 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.1.2
967745 3-Major BT967745 Last resort pool error for the modify command for Wide IP 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.4
956589-1 3-Major BT956589 The tmrouted daemon restarts and produces a core file 16.1.0, 15.1.2.1, 14.1.4.6, 13.1.5
930905-4 3-Major BT930905 Management route lost after reboot. 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4
904785-1 3-Major BT904785 Remotely authenticated users might not be able to log in over the serial console 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4
896817-2 3-Major BT896817 iRule priorities error may be seen when merging a configuration using the TMSH 'replace' verb 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4
895837-3 3-Major BT895837 Mcpd crash when a traffic-matching-criteria destination-port-list is modified 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4
865177-4 3-Major BT865177 Cert-LDAP returning only first entry in the sequence that matches san-other oid 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.3.1
842189-4 3-Major BT842189 Tunnels removed when going offline are not restored when going back online 16.0.0, 15.1.2.1, 14.1.2.7, 13.1.3.6, 12.1.5.3
830413-3 3-Major BT830413 Intermittent Virtual Edition deployment failure due to inability to access the ssh host key in Azure 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4
806073-1 3-Major BT806073 MySQL monitor fails to connect to MySQL Server v8.0 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.3.1
767737-4 3-Major BT767737 Timing issues during startup may make an HA peer stay in the inoperative state 16.0.0, 15.1.2.1, 14.1.3.1, 13.1.3.5
853101-2 4-Minor BT853101 ERROR: syntax error at or near 'FROM' at character 17 16.0.0, 15.1.2.1


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
926929-3 1-Blocking BT926929 RFC Compliance Enforcement lacks configuration availability 16.1.0, 16.0.1.2, 15.1.2.1, 14.1.4, 13.1.4
911041-3 2-Critical BT911041 Suspending iRule FLOW_INIT on a virtual-to-virtual flow leads to a crash 16.1.0, 16.0.1.2, 15.1.2.1, 14.1.3.1
846217-3 2-Critical BT846217 Translucent vlan-groups set local bit in destination MAC address 16.0.0, 15.1.2.1, 14.1.4.4
841469-6 2-Critical BT841469 Application traffic may fail after an internal interface failure on a VIPRION system. 16.0.0, 15.1.2.1, 14.1.5, 13.1.3.4
812525-1 2-Critical K27551003, BT812525 The BIG-IP system may not interpret an HTTP request the same way the target web server interprets it 16.0.0, 15.1.2.1, 15.0.1.4, 14.1.4, 13.1.3.4
974501-1 3-Major BT974501 Excessive memory usage by mirroring subsystem when remirroring 16.1.0, 15.1.2.1
903581-1 3-Major BT903581 The pkcs11d process cannot recover under certain error condition 16.1.0, 15.1.2.1
868209-3 3-Major BT868209 Transparent vlan-group with standard virtual-server does L2 forwarding instead of pool selection 16.1.0, 15.1.2.1, 14.1.4
863401-1 3-Major BT863401 QUIC congestion window sometimes increases inappropriately 16.0.0, 15.1.2.1
858301-1 3-Major K27551003, BT858301 The BIG-IP system may not interpret an HTTP request the same way the target web server interprets it 16.0.0, 15.1.2.1, 15.0.1.4, 14.1.4, 13.1.3.4, 12.1.5.2
858297-1 3-Major K27551003, BT858297 The BIG-IP system may not interpret an HTTP request the same way the target web server interprets it 16.0.0, 15.1.2.1, 15.0.1.4, 14.1.4, 13.1.3.4, 12.1.5.2
858289-1 3-Major K27551003, BT858289 The BIG-IP system may not interpret an HTTP request the same way the target web server interprets it 16.0.0, 15.1.2.1, 15.0.1.4, 14.1.4, 13.1.3.4
858285-1 3-Major K27551003, BT858285 The BIG-IP system may not interpret an HTTP request the same way the target web server interprets it 16.0.0, 15.1.2.1, 15.0.1.4, 14.1.4, 13.1.3.4
818109-1 3-Major BT818109 Certain plaintext traffic may cause SSL Orchestrator to hang 16.0.0, 15.1.2.1, 14.1.4
773253-5 4-Minor BT773253 The BIG-IP may send VLAN failsafe probes from a disabled blade 16.0.0, 15.1.2.1, 14.1.4.2, 13.1.4
738032-3 4-Minor BT738032 BIG-IP system reuses cached session-id after SSL properties of the monitor has been changed. 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
953393-2 1-Blocking BT953393 TMM crashes when performing iterative DNS resolutions. 16.1.0, 16.0.1.1, 15.1.2.1
891093-1 3-Major BT891093 iqsyncer does not handle stale pidfile 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4
853585-1 4-Minor BT853585 REST Wide IP object presents an inconsistent lastResortPool value 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6, 12.1.6


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
968421-2 2-Critical K30291321, BT968421 ASM attack signature doesn't matched 16.1.0, 16.0.1.2, 15.1.2.1, 14.1.4.2, 13.1.4.1, 12.1.6, 11.6.5.3
865289-1 2-Critical BT865289 TMM crash following DNS resolve with Bot Defense profile 16.0.0, 15.1.2.1
913757-1 3-Major BT913757 Error viewing security policy settings for virtual server with FTP Protocol Security 16.1.0, 16.0.1.1, 15.1.2.1
758336-5 4-Minor BT758336 Incorrect recommendation in Online Help of Proactive Bot Defense 16.1.0, 15.1.2.1, 14.1.4, 13.1.1.5, 12.1.5


Application Visibility and Reporting Fixes

ID Number Severity Links to More Info Description Fixed Versions
934721-2 2-Critical BT934721 TMM core due to wrong assert 16.1.0, 16.0.1.1, 15.1.2.1
743826-2 3-Major BT743826 Incorrect error message: "Can't find pool []: Pool was not found" even though Pool member is defined with port any(0) 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6
648242-6 3-Major K73521040, BT648242 Administrator users unable to access all partition via TMSH for AVR reports 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 14.0.0.5, 13.1.0.8, 12.1.3.2


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
896709-3 2-Critical BT896709 Add support for Restart Desktop for webtop in VMware VDI 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.3.1, 13.1.3.6
924929-2 3-Major BT924929 Logging improvements for VDI plugin 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.3.1, 13.1.3.6
899009 3-Major BT899009 Azure Active Directory deployment fails on BIG-IP 15.1 15.1.2.1
760629-5 3-Major BT760629 Remove Obsolete APM keys in BigDB 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.3.1, 13.1.3.6, 12.1.5.3


Service Provider Fixes

ID Number Severity Links to More Info Description Fixed Versions
939529-2 3-Major BT939529 Branch parameter not parsed properly when topmost via header received with comma separated values 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6, 12.1.5.3, 11.6.5.3


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
870381-1 2-Critical BT870381 Network Firewall Active Rule page does not load 16.0.0, 15.1.2.1
919381-1 3-Major   Extend AFM subscriber aware policy rule feature to support multiple subscriber groups 16.1.0, 15.1.2.1
870385-5 3-Major BT870385 TMM may restart under very heavy traffic load 16.0.0, 15.1.2.1, 14.1.2.8
906885-1 5-Cosmetic BT906885 Spelling mistake on AFM GUI Flow Inspector screen 16.1.0, 15.1.2.1, 14.1.2.8


Policy Enforcement Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
845313-3 2-Critical BT845313 Tmm crash under heavy load 16.0.0, 15.1.2.1, 14.1.4
941169-4 3-Major BT941169 Subscriber Management is not working properly with IPv6 prefix flows. 16.1.0, 15.1.2.1, 14.1.4
875401-2 3-Major BT875401 PEM subcriber lookup can fail for internet side new connections 16.0.0, 15.1.2.1, 14.1.4


Anomaly Detection Services Fixes

ID Number Severity Links to More Info Description Fixed Versions
915489-2 4-Minor BT915489 LTM Virtual Server Health is not affected by iRule Requests dropped 16.1.0, 16.0.1.1, 15.1.2.1, 14.1.4


BIG-IP Risk Engine Fixes

ID Number Severity Links to More Info Description Fixed Versions
921181 3-Major BT921181 Wrong error message upon bad credential stuffing configuration 15.1.2.1



Cumulative fixes from BIG-IP v15.1.2 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
943125-2 CVE-2021-23010 K18570111, BT943125 ASM bd may crash while processing WebSocket traffic 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5, 12.1.5.3
941449-2 CVE-2021-22993 K55237223, BT941449 BIG-IP Advanced WAF and ASM XSS vulnerability CVE-2021-22993 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.3
921337-2 CVE-2021-22976 K88230177, BT921337 BIG-IP ASM WebSocket vulnerability CVE-2021-22976 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.3
916821-2 CVE-2021-22974 K68652018, BT916821 iControl REST vulnerability CVE-2021-22974 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6
882189-6 CVE-2020-5897 K20346072, BT882189 BIG-IP Edge Client for Windows vulnerability CVE-2020-5897 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5
882185-6 CVE-2020-5897 K20346072, BT882185 BIG-IP Edge Client Windows ActiveX 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5, 12.1.5.2
881317-6 CVE-2020-5896 K15478554, BT881317 BIG-IP Edge Client for Windows vulnerability CVE-2020-5896 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5
881293-6 CVE-2020-5896 K15478554, BT881293 BIG-IP Edge Client for Windows vulnerability CVE-2020-5896 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5
939845-2 CVE-2021-23004 K31025212, BT939845 BIG-IP MPTCP vulnerability CVE-2021-23004 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.3, 11.6.5.3
939841-2 CVE-2021-23003 K43470422, BT939841 BIG-IP MPTCP vulnerability CVE-2021-23003 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.3, 11.6.5.3
924961-2 CVE-2019-20892 K45212738, BT924961 CVE-2019-20892: SNMP Vulnerability 16.1.0, 16.0.1.1, 15.1.2
919989-2 CVE-2020-5947 K64571774, BT919989 TMM does not follow TCP best practices 16.1.0, 16.0.1, 15.1.2
881445-7 CVE-2020-5898 K69154630, BT881445 BIG-IP Edge Client for Windows vulnerability CVE-2020-5898 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5, 12.1.5.2
880361-1 CVE-2021-22973 K13323323, BT880361 iRules LX vulnerability CVE-2021-22973 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5, 12.1.5.3
842717-6 CVE-2020-5855 K55102004, BT842717 BIG-IP Edge Client for Windows vulnerability CVE-2020-5855 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5, 12.1.5.3
693360-2 CVE-2020-27721 K52035247, BT693360 A virtual server status changes to yellow while still available 16.1.0, 16.0.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.3, 11.6.5.3
773693-7 CVE-2020-5892 K15838353, BT773693 CVE-2020-5892: APM Client Vulnerability 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5, 11.6.5.2


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
920961-2 3-Major BT920961 Devices incorrectly report 'In Sync' after an incremental sync 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
756139-3 3-Major BT756139 Inconsistent logging of hostname files when hostname contains periods 16.0.1.1, 15.1.2, 14.1.3.1
754924-1 3-Major BT754924 New VLAN statistics added. 16.0.0, 15.1.2
921421-3 4-Minor BT921421 iRule support to get/set UDP's Maximum Buffer Packets 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
957337-1 2-Critical BT957337 Tab complete in 'mgmt' tree is broken 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
933409-2 2-Critical BT933409 Tomcat upgrade via Engineering Hotfix causes live-update files removal 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
927033-2 2-Critical BT927033 Installer fails to calculate disk size of destination volume 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
910201-3 2-Critical BT910201 OSPF - SPF/IA calculation scheduling might get stuck infinitely 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5
829677-2 2-Critical BT829677 .tmp files in /var/config/rest/ may cause /var directory exhaustion 16.1.0, 16.0.1.1, 15.1.2, 14.1.2.7, 13.1.3.5
796601-2 2-Critical BT796601 Invalid parameter in errdefsd while processing hostname db_variable 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.5
943669-1 3-Major BT943669 B4450 blade reboot 16.1.2.2, 15.1.2
935801-4 3-Major BT935801 HSB diagnostics are not provided under certain types of failures 16.1.0, 15.1.2, 14.1.4.5
932233-2 3-Major BT932233 '@' no longer valid in SNMP community strings 16.1.0, 16.0.1.1, 15.1.2
930741-2 3-Major BT930741 Truncated or incomplete upload of a BIG-IP image causes kernel lockup and reboot 16.1.0, 15.1.2, 14.1.3.1, 13.1.3.6
920301-1 3-Major BT920301 Unnecessarily high number of JavaScript Obfuscator instances when device is busy 15.1.2, 14.1.3.1
911809-2 3-Major BT911809 TMM might crash when sending out oversize packets. 16.0.0, 15.1.2, 14.1.3.1
902401-5 3-Major BT902401 OSPFd SIGSEGV core when 'ospf clear' is done on remote device 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
898705-5 3-Major BT898705 IPv6 static BFD configuration is truncated or missing 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5
889041-3 3-Major BT889041 Failover scripts fail to access resolv.conf due to permission issues 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
879405-1 3-Major BT879405 Incorrect value in Transparent Nexthop property 16.1.0, 16.0.1.1, 15.1.2
867181-1 3-Major BT867181 ixlv: double tagging is not working 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.6
865241-1 3-Major BT865241 Bgpd might crash when outputting the results of a tmsh show command: "sh bgp ipv6 ::/0" 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.6
860317-3 3-Major BT860317 JavaScript Obfuscator can hang indefinitely 16.0.0, 15.1.2, 14.1.3.1
858197-2 3-Major BT858197 Merged crash when memory exhausted 16.1.0, 16.0.1.1, 15.1.2, 14.1.2.8, 13.1.3.5
846441-2 3-Major BT846441 Flow-control is reset to default for secondary blade's interface 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.5
846137-4 3-Major BT846137 The icrd returns incorrect route names in some cases 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.5
843597-1 3-Major BT843597 Ensure the system does not set the VE's MTU higher than the vmxnet3 driver can handle 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.6
841649-4 3-Major BT841649 Hardware accelerated connection mismatch resulting in tmm core 16.0.0, 15.1.2, 14.1.4.1
838901-4 3-Major BT838901 TMM receives invalid rx descriptor from HSB hardware 16.0.0, 15.1.2, 14.1.4, 13.1.4
826905-3 3-Major BT826905 Host traffic via IPv6 route pool uses incorrect source address 16.0.0, 15.1.2, 14.1.3.1
816229-3 3-Major BT816229 Kernel Log Messages Logged Twice 16.0.0, 15.1.2, 14.1.2.4
811053-6 3-Major BT811053 REBOOT REQUIRED prompt appears after failover and clsh reboot 16.0.0, 15.1.2, 14.1.2.7
811041-7 3-Major BT811041 Out of shmem, increment amount in /etc/ha_table/ha_table.conf 16.1.0, 15.1.2
810821-3 3-Major BT810821 Management interface flaps after rebooting the device. 16.0.0, 15.1.2, 14.1.2.7, 13.1.3.5
789181-5 3-Major BT789181 Link Status traps are not issued on BIG-IP VE systems 16.0.0, 15.1.2
755197-5 3-Major BT755197 UCS creation might fail during frequent config save transactions 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.5
754932-1 3-Major BT754932 New SNMP MIB, sysVlanIfcStat, for VLAN statistics. 16.0.0, 15.1.2
737098-1 3-Major BT737098 ASM Sync does not work when the configsync IP address is an IPv6 address 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.5
933461-4 4-Minor BT933461 BGP multi-path candidate selection does not work properly in all cases. 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.3
924429-2 4-Minor BT924429 Some large UCS archives may fail to restore due to the system reporting incorrect free disk space values 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
892677-1 4-Minor BT892677 Loading config file with imish adds the newline character 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6
882713-3 4-Minor BT882713 BGP SNMP trap has the wrong sysUpTime value 16.0.0, 15.1.2, 14.1.3.1
583084-6 4-Minor K15101680, BT583084 iControl produces 404 error while creating records successfully 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.5


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
941089-3 2-Critical BT941089 TMM core when using Multipath TCP 15.1.2, 14.1.3.1, 13.1.3.5, 12.1.5.3
915957-1 2-Critical BT915957 The wocplugin may get into a restart loop when AAM is provisioned 15.1.2, 14.1.3
908873-1 2-Critical BT908873 Incorrect MRHTTP proxy handling of passthrough mode in certain scenarios may lead to tmm core 16.0.0, 15.1.2
908621-2 2-Critical BT908621 Incorrect proxy handling of passthrough mode in certain scenarios may lead to tmm core 16.0.0, 15.1.2, 14.1.4.1
876801-5 2-Critical BT876801 Tmm crash: invalid route type 16.0.0, 15.1.2, 14.1.4, 13.1.4
866481-2 2-Critical BT866481 TMM may sometimes core when HTTP-MR proxy attempts to go into passthrough mode 16.0.0, 15.1.2
851345-1 2-Critical BT851345 The TMM may crash in certain rare scenarios involving HTTP/2 16.0.0, 15.1.2, 14.1.3.1
850873-3 2-Critical BT850873 LTM global SNAT sets TTL to 255 on egress. 16.0.0, 15.1.2, 14.1.3.1
726518-1 2-Critical BT726518 Tmsh show command terminated with CTRL-C can cause TMM to crash. 16.0.0, 15.1.2, 14.1.2.8, 13.1.3.6
705768-2 2-Critical BT705768 The dynconfd process may core and restart with multiple DNS name servers configured 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.2
949145-5 3-Major BT949145 Improve TCP's response to partial ACKs during loss recovery 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.3, 11.6.5.3
948757-2 3-Major BT948757 A snat-translation address responds to ARP requests but not to ICMP ECHO requests. 16.1.0, 16.0.1, 15.1.2, 14.1.3.1
940209 3-Major BT940209 Chunked responses with congested client connection may result in server-side TCP connections hanging until timeout. 15.1.2, 14.1.4
939961-2 3-Major BT939961 TCP connection is closed when necessary after HTTP::respond iRule. 16.1.0, 16.0.1.2, 15.1.2
934993-2 3-Major BT934993 BIG-IP resets HTTP/2 connections when a peer exceeds a number of concurrent streams 16.1.0, 16.0.1.1, 15.1.2
932033 3-Major BT932033 Chunked response may have DATA frame with END_STREAM prematurely 15.1.2, 14.1.4
915605-6 3-Major K56251674, BT915605 Image install fails if iRulesLX is provisioned and /usr mounted read-write 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5
913249-2 3-Major BT913249 Restore missing UDP statistics 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
901929-2 3-Major BT901929 GARPs not sent on virtual server creation 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
892941-2 3-Major K20105555, BT892941 F5 SSL Orchestrator may fail to stop a malicious actor from exfiltrating data on a compromised client system (SNIcat) 16.1.0, 16.0.1.1, 15.1.2, 14.1.4
888113-3 3-Major BT888113 TMM may core when the HTTP peer aborts the connection 16.0.0, 15.1.2
879413-1 3-Major BT879413 Statsd fails to start if one or more of its *.info files becomes corrupted 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.3, 11.6.5.3
878925-2 3-Major BT878925 SSL connection mirroring failover at end of TLS handshake 16.0.0, 15.1.2, 14.1.4.1
860005-1 3-Major BT860005 Ephemeral nodes/pool members may be created for wrong FQDN name 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.2
857845-1 3-Major BT857845 TMM crashes when 'server drained' or 'client drained' errors are triggered via an iRule 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.6
850145-1 3-Major BT850145 Connection hangs since pipelined HTTP requests are incorrectly queued in the proxy and not processed 16.0.0, 15.1.2, 14.1.3.1
820333-1 3-Major BT820333 LACP working member state may be inconsistent when blade is forced offline 16.0.0, 15.1.2, 14.1.3.1
809701-7 3-Major BT809701 Documentation for HTTP::proxy is incorrect: 'HTTP::proxy dest' does not exist 16.0.0, 15.1.2, 15.0.1.3, 14.1.3.1
803233-1 3-Major BT803233 Pool may temporarily become empty and any virtual server that uses that pool may temporarily become unavailable 16.1.0, 16.0.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.2
790845-4 3-Major BT790845 An In-TMM monitor may be incorrectly marked down when CMP-hash setting is not default 16.0.0, 15.1.2, 14.1.4, 13.1.3.5
724824-1 3-Major BT724824 Ephemeral nodes on peer devices report as unknown and unchecked after full config sync 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.5, 12.1.5.3
714642-2 3-Major BT714642 Ephemeral pool-member state on the standby is down 16.1.0, 16.0.1.1, 15.1.2, 14.1.4, 13.1.3.6
935593-4 4-Minor BT935593 Incorrect SYN re-transmission handling with FastL4 timestamp rewrite 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.5
895153 4-Minor BT895153 HTTP::has_responded returns incorrect values when using HTTP/2 15.1.2, 14.1.3.1
883105-1 4-Minor BT883105 HTTP/2-to-HTTP/2 virtual server with translate-address disabled does not connect 16.1.0, 15.1.2
808409-4 4-Minor BT808409 Unable to specify if giaddr will be modified in DHCP relay chain 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.3
859717-2 5-Cosmetic BT859717 ICMP-limit-related warning messages in /var/log/ltm 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
918169-1 2-Critical BT918169 The GTM/DNS HTTPS monitor may fail to mark a service up when the SSL session undergoes an unclean shutdown. 16.1.0, 16.0.1.1, 15.1.2, 14.1.2.7, 13.1.3.6
916753-2 2-Critical BT916753 RESOLV::lookup returns empty string when querying against a local virtual server, and results in possible tmm core 16.1.0, 16.0.1.1, 15.1.2
905557-1 2-Critical BT905557 Logging up/down transition of DNS/GTM pool resource via HSL can trigger TMM failure 16.0.0, 15.1.2, 14.1.4, 13.1.5
850509-1 2-Critical BT850509 Zone Trusted Signature inadequately maintained, following change of master key 16.0.0, 15.1.2, 14.1.4.4, 13.1.5
837637-1 2-Critical K02038650, BT837637 Orphaned bigip_gtm.conf can cause config load failure after upgrading 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
926593-2 3-Major BT926593 GTM/DNS: big3d gateway_icmp probe for IPv6 incorrectly returns 'state: timeout' 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
852101-1 3-Major BT852101 Monitor fails. 16.0.0, 15.1.2, 14.1.3.1, 13.1.3.6
844689-1 3-Major BT844689 Possible temporary CPU usage increase with unusually large named.conf file 16.0.0, 15.1.2, 14.1.3.1
746348-4 3-Major BT746348 On rare occasions, gtmd fails to process probe responses originating from the same system. 16.0.0, 15.1.2, 14.1.2.7, 13.1.3.4, 12.1.5.2
644192-2 3-Major K23022557, BT644192 Query of "MX" "any" RR of CNAME wide IP results in NXDOMAIN 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.5, 11.6.5.3


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
940249-2 2-Critical BT940249 Sensitive data is not masked after "Maximum Array/Object Elements" is reached 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.6, 11.6.5.3
927617-2 2-Critical BT927617 'Illegal Base64 value' violation is detected for cookies that have a valid base64 value 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.3, 11.6.5.3
941853-1 3-Major BT941853 Logging Profiles do not disassociate from virtual server when multiple changes are made 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.5, 12.1.5.3
940897-3 3-Major BT940897 Violations are detected for incorrect parameter in case of "Maximum Array/Object Elements" is reached 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.6
918933-2 3-Major K88162221, BT918933 The BIG-IP ASM system may not properly perform signature checks on cookies 16.1.0, 16.0.1.1, 15.1.2, 14.1.2.8, 13.1.3.6, 12.1.5.3, 11.6.5.3
913137-1 3-Major BT913137 No learning suggestion on ASM policies enabled via LTM policy 16.1.0, 16.0.1.1, 15.1.2
904053-2 3-Major BT904053 Unable to set ASM Main Cookie/Domain Cookie hashing to Never 16.1.0, 16.0.1.1, 15.1.2, 14.1.4, 13.1.3.6
893061-2 3-Major BT893061 Out of memory for restjavad 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
882769-1 3-Major BT882769 Request Log: wrong filter applied when searching by Response contains or Response does not contain 16.0.0, 15.1.2, 14.1.2.7, 13.1.3.5
919001-2 4-Minor BT919001 Live Update: Update Available notification is shown twice in rare conditions 16.1.0, 16.0.1.1, 15.1.2, 14.1.2.8
896285-2 4-Minor BT896285 No parent entity in suggestion to add predefined-filetype as allowed filetype 16.1.0, 16.0.1.1, 15.1.2, 14.1.2.7


Application Visibility and Reporting Fixes

ID Number Severity Links to More Info Description Fixed Versions
924301-1 3-Major BT924301 Incorrect values in REST response for DNS/SIP 16.1.0, 16.0.1.1, 15.1.2


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
910097-2 2-Critical BT910097 Changing per-request policy while tmm is under traffic load may drop heartbeats 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
924857-1 3-Major BT924857 Logout URL with parameters resets TCP connection 16.1.0, 16.0.1.2, 15.1.2, 14.1.4.5
914649-3 3-Major BT914649 Support USB redirection through VVC (VMware virtual channel) with BlastX 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6
739570-4 3-Major BT739570 Unable to install EPSEC package 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1, 13.1.3.6, 12.1.5.3
833049-4 4-Minor BT833049 Category lookup tool in GUI may not match actual traffic categorization 16.0.0, 15.1.2, 14.1.4, 13.1.3.5
766017-6 4-Minor BT766017 [APM][LocalDB] Local user database instance name length check inconsistencies 16.1.0, 16.0.1.1, 15.1.2, 14.1.4.2, 13.1.3.5, 12.1.5.3


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
942581-1 1-Blocking BT942581 Timestamp cookies do not work with hardware accelerated flows 16.1.0, 15.1.2
938165-1 2-Critical BT938165 TMM Core after attempted update of IP geolocation database file 16.1.0, 16.0.1.1, 15.1.2, 14.1.3.1
938149-1 3-Major BT938149 Port Block Update log message is missing the "Start time" field 16.1.0, 16.0.1.1, 15.1.2, 14.1.2.1
910417-2 3-Major BT910417 TMM core may be seen when reattaching a vector to a DoS profile 16.1.0, 16.0.1.2, 15.1.2, 14.1.4
872049-1 3-Major BT872049 Incorrect DoS static vectors mitigation threshold in multiplier based mode after run relearn thresholds command 16.0.0, 15.1.2
871985-1 3-Major BT871985 No hardware mitigation for DoS attacks in auto-threshold mode with enabled attacked destinations detection 16.0.0, 15.1.2
851745-3 3-Major BT851745 High cpu consumption due when enabling large number of virtual servers 16.0.0, 15.1.2, 14.1.4.1
840809-2 3-Major BT840809 If "lsn-legacy-mode" is set to disabled, then LSN_PB_UPDATE events are not logged 16.0.0, 15.1.2, 14.1.4


Policy Enforcement Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
842989-6 3-Major BT842989 PEM: tmm could core when running iRules on overloaded systems 16.1.0, 15.1.2, 14.1.4


Anomaly Detection Services Fixes

ID Number Severity Links to More Info Description Fixed Versions
944785-2 3-Major BT944785 Admd restarting constantly. Out of memory due to loading malformed state file 16.1.0, 16.0.1.2, 15.1.2, 14.1.3.1
923125-2 3-Major BT923125 Huge amount of admd processes caused oom 16.1.0, 15.1.2, 14.1.3.1


SSL Orchestrator Fixes

ID Number Severity Links to More Info Description Fixed Versions
927993-1 1-Blocking K97501254, BT927993 Built-in SSL Orchestrator RPM installation failure 16.1.0, 16.0.1.1, 15.1.2, 14.1.4, 14.1.3, 13.1.3.6, 12.1.5.3



Cumulative fixes from BIG-IP v15.1.1 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
935721-5 CVE-2020-8622, CVE-2020-8623, CVE-2020-8624 K82252291, BT935721 ISC BIND Vulnerabilities: CVE-2020-8622, CVE-2020-8623, CVE-2020-8624 16.1.0, 16.0.0.1, 15.1.1, 14.1.2.8, 13.1.3.5, 12.1.5.3, 11.6.5.3
935029-3 CVE-2020-27720 K04048104, BT935029 TMM may crash while processing IPv6 NAT traffic 16.1.0, 16.0.1, 15.1.1, 14.1.3.1
933741-2 CVE-2021-22979 K63497634, BT933741 BIG-IP FPS XSS vulnerability CVE-2021-22979 16.1.0, 16.0.1, 15.1.1, 14.1.2.8, 13.1.3.5, 12.1.5.3
932065-2 CVE-2021-22978 K87502622, BT932065 iControl REST vulnerability CVE-2021-22978 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5, 12.1.5.3, 11.6.5.3
931513-3 CVE-2021-22977 K14693346, BT931513 TMM vulnerability CVE-2021-22977 16.1.0, 16.0.1.1, 15.1.1, 14.1.3.1, 13.1.3.6
928321-1 CVE-2020-27719 K19166530, BT928321 K19166530: XSS vulnerability CVE-2020-27719 16.1.0, 16.0.1, 15.1.1, 14.1.3.1
917509-3 CVE-2020-27718 K58102101, BT917509 BIG-IP ASM vulnerability CVE-2020-27718 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5, 12.1.5.3, 11.6.5.3
911761-2 CVE-2020-5948 K42696541, BT911761 F5 TMUI XSS vulnerability CVE-2020-5948 16.1.0, 16.0.1, 15.1.1, 14.1.2.8, 13.1.3.5, 12.1.5.3, 11.6.5.3
908673-5 CVE-2020-27717 K43850230, BT908673 TMM may crash while processing DNS traffic 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5, 12.1.5.3
904165-1 CVE-2020-27716 K51574311, BT904165 BIG-IP APM vulnerability CVE-2020-27716 16.0.0, 15.1.1, 14.1.3.1, 13.1.5
879745-4 CVE-2020-5942 K82530456 TMM may crash while processing Diameter traffic 16.1.0, 16.0.1, 15.1.1, 14.1.2.8, 13.1.3.5, 12.1.5.3, 11.6.5.3
876353-1 CVE-2020-5941 K03125360, BT876353 iRule command RESOLV::lookup may cause TMM to crash 16.1.0, 16.0.1, 15.1.1
839453-6 CVE-2019-10744 K47105354, BT839453 lodash library vulnerability CVE-2019-10744 16.0.0, 15.1.1, 14.1.2.7, 13.1.3.5, 12.1.5.2
834257-1 CVE-2020-5931 K25400442, BT834257 TMM may crash when processing HTTP traffic 16.0.0, 15.1.1, 14.1.2.5, 13.1.3.6
814953 CVE-2020-5940 K43310520, BT814953 TMUI dashboard hardening 16.1.0, 16.0.1, 15.1.1, 14.1.2.5
754855-7 CVE-2020-27714 K60344652, BT754855 TMM may crash while processing FastL4 traffic with the Protocol Inspection Profile 16.0.0, 15.1.1, 14.1.3.1, 13.1.4
928037-2 CVE-2020-27729 K15310332, BT928037 APM Hardening 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5
919841-3 CVE-2020-27728 K45143221, BT919841 AVRD may crash while processing Bot Defense traffic 16.1.0, 16.0.1, 15.1.1, 14.1.3.1
917469-2 CVE-2020-5946 K53821711, BT917469 TMM may crash while processing FPS traffic 16.1.0, 16.0.1, 15.1.1, 14.1.2.8
912969-2 CVE-2020-27727 K50343630, BT912969 iAppsLX REST vulnerability CVE-2020-27727 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5
910017-2 CVE-2020-5945 K21540525, BT910017 Security hardening for the TMUI Interface page 16.1.0, 16.0.1, 15.1.1, 14.1.2.8
905125-2 CVE-2020-27726 K30343902, BT905125 Security hardening for APM Webtop 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5
904937-2 CVE-2020-27725 K25595031, BT904937 Excessive resource consumption in zxfrd 16.0.0, 15.1.1, 14.1.3.1, 13.1.3.5, 12.1.5.3, 11.6.5.3
889557-1 CVE-2019-11358 K20455158, BT889557 jQuery Vulnerability CVE-2019-11358 16.1.0, 16.0.1, 15.1.1, 14.1.2.8, 13.1.3.5, 12.1.6, 11.6.5.3
880001-1 CVE-2020-5937 K58290051, BT880001 TMM may crash while processing L4 behavioral DoS traffic 16.0.0, 15.1.1
870273-5 CVE-2020-5936 K44020030, BT870273 TMM may consume excessive resources when processing SSL traffic 16.0.0, 15.1.1, 14.1.2.8, 13.1.5, 12.1.5.2
868349-1 CVE-2020-5935 K62830532, BT868349 TMM may crash while processing iRules with MQTT commands 16.0.0, 15.1.1, 14.1.2.5, 13.1.3.4
858349-3 CVE-2020-5934 K44808538, BT858349 TMM may crash while processing SAML SLO traffic 16.0.0, 15.1.1, 14.1.2.5
848405-2 CVE-2020-5933 K26244025, BT848405 TMM may consume excessive resources while processing compressed HTTP traffic 16.0.0, 15.1.1, 14.1.2.5, 13.1.3.5, 12.1.5.2, 11.6.5.2
839761-1 CVE-2020-5932 K12002065, BT839761 Response Body preview hardening 16.0.0, 15.1.1
825689-1 CVE-2023-3470 K000135449, BT825689 Enhance FIPS crypto-user storage 16.0.0, 15.1.1, 14.1.4, 13.1.4, 12.1.6
778049-2 CVE-2018-13405 K00854051, BT778049 Linux Kernel Vulnerability: CVE-2018-13405 16.1.0, 16.0.1, 15.1.1, 15.0.1.4, 14.1.3.1, 13.1.3.5
639773-6 CVE-2021-22983 K76518456 BIG-IP AFM vulnerability CVE-2021-22983 16.0.1, 15.1.1, 14.1.3.1
887637-2 CVE-2019-3815 K22040951, BT887637 Systemd-journald Vulnerability: CVE-2019-3815 16.0.0, 15.1.1, 15.0.1.4, 14.1.2.5
852929-6 CVE-2020-5920 K25160703, BT852929 AFM WebUI Hardening 16.0.0, 15.1.1, 14.1.3.1, 13.1.3.5, 12.1.5.2, 11.6.5.2
818213-4 CVE-2019-10639 K32804955, BT818213 CVE-2019-10639: KASLR bypass using connectionless protocols 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5
818177-6 CVE-2019-12295 K06725231, BT818177 CVE-2019-12295 Wireshark Vulnerability 16.0.0, 15.1.1, 14.1.2.8, 13.1.3.5, 12.1.5.3
858537-2 CVE-2019-1010204 K05032915, BT858537 CVE-2019-1010204: Binutilis Vulnerability 16.0.0, 15.1.1, 14.1.2.8
834533-7 CVE-2019-15916 K57418558, BT834533 Linux kernel vulnerability CVE-2019-15916 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5
822377-6 CVE-2019-10092 K30442259, BT822377 CVE-2019-10092: httpd mod_proxy cross-site scripting vulnerability 16.1.0, 15.1.1, 14.1.2.8


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
912289-1 2-Critical BT912289 Cannot roll back after upgrading on certain platforms 16.0.0, 15.1.1, 14.1.4, 13.1.4, 12.1.6
890229-1 3-Major BT890229 Source port preserve setting is not honored 16.0.0, 15.1.1, 14.1.2.8, 13.1.3.5
858189-3 3-Major BT858189 Make restnoded/restjavad/icrd timeout configurable with sys db variables. 16.0.0, 15.1.1, 14.1.2.7, 12.1.5.2
719338-1 4-Minor BT719338 Concurrent management SSH connections are unlimited 16.1.0, 15.1.1, 14.1.4, 13.1.4


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
864513-1 1-Blocking K48234609, BT864513 ASM policies may not load after upgrading to 14.x or later from a previous major version 16.0.0, 15.1.1, 14.1.2.7
896217-2 2-Critical BT896217 BIG-IP GUI unresponsive 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5
876957-1 2-Critical BT876957 Reboot after tmsh load sys config changes sys FPGA firmware-config value 16.0.0, 15.1.1, 14.1.4.1
871561-5 2-Critical BT871561 Software installation on vCMP guest fails with '(Software compatibility tests failed.)' or '(The requested product/version/build is not in the media.)' 16.1.0, 16.0.1, 15.1.1, 14.1.2.8
860517-1 2-Critical BT860517 MCPD may crash on startup with many thousands of monitors on a system with many CPUs. 16.0.0, 15.1.1, 14.1.3.1, 13.1.3.5, 12.1.5.3
818253-3 2-Critical BT818253 Generate signature files for logs 16.1.0, 16.0.1.1, 15.1.1, 14.1.2.8
805417-3 2-Critical BT805417 Unable to enable LDAP system auth profile debug logging 16.0.0, 15.1.1, 14.1.2.7
706521-2 2-Critical K21404407, BT706521 The audit forwarding mechanism for TACACS+ uses an unencrypted db variable to store the password 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5, 12.1.5.3
593536-9 2-Critical K64445052, BT593536 Device Group with incremental ConfigSync enabled might report 'In Sync' when devices have differing configurations 16.0.0, 15.1.1, 14.1.2.8
924493-2 3-Major BT924493 VMware EULA has been updated 16.1.0, 16.0.1, 15.1.1, 14.1.2.8, 13.1.3.5
921361-2 3-Major BT921361 SSL client and SSL server profile names truncated in GUI 16.1.0, 16.0.1.1, 15.1.1
915825-2 3-Major BT915825 Configuration error caused by Drafts folder in a deleted custom partition while upgrading. 16.1.0, 15.1.1, 14.1.3.1, 13.1.3.5
904845-2 3-Major BT904845 VMware guest OS customization works only partially in a dual stack environment. 16.1.0, 16.0.1, 15.1.1, 14.1.3.1
904705-2 3-Major BT904705 Cannot clone Azure marketplace instances. 16.1.0, 16.0.1, 15.1.1, 14.1.2.8
898461-2 3-Major BT898461 Several SCTP commands unavailable for some MRF iRule events :: 'command is not valid in current event context' 16.1.0, 16.0.1.1, 15.1.1, 14.1.3.1
886689-6 3-Major BT886689 Generic Message profile cannot be used in SCTP virtual 16.1.0, 16.0.1, 15.1.1, 15.0.1.4, 14.1.3.1
880625-3 3-Major BT880625 Check-host-attr enabled in LDAP system-auth creates unusable config 16.1.0, 16.0.1, 15.1.1, 14.1.2.8
880165-2 3-Major BT880165 Auto classification signature update fails 16.1.0, 16.0.1, 15.1.1, 14.1.2.8
867013-2 3-Major BT867013 Fetching ASM policy list from the GUI (in LTM policy rule creation) occasionally causes REST timeout 16.0.0, 15.1.1, 14.1.2.7, 13.1.3.5
850777-3 3-Major BT850777 BIG-IP VE deployed on cloud provider may be unable to reach metadata services with static management interface config 16.0.0, 15.1.1, 14.1.3.1
838297-2 3-Major BT838297 Remote ActiveDirectory users are unable to login to the BIG-IP using remote LDAP authentication 16.0.0, 15.1.1, 14.1.2.8
828789-1 3-Major BT828789 Display of Certificate Subject Alternative Name (SAN) limited to 1023 characters 16.1.0, 15.1.1, 14.1.2.8
807337-5 3-Major BT807337 Config utility (web UI) output differs between tmsh and AS3 when the pool monitor is changed. 16.1.0, 16.0.1.1, 15.1.1, 14.1.2.8
788577-7 3-Major BT788577 BFD sessions may be reset after CMP state change 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5, 12.1.5.2, 11.6.5.2
759564-2 3-Major BT759564 GUI not available after upgrade 16.1.0, 16.0.1, 15.1.1, 14.1.2.8
740589-4 3-Major BT740589 MCPD crashes with core after 'tmsh edit /sys syslog all-properties' 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5
719555-3 3-Major BT719555 Interface listed as 'disable' after SFP insertion and enable 16.0.0, 15.1.1, 14.1.4, 13.1.5
489572-5 3-Major K60934489, BT489572 Sync fails if file object is created and deleted before sync to peer BIG-IP 16.1.0, 16.0.1, 15.1.1, 14.1.2.8, 13.1.3.5, 12.1.5.3
431503-8 3-Major K14838, BT431503 TMSH crashes in rare initial tunnel configurations 15.1.1, 14.1.2.8, 13.1.3.5, 11.5.0
921369 4-Minor BT921369 Signature verification for logs fails if the log files are modified during log rotation 16.1.0, 15.1.1
914761-3 4-Minor BT914761 Crontab backup to save UCS ends with Unexpected Error: UCS saving process failed. 16.1.0, 16.0.1.1, 15.1.1, 14.1.2.8
906889-4 4-Minor BT906889 Incorrect totals for New Flows under Security :: Debug :: Flow Inspector :: Get Flows. 16.1.0, 16.0.1, 15.1.1, 14.1.2.8
902417-2 4-Minor BT902417 Configuration error caused by Drafts folder in a deleted custom partition 16.1.0, 16.0.1.1, 15.1.1, 14.1.2.8, 13.1.3.5, 12.1.5.3
890277-3 4-Minor BT890277 Full config sync to a device group operation takes a long time when there are a large number of partitions. 16.1.0, 16.0.1, 15.1.1, 14.1.2.8, 13.1.3.5
864757-3 4-Minor BT864757 Traps that were disabled are enabled after configuration save 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5
779857-2 4-Minor BT779857 Misleading GUI error when installing a new version in another partition 16.1.0, 16.0.1, 15.1.1, 14.1.2.8, 13.1.3.5
751103-2 4-Minor BT751103 TMSH: 'tmsh save sys config' prompts question when display threshold is configured which is causing scripts to stop 16.1.0, 16.0.1, 15.1.1, 14.1.2.8
849085-1 5-Cosmetic BT849085 Lines with only asterisks filling message and user.log file 16.0.0, 15.1.1, 14.1.3.1
714176-1 5-Cosmetic BT714176 UCS restore may fail with: Decryption of the field (privatekey) for object (9717) failed 16.1.0, 16.0.1, 15.1.1, 14.1.2.8, 13.1.3.5


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
889209-2 2-Critical BT889209 Sflow receiver configuration may lead to egress traffic dropped after TMM starts. 16.0.0, 15.1.1, 14.1.4
879409-3 2-Critical BT879409 TMM core with mirroring traffic due to unexpected interface name length 16.0.0, 15.1.1, 14.1.3.1
858429-3 2-Critical BT858429 BIG-IP system sends ICMP packets on both virtual wire interfaces. 16.0.0, 15.1.1, 15.0.1.4, 14.1.2.8
851857-1 2-Critical BT851857 HTTP 100 Continue handling does not work when it arrives in multiple packets 16.0.0, 15.1.1, 14.1.3.1, 13.1.3.5
851581-3 2-Critical BT851581 Server-side detach may crash TMM 16.0.0, 15.1.1, 14.1.2.8
842937-6 2-Critical BT842937 TMM crash due to failed assertion 'valid node' 16.0.0, 15.1.1, 14.1.2.7, 12.1.5.3
932825-2 3-Major BT932825 Delayed Gratuitous ARPs may cause traffic to go to the previous active BIG-IP device 16.1.0, 15.1.1
915713-2 3-Major BT915713 Support QUIC and HTTP3 draft-29 16.1.0, 16.0.1.1, 15.1.1
915689-1 3-Major BT915689 HTTP/2 dynamic header table may fail to identify indexed headers on the response side. 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5
915281-2 3-Major BT915281 Do not rearm TCP Keep Alive timer under certain conditions 16.1.0, 16.0.1, 15.1.1, 14.1.2.8, 13.1.3.5, 12.1.5.3
892385 3-Major BT892385 HTTP does not process WebSocket payload when received with server HTTP response 16.1.0, 16.0.1, 15.1.1, 15.0.1.4, 14.1.3.1, 13.1.3.5
883529-1 3-Major BT883529 HTTP/2 Method OPTIONS allows '*' (asterisk) as an only value for :path 16.0.0, 15.1.1
851789-2 3-Major BT851789 SSL monitors flap with client certs with private key stored in FIPS 16.0.0, 15.1.1, 14.1.2.5, 12.1.5.3
851477-1 3-Major BT851477 Memory allocation failures during proxy initialization are ignored leading to TMM cores 16.0.0, 15.1.1, 14.1.3.1
851045-1 3-Major BT851045 LTM database monitor may hang when monitored DB server goes down 16.0.0, 15.1.1, 14.1.3.1, 13.1.3.6, 12.1.5.3
830797-3 3-Major BT830797 Standby high availability (HA) device passes traffic through virtual wire 16.0.0, 15.1.1, 15.0.1.1, 14.1.2.3
816881-2 3-Major BT816881 Serverside conection may use wrong VLAN when virtual wire is configured 16.0.0, 15.1.1, 14.1.2.8
801497-3 3-Major BT801497 Virtual wire with LACP pinning to one link in trunk. 16.0.0, 15.1.1, 14.1.2.1
932937-2 4-Minor BT932937 HTTP Explicit Proxy configurations can result in connections hanging until idle timeout. 16.1.0, 16.0.1, 15.1.1, 14.1.3.1
926997-1 4-Minor BT926997 QUIC HANDSHAKE_DONE profile statistics are not reset 16.1.0, 16.0.1, 15.1.1
852373-3 4-Minor BT852373 HTTP2::disable or enable breaks connection when used in iRule and logs Tcl error 16.0.0, 15.1.1, 15.0.1.4, 14.1.2.5
814037-6 4-Minor BT814037 No virtual server name in Hardware Syncookie activation logs. 16.0.0, 15.1.1, 14.1.2.8, 13.1.3.5


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
919553-2 2-Critical BT919553 GTM/DNS monitors based on the TCP protocol may fail to mark a service up when the server's response spans multiple packets. 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5
788465-5 2-Critical BT788465 DNS cache idx synced across HA group could cause tmm crash 16.1.0, 16.0.1, 15.1.1, 14.1.3.1
783125-1 2-Critical BT783125 iRule drop command on DNS traffic without Datagram-LB may cause TMM crash 16.1.0, 16.0.1, 15.1.1, 14.1.2.8, 13.1.3.5
898093-2 3-Major BT898093 Removing one member from a WideIP removes it from all WideIPs. 16.0.0, 15.1.1
869361-1 3-Major BT869361 Link Controller inbound wide IP load balancing method incorrectly presented in GUI when updated 16.0.0, 15.1.1


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
868641-3 2-Critical BT868641 Possible TMM crash when disabling bot profile for the entire connection 16.0.0, 15.1.1, 14.1.2.7
843801-2 2-Critical BT843801 Like-named previous Signature Update installations block Live Update usage after upgrade 16.0.0, 15.1.1, 14.1.2.7
918081-1 3-Major BT918081 Application Security Administrator role cannot create parent policy in the GUI 16.1.0, 16.0.1.1, 15.1.1
913761-2 3-Major BT913761 Security - Options section in navigation menu is visible for only Administrator users 16.1.0, 16.0.1.2, 15.1.1
903357-2 3-Major BT903357 Bot defense Profile list is loads too slow when there are 750 or more Virtual servers 16.1.0, 16.0.1.1, 15.1.1, 14.1.2.7
901061-2 3-Major BT901061 Safari browser might be blocked when using Bot Defense profile and related domains. 16.1.0, 16.0.1, 15.1.1, 14.1.2.8
898741-2 3-Major BT898741 Missing critical files causes FIPS-140 system to halt upon boot 16.1.0, 15.1.1, 14.1.2.7
892637-1 3-Major BT892637 Microservices cannot be added or modified 16.0.0, 15.1.1
888285-1 3-Major K18304067, BT888285 Sensitive positional parameter not masked in 'Referer' header value 16.0.0, 15.1.1, 14.1.2.8
888261-1 3-Major BT888261 Policy created with declarative WAF does not use updated template. 16.0.0, 15.1.1
881757-1 3-Major BT881757 Unnecessary HTML response parsing and response payload is not compressed 16.1.0, 16.0.1.2, 15.1.1, 14.1.4.2
880753-3 3-Major K38157961, BT880753 Possible issues when using DoSL7 and Bot Defense profile on the same virtual server 16.0.0, 15.1.1, 15.0.1.4, 14.1.2.7
879777-3 4-Minor BT879777 Retreive browser cookie from related domain instead of performing another Bot Defense browser verification challenge 16.0.0, 15.1.1, 14.1.2.8


Application Visibility and Reporting Fixes

ID Number Severity Links to More Info Description Fixed Versions
908065-2 3-Major BT908065 Logrotation for /var/log/avr blocked by files with .1 suffix 16.1.0, 16.0.1, 15.1.1, 14.1.2.8, 13.1.3.5
819301-2 3-Major BT819301 Incorrect values in REST response for dos-l3 table 16.1.0, 16.0.1, 15.1.1
866613-4 4-Minor BT866613 Missing MaxMemory Attribute 16.0.0, 15.1.1, 14.1.2.8, 13.1.3.5


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
886729-2 2-Critical BT886729 Intermittent TMM crash in per-request-policy allow-ending agent 16.0.0, 15.1.1
838861-3 2-Critical BT838861 TMM might crash once after upgrading SSL Orchestrator 16.0.0, 15.1.1, 14.1.2.7
579219-5 2-Critical BT579219 Access keys missing from SessionDB after multi-blade reboot. 16.0.0, 15.1.1, 14.1.2.8, 13.1.5
892937-2 3-Major K20105555, BT892937 F5 SSL Orchestrator may fail to stop a malicious actor from exfiltrating data on a compromised client system (SNIcat) 16.1.0, 16.0.1, 15.1.1, 14.1.4
857589-1 3-Major BT857589 On Citrix Workspace app clicking 'Refresh Apps' after signing out fails with message 'Refresh Failed' 16.0.0, 15.1.1
771961-3 3-Major BT771961 While removing SSL Orchestrator from the SSL Orchestrator user interface, TMM can core 16.0.0, 15.1.1, 14.1.3.1
747020-2 3-Major BT747020 Requests that evaluate to same subsession can be processed concurrently 16.1.0, 16.0.1, 15.1.1, 14.1.3.1
679751-2 4-Minor BT679751 Authorization header can cause a connection reset 16.1.0, 15.1.1, 14.1.2.8, 13.1.3.5


Service Provider Fixes

ID Number Severity Links to More Info Description Fixed Versions
868781-1 2-Critical BT868781 TMM crashes while processing MRF traffic 16.0.0, 15.1.1, 14.1.4.2, 13.1.4.1
898997-2 3-Major BT898997 GTP profile and GTP::parse iRules do not support information element larger than 2048 bytes 16.1.0, 16.0.1, 15.1.1, 14.1.2.7
891385-2 3-Major BT891385 Add support for URI protocol type "urn" in MRF SIP load balancing 16.1.0, 16.0.1, 15.1.1, 14.1.3.1
697331-2 3-Major BT697331 Some TMOS tools for querying various DBs fail when only a single TMM is running 16.0.0, 15.1.1, 14.1.3.1, 14.1.3
924349-2 4-Minor   DIAMETER MRF is not compliance with RFC 6733 for Host-ip-Address AVP over SCTP 16.1.0, 16.0.1, 15.1.1, 14.1.3.1


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
872645-2 3-Major BT872645 Protected Object Aggregate stats are causing elevated CPU usage 16.0.0, 15.1.1, 14.1.3.1
852289-4 3-Major K23278332, BT852289 DNS over TCP packet is not rate-limited accurately by DoS device sweep/flood vector 16.0.0, 15.1.1, 14.1.2.5, 13.1.3.4
789857 3-Major BT789857 "TCP half open' reports drops made by LTM syn-cookies mitigation. 15.1.1, 14.1.4
920361-2 4-Minor BT920361 Standby device name sent in Traffic Statistics syslog/Splunk messages 16.1.0, 15.1.1, 14.1.3.1


Fraud Protection Services Fixes

ID Number Severity Links to More Info Description Fixed Versions
876581-2 3-Major BT876581 JavaScript engine file is empty if the original HTML page cached for too long 16.1.0, 16.0.1, 15.1.1, 14.1.2.8, 13.1.3.5
891729-2 4-Minor BT891729 Errors in datasyncd.log 16.1.0, 16.0.1, 15.1.1, 14.1.2.8
759988-2 4-Minor BT759988 Geolocation information inconsistently formatted 16.1.0, 16.0.1, 15.1.1
940401-2 5-Cosmetic BT940401 Mobile Security 'Rooting/Jailbreak Detection' now reads 'Rooting Detection' 16.1.0, 16.0.1, 15.1.1, 14.1.3.1, 13.1.3.5, 12.1.5.3


SSL Orchestrator Fixes

ID Number Severity Links to More Info Description Fixed Versions
937281-3 3-Major BT937281 SSL Orchestrator pool members are limited to 20 with Standalone license 16.1.0, 16.0.0.1, 15.1.1



Cumulative fixes from BIG-IP v15.1.0.5 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
912221-1 CVE-2020-12662
CVE-2020-12663
K37661551, BT912221 CVE-2020-12662 & CVE-2020-12663 16.0.0, 15.1.0.5, 14.1.2.7, 13.1.3.5, 12.1.6, 11.6.5.3
900905-3 CVE-2020-5926 K42830212, BT900905 TMM may crash while processing SIP data 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7
888417-5 CVE-2020-8840 K15320518, BT888417 Apache Vulnerability: CVE-2020-8840 16.1.0, 16.0.1, 15.1.0.5, 15.0.1.4, 14.1.2.7
883717-1 CVE-2020-5914 K37466356, BT883717 BD crash on specific server cookie scenario 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 13.1.3.4, 12.1.5.2, 11.6.5.2
841577-2 CVE-2020-5922 K20606443, BT841577 iControl REST hardening 16.0.0, 15.1.0.5, 14.1.2.7, 13.1.3.4, 12.1.5.2
838677-1 CVE-2019-10744 K47105354, BT838677 lodash library vulnerability CVE-2019-10744 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 13.1.3.4
837773-7 CVE-2020-5912 K12936322, BT837773 Restjavad Storage and Configuration Hardening 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 13.1.3.4, 12.1.5.3, 11.6.5.2
788057-3 CVE-2020-5921 K00103216, BT788057 MCPD may crash while processing syncookies 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.5, 12.1.5.2, 11.6.5.3
917005-5 CVE-2020-8619 K19807532 ISC BIND Vulnerability: CVE-2020-8619 16.1.0, 16.0.1, 15.1.0.5, 14.1.2.7, 13.1.3.5, 12.1.6, 11.6.5.3
909837-1 CVE-2020-5950 K05204103, BT909837 TMM may consume excessive resources when AFM is provisioned 16.0.0, 15.1.0.5, 14.1.2.7, 13.1.3.5
902141-1 CVE-2020-5919 K94563369, BT902141 TMM may crash while processing APM data 16.0.0, 15.1.0.5
898949-1 CVE-2020-27724 K04518313, BT898949 APM may consume excessive resources while processing VPN traffic 16.1.0, 16.0.1, 15.1.0.5, 15.0.1.4, 14.1.3.1, 13.1.3.5, 12.1.5.3, 11.6.5.3
888489-2 CVE-2020-5927 K55873574, BT888489 ASM UI hardening 16.1.0, 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7
886085-5 CVE-2020-5925 K45421311, BT886085 BIG-IP TMM vulnerability CVE-2020-5925 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.4, 12.1.5.2, 11.6.5.2
872673-1 CVE-2020-5918 K26464312, BT872673 TMM can crash when processing SCTP traffic 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 13.1.3.4, 12.1.5.2, 11.6.5.2
856961-7 CVE-2018-12207 K17269881, BT856961 INTEL-SA-00201 MCE vulnerability CVE-2018-12207 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.8, 13.1.3.5
837837-2 CVE-2020-5917 K43404629, BT837837 F5 SSH server key size vulnerability CVE-2020-5917 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 12.1.5.2
832885-1 CVE-2020-5923 K05975972, BT832885 Self-IP hardening 16.0.0, 15.1.0.5, 14.1.2.7, 13.1.3.4, 12.1.5.2, 11.6.5.2
830481-1 CVE-2020-5916 K29923912, BT830481 SSL TMUI hardening 16.0.0, 15.1.0.5, 15.0.1.4
816413-5 CVE-2019-1125 K31085564, BT816413 CVE-2019-1125: Spectre SWAPGS Gadget 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.5
811789-7 CVE-2020-5915 K57214921, BT811789 Device trust UI hardening 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 13.1.3.4, 12.1.5.3, 11.6.5.2
888493-2 CVE-2020-5928 K40843345, BT888493 ASM GUI Hardening 16.1.0, 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.5, 12.1.5.2
748122-8 CVE-2018-15333 K53620021, BT748122 BIG-IP Vulnerability CVE-2018-15333 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5
746091-8 CVE-2019-19151 K21711352, BT746091 TMSH Vulnerability: CVE-2019-19151 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 13.1.3.4, 12.1.5.3
717276-9 CVE-2020-5930 K20622530, BT717276 TMM Route Metrics Hardening 16.0.0, 15.1.0.5, 14.1.2.8, 13.1.3.4, 12.1.5.3, 11.6.5.3
839145-3 CVE-2019-10744 K47105354, BT839145 CVE-2019-10744: lodash vulnerability 16.1.0, 16.0.1, 15.1.0.5, 14.1.2.7
767269-5 CVE-2018-16884 K21430012 Linux kernel vulnerability: CVE-2018-16884 16.0.0, 15.1.0.5, 14.1.2.8


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
816233-1 2-Critical BT816233 Session and authentication cookies should use larger character set 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7
890421-2 3-Major BT890421 New traps were introduced in 15.0.1.2 for Georedundancy with previously assigned trap numbers 16.0.0, 15.1.0.5, 15.0.1.3
691499-5 3-Major BT691499 GTP::ie primitives in iRule to be certified 16.0.0, 15.1.0.5, 14.1.2.7, 13.1.3.4
745465-4 4-Minor BT745465 The tcpdump file does not provide the correct extension 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.5


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
934241-2 1-Blocking BT934241 TMM may core when using FastL4's hardware offloading feature 16.1.0, 15.1.0.5
891477-3 2-Critical BT891477 No retransmission occurs on TCP flows that go through a BWC policy-enabled virtual server 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7
890513-2 2-Critical BT890513 MCPD fails to load configuration from binary database 16.0.0, 15.1.0.5, 14.1.4
849405-2 2-Critical BT849405 LTM v14.1.2.1 does not log after upgrade 16.0.0, 15.1.0.5, 14.1.2.5
842865-2 2-Critical BT842865 Add support for Auto MAC configuration (ixlv) 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.8
739507-3 2-Critical BT739507 Improved recovery method for BIG-IP system that has halted from a failed FIPS integrity check 16.1.0, 15.1.0.5, 14.1.4, 13.1.1.2
927901-4 3-Major BT927901 After BIG-IP reboot, vxnet interfaces come up as uninitialized 15.1.0.5
915497-2 3-Major BT915497 New Traffic Class Page shows multiple question marks. 16.1.0, 16.0.1.1, 15.1.0.5, 14.1.3.1
907549-1 3-Major BT907549 Memory leak in BWC::Measure 17.0.0, 16.1.2.2, 15.1.0.5, 14.1.5
891721-3 3-Major BT891721 Anti-Fraud Profile URLs with query strings do not load successfully 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7
888497-2 3-Major BT888497 Cacheable HTTP Response 16.1.0, 16.0.1.1, 15.1.0.5, 14.1.2.8, 13.1.3.5, 12.1.5.3
887089-1 3-Major BT887089 Upgrade can fail when filenames contain spaces 16.1.0, 15.1.0.5, 14.1.2.8, 13.1.3.5, 12.1.5.3, 11.6.5.3
877145-4 3-Major BT877145 Unable to log in to iControl REST via /mgmt/toc/, restjavad throwing NullPointerException 16.0.0, 15.1.0.5, 15.0.1.3
871657-1 3-Major BT871657 Mcpd crash when adding NAPTR GTM pool member with a flag of uppercase A or S 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.5, 12.1.5.3
844085-1 3-Major BT844085 GUI gives error when attempting to associate address list as the source address of multiple virtual servers with the same destination address 16.1.0, 16.0.1, 15.1.0.5, 14.1.2.8
842125-6 3-Major BT842125 Unable to reconnect outgoing SCTP connections that have previously aborted 16.0.0, 15.1.0.5, 14.1.2.5, 13.1.3.4
821309-1 3-Major BT821309 After an initial boot, mcpd has a defunct child "systemctl" process 16.0.0, 15.1.0.5, 14.1.2.7
814585-1 3-Major BT814585 PPTP profile option not available when creating or modifying virtual servers in GUI 16.1.0, 16.0.1, 15.1.0.5, 14.1.2.8, 13.1.3.5, 12.1.5.3
807005-5 3-Major BT807005 Save-on-auto-sync is not working as expected with large configuration objects 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.4, 12.1.5.3, 11.6.5.2
802685-2 3-Major BT802685 Unable to configure performance HTTP virtual server via GUI 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.5
797829-6 3-Major BT797829 The BIG-IP system may fail to deploy new or reconfigure existing iApps 16.1.0, 16.0.1.1, 15.1.0.5, 14.1.2.8, 13.1.3.5
785741-3 3-Major K19131357, BT785741 Unable to login using LDAP with 'user-template' configuration 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.3
760622-5 3-Major BT760622 Allow Device Certificate renewal from BIG-IP Configuration Utility 16.0.0, 15.1.0.5
405329-3 3-Major   The imish utility cores while checking help strings for OSPF6 vertex-threshold 16.0.0, 15.1.0.5, 14.1.4.6
919745-2 4-Minor BT919745 CSV files downloaded from the Dashboard have the first row with all 'NaN 16.1.0, 16.0.1, 15.1.0.5, 14.1.2.8
918209-3 4-Minor BT918209 GUI Network Map icons color scheme is not section 508 compliant 16.1.0, 16.0.1, 15.1.0.5, 14.1.2.8
851393-1 4-Minor BT851393 Tmipsecd leaves a zombie rm process running after starting up 16.0.0, 15.1.0.5, 14.1.4.4
804309-1 4-Minor BT804309 [api-status-warning] are generated at stderr and /var/log/ltm when listing config with all-properties argument 16.0.0, 15.1.0.5, 14.1.2.7, 13.1.3.5
713614-7 4-Minor BT713614 Virtual address (/Common/10.10.10.10) shares address with floating self IP (/Common/10.10.10.10), so traffic-group is being kept at (/Common/traffic-group-local-only) 16.0.0, 15.1.0.5, 14.1.4.6, 13.1.5


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
925989 2-Critical BT925989 Certain BIG-IP appliances with HSMs cannot upgrade to v15.1.0.4 15.1.0.5
839749-3 2-Critical BT839749 Virtual server with specific address list might fail to create via GUI 16.0.0, 15.1.0.5, 15.0.1.1, 14.1.2.8
715032-1 2-Critical K73302459, BT715032 iRulesLX Hardening 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 13.1.3.4, 12.1.5.3
916589-2 3-Major BT916589 QUIC drops 0RTT packets if CID length changes 16.1.0, 16.0.1.1, 15.1.0.5
910521-2 3-Major BT910521 Support QUIC and HTTP draft-28 16.1.0, 16.0.1, 15.1.0.5
893281-3 3-Major BT893281 Possible ssl stall on closed client handshake 16.1.0, 15.1.0.5, 14.1.2.7
813701-6 3-Major BT813701 Proxy ARP failure 16.0.0, 15.1.0.5, 14.1.2.7
788753-2 3-Major BT788753 GATEWAY_ICMP monitor marks node down with wrong error code 16.0.0, 15.1.0.5, 14.1.2.8, 13.1.3.4
786517-5 3-Major BT786517 Modifying a monitor Alias Address from the TMUI might cause failed config loads and send monitors to an incorrect address 16.0.0, 15.1.0.5, 14.1.3.1, 13.1.3.5
720440-6 3-Major BT720440 Radius monitor marks pool members down after 6 seconds 16.0.0, 15.1.0.5, 14.1.3.1, 13.1.3.6, 12.1.5.2
914681-2 4-Minor BT914681 Value of tmm.quic.log.level can differ between TMSH and GUI 16.1.0, 16.0.1.1, 15.1.0.5
714502-3 4-Minor BT714502 bigd restarts after loading a UCS for the first time 16.0.0, 15.1.0.5, 14.1.2.7


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
789421-4 3-Major BT789421 Resource-administrator cannot create GTM server object through GUI 16.1.0, 16.0.1, 15.1.0.5, 14.1.2.7
774257-4 5-Cosmetic BT774257 tmsh show gtm pool and tmsh show gtm wideip print duplicate object types 16.0.0, 15.1.0.5, 14.1.2.7


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
904593-1 2-Critical BT904593 Configuration overwritten when using Cloud Auto Scaling template and ASM Automatic Live Update enabled 16.1.0, 15.1.0.5, 14.1.2.7
865461-1 2-Critical BT865461 BD crash on specific scenario 16.0.0, 15.1.0.5, 14.1.2.7
850641-2 2-Critical BT850641 Incorrect parameter created for names with non-ASCII characters in non-UTF8 policies 16.0.0, 15.1.0.5
900797-2 3-Major BT900797 Brute Force Protection (BFP) hash table entry cleanup 16.1.0, 16.0.1, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.5
900793-1 3-Major K32055534, BT900793 APM Brute Force Protection resources do not scale automatically 16.1.0, 16.0.1, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.5
900789-2 3-Major BT900789 Alert before Brute Force Protection (BFP) hash are fully utilized 16.1.0, 16.0.1, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.5
892653-1 3-Major BT892653 Unable to define Maximum Query String Size and Maximum Request Size fields for Splunk Logging Format in the GUI 16.1.0, 16.0.1, 15.1.0.5, 14.1.2.7
880789-3 3-Major BT880789 ASMConfig Handler undergoes frequent restarts 16.0.0, 15.1.0.5, 14.1.2.7
874753-3 3-Major BT874753 Filtering by Bot Categories on Bot Requests Log shows 0 events 16.0.0, 15.1.0.5, 14.1.2.7
871905-2 3-Major K02705117, BT871905 Incorrect masking of parameters in event log 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 13.1.5
868721-1 3-Major BT868721 Transactions are held for a long time on specific server related conditions 16.0.0, 15.1.0.5, 14.1.2.7
863609-4 3-Major BT863609 Unexpected differences in child policies when using BIG-IQ to change learning mode on parent policies 16.0.0, 15.1.0.5, 14.1.2.7
854177-5 3-Major BT854177 ASM latency caused by frequent pool IP updates that are unrelated to ASM functionality 16.0.0, 15.1.0.5, 14.1.2.5, 13.1.3.4, 12.1.5.1
850677-4 3-Major BT850677 Non-ASCII static parameter values are garbled when created via REST in non-UTF-8 policy 16.0.0, 15.1.0.5, 14.1.2.7
848445-1 3-Major K86285055, BT848445 Global/URL/Flow Parameters with flag is_sensitive true are not masked in Referer 16.0.0, 15.1.0.5, 14.1.2.8, 13.1.3.5, 12.1.5.3, 11.6.5.3
833685-5 3-Major BT833685 Idle async handlers can remain loaded for a long time doing nothing 16.0.0, 15.1.0.5, 14.1.2.7, 13.1.3.5, 12.1.5.3
809125-5 3-Major BT809125 CSRF false positive 16.0.0, 15.1.0.5, 14.1.2.7, 12.1.5.1
799749-2 3-Major BT799749 Asm logrotate fails to rotate 16.0.0, 15.1.0.5, 14.1.2.7
783165-1 3-Major BT783165 Bot Defense whitelists does not apply for url "Any" after modifying the Bot Defense profile 16.0.0, 15.1.0.5, 14.1.2.7
742549-3 3-Major BT742549 Cannot create non-ASCII entities in non-UTF ASM policy using REST 16.0.0, 15.1.0.5, 14.1.2.7, 13.1.3.6
722337-2 3-Major BT722337 Always show violations in request log when post request is large 16.1.0, 16.0.1.1, 15.1.0.5, 14.1.2.7, 13.1.3.5
640842-5 3-Major BT640842 ASM end user using mobile might be blocked when CSRF is enabled 16.0.0, 15.1.0.5, 14.1.2.7


Application Visibility and Reporting Fixes

ID Number Severity Links to More Info Description Fixed Versions
828937-1 2-Critical K45725467, BT828937 Some systems can experience periodic high IO wait due to AVR data aggregation 16.0.0, 15.1.0.5, 14.1.2.5, 13.1.3.4
902485-3 3-Major BT902485 Incorrect pool member concurrent connection value 16.1.0, 16.0.1, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.5
841305-2 3-Major BT841305 HTTP/2 version chart reports are empty in GUI; error appears in GUI and reported in monpd log 16.1.0, 16.0.1, 15.1.0.5
838685-4 3-Major BT838685 DoS report exist in per-widget but not under individual virtual 16.0.0, 15.1.0.5, 14.1.2.7, 13.1.3.5


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
884797-4 3-Major BT884797 Portal Access: in some cases data is not delivered via WebSocket connection 16.0.0, 15.1.0.5, 14.1.2.5


Service Provider Fixes

ID Number Severity Links to More Info Description Fixed Versions
921773-2 3-Major BT921773 Diameter initial negotiation is not rejected when no common application is set 16.1.0, 16.0.1, 15.1.0.5, 15.0.1.4
904373-3 3-Major BT904373 MRF GenericMessage: Implement limit to message queues size 16.1.0, 16.0.1, 15.1.0.5, 15.0.1.4, 14.1.3.1
876953-2 3-Major BT876953 Tmm crash while passing diameter traffic 16.1.0, 16.0.1, 15.1.0.5, 15.0.1.4
876077-1 3-Major BT876077 MRF DIAMETER: stale pending retransmission entries may not be cleaned up 16.1.0, 15.1.0.5, 15.0.1.4, 14.1.2.5
868381-1 3-Major BT868381 MRF DIAMETER: Retransmission queue unable to delete stale entries 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5
866021-1 3-Major BT866021 Diameter Mirror connection lost on the standby due to "process ingress error" 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 13.1.3.4, 12.1.5.2
824149-5 3-Major BT824149 SIP ALG virtual with source-nat-policy cores if traffic does not match the source-nat-policy or matches the source-nat-policy which does not have source-translation configured 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 13.1.3.4
815877-2 3-Major BT815877 Information Elements with zero-length value are rejected by the GTP parser 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 13.1.3.5, 12.1.5.2, 11.6.5.3
696348-5 3-Major BT696348 "GTP::ie insert" and "GTP::ie append" do not work without "-message" option 16.0.0, 15.1.0.5, 14.1.2.7, 13.1.3.4
788513-6 4-Minor BT788513 Using RADIUS::avp replace with variable produces RADIUS::avp replace USER-NAME $custom_name warning in log 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.7, 13.1.3.4, 12.1.5.2
793005-1 5-Cosmetic BT793005 'Current Sessions' statistic of MRF/Diameter pool may be incorrect 16.0.0, 15.1.0.5, 14.1.2.7, 13.1.3.4


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
802421-6 2-Critical BT802421 The /var partition may become 100% full requiring manual intervention to clear space 16.0.0, 15.1.0.5, 14.1.2.7
757279-3 3-Major BT757279 LDAP authenticated Firewall Manager role cannot edit firewall policies 15.1.0.5, 14.1.2.8, 13.1.1.5
896917 4-Minor BT896917 The fw_zone_stat 'Hits' field may not increment in some scenarios 15.1.0.5


Device Management Fixes

ID Number Severity Links to More Info Description Fixed Versions
839597-6 3-Major BT839597 Restjavad fails to start if provision.extramb has a large value 16.0.0, 15.1.0.5, 15.0.1.4, 14.1.2.5, 13.1.3.4


SSL Orchestrator Fixes

ID Number Severity Links to More Info Description Fixed Versions
886717-1 3-Major BT886717 TMM crashes while using SSL Orchestrator. 16.0.0, 15.1.0.5
886713-1 4-Minor BT886713 Error log seen in case of SSL Orchestrator configured with http service during connection close. 16.0.0, 15.1.0.5, 14.1.2.5



Cumulative fixes from BIG-IP v15.1.0.4 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
900757-2 CVE-2020-5902 K52145254, BT900757 TMUI RCE vulnerability CVE-2020-5902 16.0.0, 15.1.0.4, 15.0.1.4, 14.1.2.6, 13.1.3.4
895525-2 CVE-2020-5902 K52145254, BT895525 TMUI RCE vulnerability CVE-2020-5902 16.0.0, 15.1.0.4, 15.0.1.4, 14.1.2.6, 13.1.3.4, 12.1.5.2, 11.6.5.2
909237-6 CVE-2020-8617 K05544642 CVE-2020-8617: BIND Vulnerability 16.0.0, 15.1.0.4, 15.0.1.4, 14.1.2.6, 13.1.3.4, 12.1.5.2, 11.6.5.2
909233-6 CVE-2020-8616 K97810133, BT909233 DNS Hardening 16.0.0, 15.1.0.4, 15.0.1.4, 14.1.2.6, 13.1.3.4, 12.1.5.2, 11.6.5.2
905905-1 CVE-2020-5904 K31301245, BT905905 TMUI CSRF vulnerability CVE-2020-5904 16.0.0, 15.1.0.4, 15.0.1.4, 14.1.2.6, 13.1.3.4, 12.1.5.2
895993-2 CVE-2020-5902 K52145254, BT895993 TMUI RCE vulnerability CVE-2020-5902 16.0.0, 15.1.0.4, 15.0.1.4, 14.1.2.6, 13.1.3.4, 12.1.5.2, 11.6.5.2
895981-2 CVE-2020-5902 K52145254, BT895981 TMUI RCE vulnerability CVE-2020-5902 16.0.0, 15.1.0.4, 15.0.1.4, 14.1.2.6, 13.1.3.4, 12.1.5.2
895881-1 CVE-2020-5903 K43638305, BT895881 BIG-IP TMUI XSS vulnerability CVE-2020-5903 16.0.0, 15.1.0.4, 15.0.1.4, 14.1.2.6, 13.1.3.4, 12.1.5.2
891457-2 CVE-2020-5939 K75111593, BT891457 NIC driver may fail while transmitting data 16.1.0, 16.0.1, 15.1.0.4, 15.0.1.4, 14.1.2.7, 13.1.3.5
859089-7 CVE-2020-5907 K00091341, BT859089 TMSH allows SFTP utility access 16.0.0, 15.1.0.4, 15.0.1.4, 14.1.2.5, 13.1.3.4, 12.1.5.3, 11.6.5.2


Functional Change Fixes

None


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
909673 2-Critical BT909673 TMM crashes when VLAN SYN cookie feature is used on iSeries i2x00 and i4x00 platforms 17.1.0, 15.1.0.4
882557-2 3-Major BT882557 TMM restart loop if virtio platform specifies RX or TX queue sizes that are too large (4096 or higher) 16.0.0, 15.1.0.4, 15.0.1.4, 14.1.2.5, 13.1.3.4
878893-3 3-Major BT878893 During system shutdown it is possible the for sflow_agent to core 16.0.0, 15.1.0.4
858769-6 3-Major K82498430, BT858769 Net-snmp library must be upgraded to 5.8 in order to support SHA-2 16.0.0, 15.1.0.4
829193-4 3-Major BT829193 REST system unavailable due to disk corruption 16.0.0, 15.1.0.4, 14.1.3.1, 13.1.3.6
826265-5 3-Major BT826265 The SNMPv3 engineBoots value restarts at 1 after an upgrade 16.0.0, 15.1.0.4
812493-4 3-Major BT812493 When engineID is reconfigured, snmp and alert daemons must be restarted 16.0.0, 15.1.0.4
810381-2 3-Major BT810381 The SNMP max message size check is being incorrectly applied. 16.0.0, 15.1.0.4, 14.1.2.8, 13.1.3.5
743234-6 3-Major BT743234 Configuring EngineID for SNMPv3 requires restart of the SNMP and Alert daemons 16.0.0, 15.1.0.4
774617-3 4-Minor BT774617 SNMP daemon reports integer truncation error for values greater than 32 bits 16.0.0, 15.1.0.4, 14.1.4


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
910177 2-Critical BT910177 Poor HTTP/3 throughput 15.1.0.4
848777-3 3-Major BT848777 Configuration for virtual server using shared object address-list in non-default partition in non-default route-domain does not sync to peer node. 16.0.0, 15.1.0.4, 14.1.2.7


Advanced Firewall Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
892621-1 3-Major BT892621 Mismatch between calculation for IPv6 packets size metric in BDoS in hardware and software 16.0.0, 15.1.0.4, 14.1.3



Cumulative fixes from BIG-IP v15.1.0.3 that are included in this release


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
889505 3-Major BT889505 Added SNMP OIDs for gathering total number of PBAs and percentage of PBAs available 16.0.0, 15.1.0.3
888569 3-Major BT888569 Added PBA stats for total number of free PBAs, and percent free PBAs 16.0.0, 15.1.0.3


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
795649-5 3-Major BT795649 Loading UCS from one iSeries model to another causes FPGA to fail to load 16.0.0, 15.1.0.3, 14.1.3.1, 13.1.3.5, 12.1.5.2


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
883513-1 3-Major BT883513 Support for QUIC and HTTP/3 draft-27 16.0.0, 15.1.0.3
828601-1 3-Major BT828601 IPv6 Management route is preferred over IPv6 tmm route 16.0.0, 15.1.0.3, 14.1.2.7, 13.1.3.5
758599-3 3-Major BT758599 IPv6 Management route is preferred over IPv6 tmm route 16.0.0, 15.1.0.3, 15.0.1.4, 14.1.2.7, 13.1.3.5


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
846713-1 2-Critical BT846713 Gtm_add does not restart named 16.0.0, 15.1.0.3


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
903905-2 2-Critical BT903905 BIG-IQ or BIG-IP devices experience a service disruption during certain circumstances 16.0.0, 15.1.0.3
889477-1 2-Critical BT889477 Modern customization does not enforce validation at password changing 16.0.0, 15.1.0.3


Carrier-Grade NAT Fixes

ID Number Severity Links to More Info Description Fixed Versions
888625 3-Major BT888625 CGNAT PBA active port blocks counter is incorrect compared to actual allocated port blocks 16.0.0, 15.1.0.3, 14.1.2.7



Cumulative fixes from BIG-IP v15.1.0.2 that are included in this release


Vulnerability Fixes

ID Number CVE Links to More Info Description Fixed Versions
879025-2 CVE-2020-5913 K72752002, BT879025 When processing TLS traffic, LTM may not enforce certificate chain restrictions 16.0.0, 15.1.0.2, 14.1.2.5, 13.1.3.5, 12.1.5.2
871633-1 CVE-2020-5859 K61367237, BT871633 TMM may crash while processing HTTP/3 traffic 16.0.0, 15.1.0.2
846917-1 CVE-2019-10744 K47105354, BT846917 lodash Vulnerability: CVE-2019-10744 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.7, 13.1.3.5, 12.1.5.3
846365-1 CVE-2020-5878 K35750231, BT846365 TMM may crash while processing IP traffic 16.0.0, 15.1.0.2, 15.0.1.2, 14.1.2.3
830401-1 CVE-2020-5877 K54200228, BT830401 TMM may crash while processing TCP traffic with iRules 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.2.5, 13.1.3.4, 12.1.5.2, 11.6.5.2
819197-2 CVE-2019-13135 K20336394, BT819197 BIGIP: CVE-2019-13135 ImageMagick vulnerability 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5, 13.1.3.4, 12.1.5.2, 11.6.5.2
819189-1 CVE-2019-13136 K03512441, BT819189 BIGIP: CVE-2019-13136 ImageMagick vulnerability 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5, 13.1.3.4, 12.1.5.2, 11.6.5.2
818169-1 CVE-2022-26372 K23454411, BT818169 TMM may consume excessive resources when processing DNS profiles with DNS queing enabled 16.0.0, 15.1.0.2, 14.1.4.6, 13.1.5
636400 CVE-2019-6665 K26462555, BT636400 CPB (BIG-IP->BIGIQ log node) Hardening 15.1.0.2, 15.0.1.1, 14.1.2.1, 14.0.1.1, 13.1.3.2
873469-2 CVE-2020-5889 K24415506, BT873469 APM Portal Access: Base URL may be set to incorrectly 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
864109-1 CVE-2020-5889 K24415506, BT864109 APM Portal Access: Base URL may be set to incorrectly 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
858025-1 CVE-2021-22984 K33440533, BT858025 BIG-IP ASM Bot Defense open redirection vulnerability CVE-2021-22984 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.2.5, 13.1.3.4, 12.1.5.2, 11.6.5.2
838881-1 CVE-2020-5853 K73183618, BT838881 APM Portal Access Vulnerability: CVE-2020-5853 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5, 12.1.5.2, 11.6.5.2
832021-3 CVE-2020-5888 K73274382, BT832021 Port lockdown settings may not be enforced as configured 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
832017-3 CVE-2020-5887 K10251014, BT832017 Port lockdown settings may not be enforced as configured 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
829121-1 CVE-2020-5886 K65720640, BT829121 State mirroring default does not require TLS 16.0.0, 15.1.0.2, 14.1.2.5, 13.1.3.4, 12.1.5.2
829117-1 CVE-2020-5885 K17663061, BT829117 State mirroring default does not require TLS 16.0.0, 15.1.0.2, 14.1.2.5, 13.1.3.4, 12.1.5.2
789921-5 CVE-2020-5881 K03386032, BT789921 TMM may restart while processing VLAN traffic 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.2.5, 13.1.3.4
868097-3 CVE-2020-5891 K58494243, BT868097 TMM may crash while processing HTTP/2 traffic 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
846157-1 CVE-2020-5862 K01054113, BT846157 TMM may crash while processing traffic on AWS 16.0.0, 15.1.0.2, 15.0.1.2, 14.1.2.3
838909-3 CVE-2020-5893 K97733133, BT838909 BIG-IP APM Edge Client vulnerability CVE-2020-5893 15.1.0.2, 14.1.2.4, 13.1.4, 12.1.5.2, 11.6.5.2
823893-7 CVE-2020-5890 K03318649, BT823893 Qkview may fail to completely sanitize LDAP bind credentials 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.2.5, 13.1.3.4, 12.1.5.2


Functional Change Fixes

ID Number Severity Links to More Info Description Fixed Versions
870389-3 3-Major BT870389 Increase size of /var logical volume to 1.5 GiB for LTM-only VE images 16.0.0, 15.1.0.2, 14.1.2.5
858229-5 3-Major K22493037, BT858229 XML with sensitive data gets to the ICAP server 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.2.5, 13.1.3.4, 12.1.5.2, 11.6.5.2


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
854493-5 2-Critical BT854493 Kernel page allocation failures messages in kern.log 16.0.0, 15.1.0.2, 14.1.2.8
841953-7 2-Critical BT841953 A tunnel can be expired when going offline, causing tmm crash 16.0.0, 15.1.0.2, 14.1.2.8, 13.1.3.4, 12.1.5.3
841581 2-Critical BT841581 License activation takes a long time to complete on Google GCE platform 15.1.0.2
841333-7 2-Critical BT841333 TMM may crash when tunnel used after returning from offline 16.0.0, 15.1.0.2, 14.1.2.8, 13.1.3.4, 12.1.5.3
817709-3 2-Critical BT817709 IPsec: TMM cored with SIGFPE in racoon2 16.1.0, 15.1.0.2, 14.1.2.8, 13.1.5
811701-3 2-Critical BT811701 AWS instance using xnet driver not receiving packets on an interface. 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.2.7
811149-2 2-Critical BT811149 Remotely-authenticated users are unable to authenticate through the serial console 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.2.8
866925-5 3-Major BT866925 The TMM pages used and available can be viewed in the F5 system stats MIB 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5, 13.1.3.4
865225-1 3-Major BT865225 100G modules may not work properly in i15000 and i15800 platforms 16.1.0, 15.1.0.2, 14.1.5.1, 13.1.3.4
852001-1 3-Major BT852001 High CPU utilization of MCPD when adding multiple devices to trust domain simultaneously 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
830717 3-Major BT830717 Appdata logical volume cannot be resized for some cloud images 16.0.0, 15.1.0.2
829317-5 3-Major BT829317 Memory leak in icrd_child due to concurrent REST usage 16.0.0, 15.1.0.2, 14.1.3.1, 14.1.3, 13.1.4
828873-3 3-Major BT828873 Unable to successfully deploy BIG-IP 15.0.0 on Nutanix AHV Hypervisor 16.0.0, 15.1.0.2
812981-6 3-Major BT812981 MCPD: memory leak on standby BIG-IP device 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5, 13.1.3.4, 12.1.5.1
802281-3 3-Major BT802281 Gossip shows active even when devices are missing 16.0.0, 15.1.0.2, 14.1.2.5, 13.1.3.5
793121-5 3-Major BT793121 Enabling sys httpd redirect-http-to-https prevents vCMP host-to-guest communication 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.7, 13.1.3.2
742628-1 3-Major BT742628 A tmsh session initiation adds increased control plane pressure 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.4, 14.1.2.6, 13.1.3.4, 12.1.5.3
605675-6 3-Major BT605675 Sync requests can be generated faster than they can be handled 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.2.7, 13.1.3.5, 12.1.5.3, 11.6.5.2
831293-5 4-Minor BT831293 SNMP address-related GET requests slow to respond. 16.0.0, 15.1.0.2, 14.1.2.7, 13.1.3.5, 12.1.5.3
755317-3 4-Minor BT755317 /var/log logical volume may run out of space due to agetty error message in /var/log/secure 16.0.0, 15.1.0.2, 14.1.2.5
722230-1 4-Minor BT722230 Cannot delete FQDN template node if another FQDN node resolves to same IP address 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.3.1, 13.1.3.4, 12.1.5.2


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
860881-3 2-Critical BT860881 TMM can crash when handling a compressed response from HTTP server 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
839401-1 2-Critical BT839401 Moving a virtual-address from one floating traffic-group to another does not send GARPs out. 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.2.5
837617-1 2-Critical BT837617 Tmm may crash while processing a compression context 16.0.0, 15.1.0.2, 14.1.4.4
872965-1 3-Major BT872965 HTTP/3 does not support draft-25 16.0.0, 15.1.0.2
862597-7 3-Major BT862597 Improve MPTCP's SYN/ACK retransmission handling 16.0.0, 15.1.0.2, 14.1.3.1, 13.1.3.5
853613-4 3-Major BT853613 Improve interaction of TCP's verified accept and tm.tcpsendrandomtimestamp 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
852873-2 3-Major BT852873 Proprietary Multicast PVST+ packets are forwarded instead of dropped 16.0.0, 15.1.0.2, 14.1.2.7
852861-1 3-Major BT852861 TMM cores intermittently when HTTP/3 tries to use uni-directional streams in 0-RTT scenario 16.0.0, 15.1.0.2
851445-1 3-Major BT851445 QUIC with HTTP/3 should allow the peer to create at least 3 concurrent uni-streams 16.0.0, 15.1.0.2
850973-1 3-Major BT850973 Improve QUIC goodput for lossy links 16.0.0, 15.1.0.2
850933-1 3-Major BT850933 Improve QUIC rate pacing functionality 16.0.0, 15.1.0.2
847325-3 3-Major BT847325 Changing a virtual server that uses a OneConnect profile can trigger incorrect persistence behavior. 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
818853-1 3-Major BT818853 Duplicate MAC entries in FDB 16.0.0, 15.1.0.2, 14.1.3.1, 13.1.3.5
809597-5 3-Major BT809597 Memory leak in icrd_child observed during REST usage 16.0.0, 15.1.0.2, 14.1.3, 13.1.4
714372-5 3-Major BT714372 Non-standard HTTP header Keep-Alive causes RST_STREAM in Safari 16.0.0, 15.1.0.2, 15.0.1.1, 14.1.4.4
705112-6 3-Major BT705112 DHCP server flows are not re-established after expiration 16.0.0, 15.1.0.2, 14.1.2.5, 13.1.3, 12.1.4.1, 11.5.9
859113-1 4-Minor BT859113 Using "reject" iRules command inside "after" may causes core 16.0.0, 15.1.0.2, 14.1.2.5
839245-3 4-Minor BT839245 IPother profile with SNAT sets egress TTL to 255 16.0.0, 15.1.0.2, 14.1.2.5
824365-5 4-Minor BT824365 Need informative messages for HTTP iRule runtime validation errors 16.0.0, 15.1.0.2, 15.0.1.1, 14.1.2.3, 13.1.3.6
822025 4-Minor BT822025 HTTP response not forwarded to client during an early response 15.1.0.2, 15.0.1.4, 14.1.3.1, 13.1.3.6, 12.1.5.3


Global Traffic Manager (DNS) Fixes

ID Number Severity Links to More Info Description Fixed Versions
760471-1 3-Major BT760471 GTM iQuery connections may be reset during SSL key renegotiation. 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.2.3, 13.1.3.5, 12.1.5.2


Application Security Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
852437-3 2-Critical K25037027, BT852437 Overly aggressive file cleanup causes failed ASU installation 16.0.0, 15.1.0.2, 14.1.2.5
846073-1 2-Critical BT846073 Installation of browser challenges fails through Live Update 16.0.0, 15.1.0.2
850673-1 3-Major BT850673 BD sends bad ACKs to the bd_agent for configuration 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5, 13.1.3.4, 12.1.5.1
842161-1 3-Major BT842161 Installation of Browser Challenges fails in 15.1.0 16.0.0, 15.1.0.2
793017-3 3-Major BT793017 Files left behind by failed Attack Signature updates are not cleaned 16.0.0, 15.1.0.2, 14.1.2.3
778261-2 3-Major BT778261 CPB connection is not refreshed when updating BIG-IQ logging node domain name or certificate 16.0.0, 15.1.0.2, 15.0.1.1
739618-3 3-Major BT739618 When loading AWAF or MSP license, cannot set rule to control ASM in LTM policy 15.1.0.2, 14.1.2.3, 14.1.0, 13.1.3.2
681010-4 3-Major K33572148, BT681010 'Referer' is not masked when 'Query String' contains sensitive parameter 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5, 13.1.3.4, 12.1.5.2, 11.6.5.2


Application Visibility and Reporting Fixes

ID Number Severity Links to More Info Description Fixed Versions
838709-4 2-Critical BT838709 Enabling DoS stats also enables page-load-time 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5, 13.1.3.4
870957-4 3-Major BT870957 "Security ›› Reporting : ASM Resources : CPU Utilization" shows TMM has 100% CPU usage 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5, 13.1.3.4
863161-1 3-Major BT863161 Scheduled reports are sent via TLS even if configured as non encrypted 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5, 13.1.3.4
835381-3 3-Major BT835381 HTTP custom analytics profile 'not found' when default profile is modified 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
830073-2 3-Major BT830073 AVRD may core when restarting due to data collection device connection timeout 15.1.0.2, 15.0.1.3, 14.1.2.5, 13.1.3.4
865053-3 4-Minor BT865053 AVRD core due to a try to load vip lookup when AVRD is down 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
863069-1 4-Minor BT863069 Avrmail timeout is too small 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5


Access Policy Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
876393-1 2-Critical BT876393 General database error while creating Access Profile via the GUI 16.0.0, 15.1.0.2
871761-1 2-Critical BT871761 Unexpected FIN from APM virtual server during Access Policy evaluation if XML profile is configured for VS 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5, 13.1.3.4
871653-1 2-Critical BT871653 Access Policy cannot be created with 'modern' customization 16.0.0, 15.1.0.2
866685-1 3-Major BT866685 Empty HSTS headers when HSTS mode for HTTP profile is disabled 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
866161-1 3-Major BT866161 Client port reuse causes RST when the security service attempts server connection reuse. 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
853325-1 3-Major BT853325 TMM Crash while parsing form parameters by SSO. 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.4.5
852313-4 3-Major BT852313 VMware Horizon client cannot connect to APM after some time if 'Kerberos Authentication' is configured 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
850277-1 3-Major BT850277 Memory leak when using OAuth 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.4, 13.1.3.4
844781-3 3-Major BT844781 [APM Portal Access] SELinux policy does not allow rewrite plugin to create web applications trace troubleshooting data collection 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.4.4
844685-1 3-Major BT844685 Per-request policy is not exported if it contains HTTP Connector Agent 16.0.0, 15.1.0.2
844573-1 3-Major BT844573 Incorrect log level for message when OAuth client or OAuth resource server fails to generate secret. 15.1.0.2
844281-3 3-Major BT844281 [Portal Access] SELinux policy does not allow rewrite plugin to read certificate files. 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.4.4
835309-1 3-Major   Some strings on BIG-IP APM Server pages are not localized 16.0.0, 15.1.0.2
832881-1 3-Major BT832881 F5 Endpoint Inspection helper app is not updated 16.0.0, 15.1.0.2
832569-3 3-Major BT832569 APM end-user connection reset 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
831781-4 3-Major BT831781 AD Query and LDAP Auth/Query fails with IPv6 server address in Direct mode 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
803825-5 3-Major BT803825 WebSSO does not support large NTLM target info length 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.4.4, 13.1.3.4
761303-5 3-Major BT761303 Upgrade of standby BIG-IP system results in empty Local Database 16.0.0, 15.1.0.2, 15.0.1.3
744407-1 3-Major BT744407 While the client has been closed, iRule function should not try to check on a closed session 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.4.4, 13.1.3.4
706782-5 3-Major BT706782 Inefficient APM processing in large configurations. 17.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.8


Service Provider Fixes

ID Number Severity Links to More Info Description Fixed Versions
853545-1 3-Major BT853545 MRF GenericMessage: Memory leaks if messages are dropped via iRule during GENERICMESSAGE_INGRESS event 16.0.0, 15.1.0.2, 14.1.2.5
842625-5 3-Major BT842625 SIP message routing remembers a 'no connection' failure state forever 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.2.7, 13.1.3.4
840821-1 3-Major BT840821 SCTP Multihoming not working within MRF Transport-config connections 16.0.0, 15.1.0.2
825013-1 3-Major BT825013 GENERICMESSAGE::message's src and dst may get cleared in certain scenarios 16.0.0, 15.1.0.2, 15.0.1.1, 14.1.2.7
803809-4 3-Major BT803809 SIP messages fail to forward in MRF SIP when preserve-strict source port is enabled. 16.0.0, 15.1.0.2, 14.1.2.7, 13.1.3.4
859721-1 4-Minor BT859721 Using GENERICMESSAGE create together with reject inside periodic after may cause core 16.0.0, 15.1.0.2, 14.1.2.5
836357-5 4-Minor BT836357 SIP MBLB incorrectly initiates new flow from virtual IP to client when existing flow is in FIN-wait2 16.0.0, 15.1.0.2, 15.0.1.4, 14.1.2.5, 13.1.3.4, 12.1.5.2


SSL Orchestrator Fixes

ID Number Severity Links to More Info Description Fixed Versions
852557-3 2-Critical BT852557 Tmm core while using service chaining for SSL Orchestrator 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
864329-3 3-Major BT864329 Client port reuse causes RST when the backend server-side connection is open 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
852481-3 3-Major BT852481 Failure to check virtual-server context when closing server-side connection 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5
852477-3 3-Major BT852477 Tmm core when SSL Orchestrator is enabled 16.0.0, 15.1.0.2, 15.0.1.3, 14.1.2.5



Cumulative fixes from BIG-IP v15.1.0.1 that are included in this release


Functional Change Fixes

None


TMOS Fixes

ID Number Severity Links to More Info Description Fixed Versions
834853 3-Major BT834853 Azure walinuxagent has been updated to v2.2.42 15.1.0.1


Local Traffic Manager Fixes

ID Number Severity Links to More Info Description Fixed Versions
862557-1 3-Major BT862557 Client-ssl profiles derived from clientssl-quic fail validation 16.0.0, 15.1.0.1

 

Cumulative fix details for BIG-IP v15.1.10.3 that are included in this release

999933-3 : TMM may crash while processing DNS traffic on certain platforms

Links to More Info: K28042514, BT999933


999901-3 : Certain LTM policies may not execute correctly after a system reboot or TMM restart.

Links to More Info: K68816502, BT999901

Component: Local Traffic Manager

Symptoms:
After a system reboot or TMM restart, LTM policies referencing an external data-group may not execute correctly, regardless of a successful matching condition.

This can cause a wide range of issues, including misrouted traffic, unshaped traffic, the bypassing of ASM, or complete traffic failure (based on the policy actions).

Note that if a virtual server references multiple LTM policies, and only some of those policies reference an external data-group, all LTM policies attached to the virtual server will be affected.

Conditions:
-- LTM policy with an external data-group configured on a virtual server.
-- System reboot or TMM restart.

Impact:
LTM policies may be unable to execute the appropriate action on a successful matching condition, leading to a wide range of traffic-impacting consequences.

Workaround:
Remove and re-add the affected policy to the desired virtual-server. Alternatively, to fix a wider number of affected virtual servers in one go, reload the system configuration by executing 'tmsh load sys config'.

Fix:
TMM now loads LTM policies with external data-groups as expected.

Fixed Versions:
17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6


999881-4 : Tcl command 'string first' not working if payload contains Unicode characters.

Links to More Info: BT999881

Component: Local Traffic Manager

Symptoms:
Tcl command 'string first' returns an incorrect value when Unicode characters are present in the payload.

Conditions:
-- Tcl command 'string first' is used in iRules.
-- Payload contains Unicode characters.

Impact:
Traffic processing with iRules that contains the 'string first' command might not work as expected.

Workaround:
You can use any of the following workarounds:

-- Use iRuleLX.
-- Do not use Unicode characters in the payload.
-- Use a custom Tcl proc to iterate through the string using lindex

Fixed Versions:
17.0.0, 16.1.3.1, 15.1.7


999317-8 : Running Diagnostics report for Edge Client on Windows does not follow best practice

Links to More Info: K03544414, BT999317

Component: Access Policy Manager

Symptoms:
Running Diagnostics report for Edge Client on Windows does not follow best practice

Conditions:
Running Diagnostics report for Edge client on Windows system

Impact:
Edge client does not follow best practice

Workaround:
No workaround.

Fix:
Edge Client on Windows now follows best practice

Fixed Versions:
17.0.0, 15.1.3.1


999125-2 : After changing management IP addresses, devices can be stuck indefinitely in improper Active/Active or Standby/Standby states.

Links to More Info: BT999125

Component: TMOS

Symptoms:
After a device (or multiple devices) in a sync-failover device-group undergoes a management IP change, multiple devices in the group can be stuck indefinitely in improper Active/Active or Standby/Standby failover states.

Conditions:
-- One or more devices belonging to a sync-failover device-group undergo a management IP change.

Impact:
-- The affected units are unable to pass traffic, as they are either both Standby or Active (resulting in either no service availability or IP address conflicts in the network).

Workaround:
If you are planning to change management IP addresses on your devices, consider doing so during a maintenance window, in order to account for the eventuality this issue might occur.

Then, if this issue does occur, you can restore correct system functionality by restarting the sod daemon on all units that had their management IP address changed. To do so, run the following command:

tmsh restart sys service sod

Note: This is a one-time workaround, and the issue may re-occur if the devices undergo further management IP address changes in the future.

Fix:
Redundant devices remain in the correct failover state following a management IP address change.

Fixed Versions:
17.0.0, 16.1.2.2, 15.1.5.1, 14.1.4.6, 13.1.5


999097-3 : SSL::profile may select profile with outdated configuration

Links to More Info: BT999097

Component: Local Traffic Manager

Symptoms:
Under some circumstances, an iRule-selected SSL profile may a send previously configured certificate to the peer.

Conditions:
iRule command SSL::profile is used to select a profile that is not attached to the virtual server, and changes have been made in the profile's cert-key-chain field.

Impact:
The TLS client may receive an outdated certificate that does not match with the current configuration, potentially leading to handshake failures.

Workaround:
Avoid making changes to a profile that is actively being used by the iRule command.

Fix:
The system now makes sure that SSL profiles are properly reloaded after changes are made.

Fixed Versions:
17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5


998701-2 : Active_zombie_port_blocks counter from fw_lsn_pool_pba_stat stats may reach unrealistically large value.

Links to More Info: BT998701

Component: Advanced Firewall Manager

Symptoms:
Under certain conditions, the active_zombie_port_blocks counter from fw_lsn_pool_pba_stat statistics may reach an unrealistically large value.

Conditions:
-- VIPRION system with more than one blade
-- ASM is provisioned
-- Network address translation is in use
-- Source translation type: Dynamic PAT
-- PAT mode: Port Block Allocation

Impact:
Active_zombie_port_blocks counter indications are incorrect. Otherwise system functionality is unaffected.

Workaround:
None

Fixed Versions:
17.1.1, 15.1.10


998473-2 : NTLM Authentication fails with 'RPC Fault received' error and return code: 0xc0000001 (STATUS_UNSUCCESSFUL)

Links to More Info: BT998473

Component: Access Policy Manager

Symptoms:
NTLM Authentication fails with 'RPC Fault received' error and return code: 0xc0000001 (STATUS_UNSUCCESSFUL)

Conditions:
1. NTLM front-end authentication is enabled.
2. Active Directory users are subscribed to more than one hundred groups.

Impact:
NTLM authentication for Active Directory users which are subscribed to more than hundred groups will fail.

Workaround:
None

Fix:
A fix has been provided to the sequence number handling which is used to calculate the RPC checksum as part of ID 949477.

Fixed Versions:
16.1.0, 15.1.4.1


998225-4 : TMM crash when disabling/re-enabling a blade that triggers a primary blade transition.

Links to More Info: BT998225

Component: TMOS

Symptoms:
TMM crashes during the primary blade transition.

Conditions:
-- Using bidirectional forwarding detection.
-- Primary blade transition occurs.

Impact:
Traffic disrupted while tmm restarts.

Workaround:
None

Fix:
TMM no longer crashes on primary blade transition.

Fixed Versions:
17.0.0, 16.1.4, 15.1.9


998221-3 : Accessing pool members from configuration utility is slow with large config

Links to More Info: BT998221

Component: TMOS

Symptoms:
Accessing the pool members page from the BIG-IP Configuration Utility/GUI is slow compared with accessing Pool members from TMSH/CLI.

Conditions:
-- Accessing pool member information through the BIG-IP configuration utility.
-- Thousands of pools and pool members in the configuration.

Impact:
In the GUI, it takes approximately 20-30 seconds, whereas the CLI returns results in less than 1 second,

Managing pool members from configuration utility is very slow causing performance impact.

Workaround:
None

Fix:
Optimized the GUI query used for retrieving pool members data.

Fixed Versions:
17.0.0, 16.1.2, 16.0.1.2, 15.1.4, 14.1.4.3


998085-1 : BIG-IP DataSafe GUI does not save changes

Links to More Info: BT998085

Component: Fraud Protection Services

Symptoms:
Due to a JavaScript error, the BIG-IP DataSafe GUI does not save changes.

Conditions:
-- Provision FPS.
-- License DataSafe.
-- Configure the system using the GUI.

Impact:
Configurations made for DataSafe using the BIG-IP Configuration Utility GUI cannot be saved.

Workaround:
Use tmsh to configure the BIG-IP system.

Fix:
BIG-IP DataSafe GUI is working properly and configurations are now saved.

Fixed Versions:
16.1.0, 15.1.3


997929-3 : Changing a Traffic Matching Criteria port from 'any' to another value can prevent a virtual server from processing traffic

Links to More Info: BT997929

Component: Local Traffic Manager

Symptoms:
If a virtual server is using a traffic-matching-criteria (TMC) with a destination-inline-port of zero ('any'), and this is later changed (either to a non-zero port value, or to a port-list with non-zero port values) the virtual server stops processing traffic.

If tmm is restarted (which causes an outage) the virtual server resumes accepting traffic using the new ports. In addition, changing the virtual server's port back to 'any' also causes traffic processing to resume.

Conditions:
-- A virtual server using an address list for its destination, and 'any' (zero) for its destination port.

-- Changing the virtual server's destination port to a non-zero value, or to a port-list with non-zero port values.

Impact:
The virtual server stops processing traffic.

Workaround:
To recover, you can do either of the following:

-- Restart tmm:
bigstart restart tmm

-- Change the virtual server's port back to 'any' (0).

Fixed Versions:
16.1.0, 16.0.1.2, 15.1.4, 14.1.4.4


997761-2 : Subsessionlist entries leak if there is no RADIUS accounting agent in policy

Links to More Info: BT997761

Component: Access Policy Manager

Symptoms:
Subsessionlist entries are not cleaned up when subsessions are deleted. For long-lived main sessions, use cases such as API protection, the number of leaked subsessionlist entries increases over time, resulting in increasing memory consumption. If high availability (HA) is configured, the standby device can experience even more memory pressure when a very large number of subsessionlist entries are sent to it for mirroring.

Conditions:
This issue occurs if the main session is long-lived and there is no RADIUS accounting agent in the policy.

Impact:
TMM may run out of memory and restart. Traffic disrupted while tmm restarts.

Workaround:
None

Fixed Versions:
16.1.0, 15.1.5


997641 : APM policy ending with redirection results in policy execution failure

Links to More Info: BT997641

Component: Access Policy Manager

Symptoms:
After successful authentication, the APM end user client connection gets reset.

/var/log/apm shows errors:
err tmm2[18140]: 01490514:3: (null):Common:00000000: Access encountered error: ERR_VAL. File: ../modules/hudfilter/access/access.c, Function: access_rewrite_pdp_response_to_302, Line: 19766

Conditions:
Access policy has a path ending with a redirect.

Impact:
APM end user clients cannot access the backend resources protected by the policy.

Workaround:
None

Fix:
Fixed an issue with APM policies not working when they ended with redirect.

Fixed Versions:
15.1.4


997561-3 : TMM CPU imbalance with GRE/TB and GRE/MPLS traffic

Links to More Info: BT997561

Component: TMOS

Symptoms:
When handling unidirectional GRE traffic, a lack of inner payload entropy can lead to CPU pinning.

In some circumstances, handling this traffic should not require maintaining state across TMMs.

Conditions:
This occurs with GRE/TB (transparent ethernet bridging) and GRE/MPLS traffic.

Impact:
TMM utilization across CPUs is imbalanced, which can impact overall device performance.

Workaround:
None

Fix:
The BIG-IP now has a 'iptunnel.ether_nodag' DB key, which defaults to 'disable'. When this DB key is enabled, the BIG-IP system always processes tunnel-encapsulated traffic on the TMM that handles the tunnel packet, rather than re-disaggregating it.

Fixed Versions:
17.1.1, 15.1.10


997429 : When (DoS Detection threshold = DoS Mitigation threshold) for a vector, logging is erratic when hardware offload is enabled

Links to More Info: BT997429

Component: Advanced Firewall Manager

Symptoms:
Some DoS-related log messages may be missing

Conditions:
-- Static DDoS vector is configured with the same mitigation threshold and detection threshold setpoint.
-- The platform supports Hardware DDoS mitigation and hardware mitigation and hardware mitigation is not disabled.

Impact:
Applications dependent on log frequency may be impacted.

Workaround:
Configure the mitigation limit about 10% over the attack limit.

Fixed Versions:
17.1.0, 16.1.4, 15.1.9


997313-3 : Unable to create APM policies in a sync-only folder

Links to More Info: BT997313

Component: TMOS

Symptoms:
Unable to configure an APM policy in a sync-only folder, or the configuration fails to load after an upgrade, with an error message similar to:

-- err mcpd[mcpd_pid]: 01070734:3: Configuration error: Invalid Devicegroup Reference. The customization_group (/Common/sync-only/example_apm_customization) requires customization_source (/Common/standard) to be syncd to the same devices

Conditions:
-- Multiple BIG-IP devices configured in a sync-only device group, but different/non-overlapping failover device groups
-- APM policy being created in a folder or partition associated with sync-only device group.

Impact:
-- Unable to create the access policy.
-- The configuration fails to load and the device remains inoperative.

Workaround:
You can use either of the following strategies to prevent the issue:

--Do not create APM policies in a sync-only folder.

--Disable MCPD device-group reference validation for the sync-only folder, e.g.:
    tmsh modify sys folder /Common/sync-only no-ref-check true
    tmsh save sys config

Fixed Versions:
17.0.0, 16.1.2, 15.1.4.1


997193-1 : TCP connections may fail when AFM global syncookies are in operation.

Links to More Info: K16101409, BT997193


997169 : AFM rule not triggered

Links to More Info: BT997169

Component: Advanced Firewall Manager

Symptoms:
An AFM rule is not triggered when it should be.

Conditions:
-- Source and destination zone configured
-- A gateway pool is used in the route

Impact:
A firewall rule is not triggered and the default deny rule is used.

Workaround:
Alter the route to use an IP address and not a pool.

Fix:
Firewall rules are now triggered when gateway pools are used.

Fixed Versions:
15.1.4.1


997137-3 : CSRF token modification may allow WAF bypass on GET requests

Links to More Info: K80945213, BT997137

Component: Application Security Manager

Symptoms:
Under certain conditions a parameter is not processed as expected.

Conditions:
1. CSRF feature is configured
2. Request contains a crafted parameter

Impact:
Malicious request will bypass signatures and will not raise any attack signature violation

Workaround:
N/A

Fix:
The parameter is now processed as expected.

Fixed Versions:
16.1.0, 15.1.4.1, 14.1.4.4, 13.1.5


996753-2 : ASM BD process may crash while processing HTML traffic

Links to More Info: K44553214, BT996753


996649-4 : Improper handling of DHCP flows leading to orphaned server-side connections

Links to More Info: BT996649

Component: Local Traffic Manager

Symptoms:
When there are multiple client-side flows tied to a single server-side DHCP flow, timeout handling on the client-side flows is incorrect and might lead to a server-side flow getting orphaned. This results in traffic from the server not making its way back to the client.

Conditions:
Regular DHCP virtual server in use.

Impact:
Traffic is not passed to the client.

Workaround:
None.

Fixed Versions:
17.1.1, 15.1.10


996593-2 : Password change through REST or GUI not allowed if the password is expired

Links to More Info: BT996593

Component: TMOS

Symptoms:
When trying to update the expired password through REST or the GUI, the system reports and error:

Authentication failed: Password expired. Update password via /mgmt/shared/authz/users.

Conditions:
-- Password is expired.
-- Password change is done through either REST or the GUI.

Impact:
Expired password cannot be updated through REST or the GUI.

Workaround:
Update password using tmsh:

tmsh modify auth password <username>

Fix:
You can now change an expired password through REST or the GUI.

Fixed Versions:
16.1.0, 16.0.1.2, 15.1.4, 14.1.4.3


996381-3 : ASM attack signature may not match as expected

Links to More Info: K41503304, BT996381

Component: Application Security Manager

Symptoms:
When processing traffic with ASM, attack signature 200000128 may not match as expected.

Conditions:
- Attack signature 200000128 enabled.

Impact:
Processed traffic may not match all expected attack signatures

Workaround:
N/A

Fix:
Attack signature 200000128 now matches as expected.

Fixed Versions:
17.0.0, 16.1.1, 16.0.1.2, 15.1.4, 14.1.4.4, 13.1.4.1


996233-2 : Tomcat may crash while processing TMUI requests

Links to More Info: K38893457, BT996233


996113-1 : SIP messages with unbalanced escaped quotes in headers are dropped

Links to More Info: BT996113

Component: Service Provider

Symptoms:
Dropped SIP messages.

Conditions:
-- MRF SIP virtual server
-- SIP Header Field has an escaped quote

Impact:
Certain SIP messages are not being passed via MRF.

Workaround:
None

Fixed Versions:
17.0.0, 16.1.1, 15.1.4, 14.1.4.4, 13.1.5


996001-1 : AVR Inspection Dashboard 'Last Month' does not show all data points

Links to More Info: BT996001

Component: TMOS

Symptoms:
A daily-based report (report with resolution of one day in each data-point) can be provided to only request with up-to 30 days. A request with 31 days shows only 2 entries.

Conditions:
This occurs when generating a 'Last Month' report for a month that contains 31 days of data.

Impact:
AVR Inspection Dashboard displays less data than expected: 2 points instead of 31 points.

Workaround:
None

Fix:
Viewing a 'Last Month' graph now reports ~30 days worth of data, rather than a variable amount of data based on actual calendar periods.

Fixed Versions:
17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5


995853-2 : Mixing IPv4 and IPv6 device IPs on GSLB server object results in nullGeneral database error.

Links to More Info: BT995853

Component: Global Traffic Manager (DNS)

Symptoms:
Unable to create GLSB Server object with both IPv4 and IPv6 self IPs as device IPs.

Conditions:
-- DNS and LTM services enabled.
-- Configure two self IPs on the box for IPv4 and IPv6.
-- GLSB Server object creation with IPv4 and IPv6 addresses in device tab along with Virtual Server Discovery enable.

Impact:
GSLB Server object creation fails.

Workaround:
TMSH is not impacted. Use TMSH to create GSLB Server objects.

Fix:
GSLB Server object creation no longer fails.

Fixed Versions:
16.1.0, 15.1.4, 14.1.4.4, 13.1.5


995849-2 : Tmm crash SIGSEGV - rcs_getsalen() in lib/rc_net.c

Links to More Info: BT995849

Component: TMOS

Symptoms:
Tmm crashes while processing a large number of tunnels.

Conditions:
-- A large number of ipsec tunnels

Impact:
Traffic disrupted while tmm restarts.

Workaround:
None

Fix:
Memory allocation failures are handled.

Fixed Versions:
17.0.0, 16.1.4, 15.1.9


995629-3 : Loading UCS files may hang if ASM is provisioned

Links to More Info: BT995629

Component: TMOS

Symptoms:
If a UCS file from a BIG-IP system running a different software version that also has an ASM configuration is loaded onto a device that already has ASM provisioned, the load may hang indefinitely.

Conditions:
-- A system that has ASM provisioned.
-- Loading a UCS file with an ASM configuration that comes from a different system.

Impact:
-- UCS load might fail.
-- Config save and load operations fail while the UCS load hangs. The failure of those operations may not be obvious, leaving the BIG-IP saved configuration different from the running configuration.

Workaround:
If you encounter this, run 'load sys config default' to de-provision ASM. The UCS file should then load successfully.

Note: If loading a UCS archive with the 'platform-migrate' argument, then there is no workaround. See: https://cdn.f5.com/product/bugtracker/ID990849.html

Fix:
Loading UCS files no longer hangs if ASM is provisioned.

Fixed Versions:
16.1.0, 16.0.1.2, 15.1.3, 14.1.4.1, 13.1.4.1


995433 : IPv6 truncated in /var/log/ltm when writing PPTP log information from PPTP_ALG in CGNAT

Links to More Info: BT995433

Component: Advanced Firewall Manager

Symptoms:
The PPTP log entries for NAT64 traffic have a truncated IPv6 address.

Conditions:
This is encountered when viewing PPTP log entries.

Impact:
IPV6 addresses in PPTP logs are truncated.

Workaround:
None

Fix:
The full IPv6 address is now logged in PPTP logs.

Fixed Versions:
16.1.0, 15.1.4.1, 14.1.4.5


995201-4 : IP fragments for the same flow are dropped if they are received on different VLANs and route domains.

Links to More Info: BT995201

Component: Local Traffic Manager

Symptoms:
When duplicate IP fragments for the same flow (same connection tuple and flow ID) are simultaneously received on different VLANs or route domains, IP datagram reassembly fails.

Conditions:
-- Multicast traffic where identical fragments arrive on two different VLANs.
-- IP fragments for the same flow are received on different VLANs.
-- Alternatively, IP fragments for the same flow are received on different route domains.

Impact:
IP fragments that fail reassembly are dropped.

Workaround:
None

Fix:
The tm.ipfragreassemblestrict db var is disabled by default. When enabled IPv6 or IPv4 fragments arriving on different interfaces are queued separately.

Note: In order to resolve this issue, a version with this fix is necessary and the tm.ipfragreassemblestrict must be set to enable.

Fixed Versions:
16.1.0, 15.1.7


995097-3 : Certain management-dhcp supersede options fail to restore correctly when the configuration is reloaded from a file.

Links to More Info: BT995097

Component: TMOS

Symptoms:
After reloading the configuration from a file, management-dhcp supersede options whose values contained a double quote character (") no longer contain the character.

For instance, after reloading the configuration, the following section:

# tmsh list sys management-dhcp sys-mgmt-dhcp-config supersede-options
sys management-dhcp sys-mgmt-dhcp-config {
    supersede-options {
        domain-name {
            value { "example.com" }
        }
        domain-name-servers {
            value { 8.8.8.8 }
        }
        domain-search {
            value { "example.com" }
        }
    }
}

Becomes:

# tmsh list sys management-dhcp sys-mgmt-dhcp-config supersede-options
sys management-dhcp sys-mgmt-dhcp-config {
    supersede-options {
        domain-name {
            value { example.com }
        }
        domain-name-servers {
            value { 8.8.8.8 }
        }
        domain-search {
            value { example.com }
        }
    }
}

This also affects the configuration file for the dhclient/dhclient6 daemons that the system automatically generates from the aforementioned config stanza.

Conditions:
This issue occurs when the following statements apply:
--- The values of management-dhcp supersede options contain double quote characters.
--- The configuration is reloaded from file.

The BIG-IP system reloads the configuration from file in the following cases:
-- When you issue the 'tmsh load sys config' command.
-- After an upgrade, as the mcpd binary database does not exist yet.
-- When troubleshooting requires removing the mcpd binary database and reloading the config from file.
-- When the system is relicensed.
-- When system provisioning changes.
-- When a UCS/SCF archive is restored.
-- When someone merges in config from file or terminal (but this is limited to the actual contents being merged in, not the entire configuration).

Impact:
The in-memory mcpd configuration relating to management-dhcp supersede options is incorrect.

The /etc/dhclient.conf file that is automatically generated contains incorrect syntax.

As a result of this, the dhclient/dhclient6 daemons fail to parse the file and run with an incomplete configuration.

Ultimately, the system does not behave as configured in regard to its management-dhcp configuration.

Workaround:
Reapply the desired management-dhcp supersede-options configuration using the tmsh utility.

For example, to restore the intended in-memory configuration shown under Symptoms, you would run within tmsh:

# modify sys management-dhcp sys-mgmt-dhcp-config supersede-options none
# modify sys management-dhcp sys-mgmt-dhcp-config supersede-options add { domain-search { value add { \"example.com\" } } }
# modify sys management-dhcp sys-mgmt-dhcp-config supersede-options add { domain-name { value add { \"example.com\" } } }
# modify sys management-dhcp sys-mgmt-dhcp-config supersede-options add { domain-name-servers { value add { 8.8.8.8 } } }
# save sys config

On versions earlier than 15.0.0, you must also restart the dhclient/dhclient6 daemons by running:

bigstart restart dhclient dhclient6

Note that the workaround is not permanent and will be invalidated the next time the config is loaded from file again.

Fix:
The BIG-IP system user is no longer responsible for knowing which dhcp-options require quoting and which do not. This determination is now done internally by mcpd, which uses the correct syntax for each supersede-option when writing the /etc/dhclient.conf file. This means that, as the BIG-IP system user, you are not required to quote anything when manipulating management-dhcp supersede-options in tmsh.

For instance, you can enter the following command:

tmsh modify sys management-dhcp sys-mgmt-dhcp-config supersede-options add { domain-search { value add { one.example.com two.example.com } } }

And the system inserts the following instruction in the /etc/dhclient.conf file:

supersede domain-search "one.example.com", "two.example.com" ;

Fixed Versions:
17.0.0, 16.1.4, 15.1.10


995029-3 : Configuration is not updated during auto-discovery

Links to More Info: BT995029

Component: Access Policy Manager

Symptoms:
Auto-discovery fails, resulting in OAuth failure. In /var/log/apm:

-- OAuth Client: failed for server '<server>' using 'authorization_code' grant type (<grant type>), error: None of the configured JWK keys match the received JWT token

Conditions:
JSON Web Token (JWT) auto-discovery is enabled via JSON Web Keys (JWK).

Impact:
JWT auto-discovery fails and the configuration is not updated.

Workaround:
Use the GUI to manually retrieve the JWKs by clicking the 'Discovery' button for OpenID URI in 'Access :: Federation : OAuth Client / Resource Server : Provider :: <name of provider>.

Fix:
Fixed an issue with auto-discovery and JWKs.

Fixed Versions:
16.1.0, 15.1.4, 14.1.4.2


994985-2 : CGNAT GUI shows blank page when applying SIP profile

Links to More Info: BT994985

Component: Carrier-Grade NAT

Symptoms:
The virtual server properties GUI page shows blank when a SIP profile is applied to the virtual server.

Conditions:
-- Create virtual server and attach a SIP profile.
-- Navigate to virtual server properties page.

Impact:
The virtual server properties page does not display the configuration.

Workaround:
None.

Fix:
The GUI shows virtual server config page with all config values

Fixed Versions:
17.0.0, 15.1.4, 14.1.4.2


994801-3 : SCP file transfer system

Component: TMOS

Symptoms:
Under certain conditions, the SCP file transfer system does not follow current best practices.

Conditions:
tmsh does not follow best practices for SCP operations

Impact:
tmsh does not follow best practices for SCP operations

Workaround:
None

Fix:
The SCP file transfer system now follows current best practices.

Fixed Versions:
16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.3, 13.1.4.1


994305-1 : The version of open-vm-tools included with BIG-IP Virtual Edition is 10.1.5

Links to More Info: BT994305

Component: TMOS

Symptoms:
Features supported in newer versions of open-vm-tools are not available.

Conditions:
This issue may be seen when running in VMware environments.

Impact:
Features that require a later version of open-vm-tools are not available.

Workaround:
None.

Fix:
The version of open-vm-tools has been updated to 11.1.5.

Fixed Versions:
17.0.0, 16.1.2.1, 15.1.5.1


994269-2 : Message 'double flow removal' is logged in LTM log file

Links to More Info: BT994269

Component: Local Traffic Manager

Symptoms:
The LTM log contains messages similar to the following:

Oops @ 0x290cfa0:1129: double flow removal.

Conditions:
FastL4 virtual server with iRule containing the FLOW_INIT command.

Impact:
The memory_usage_stat and tmm/umem_usage_stat might reflect incorrect values under increased traffic load when the underlying double flow removal messages persist continuously on the blades.
Excessive message logging by TMM may impact traffic.

Workaround:
None

Fixed Versions:
16.1.0, 15.1.10


994125-2 : NetHSM Sanity results are not reflecting in GUI test output box

Links to More Info: BT994125

Component: Local Traffic Manager

Symptoms:
Cannot see the netHSM sanity test results in GUI when selected hsm test.

Conditions:
NA

Impact:
Cannot see netHSM test results from GUI.

Workaround:
Use TMSH to see netHSM test results.

Fix:
Can test the selected HSM and partition and view the test results.

Fixed Versions:
16.1.0, 16.0.1.2, 15.1.3.1, 14.1.4.3


994033-2 : The daemon httpd_sam does not recover automatically when terminated

Links to More Info: BT994033

Component: TMOS

Symptoms:
APM policy redirecting users to incorrect domain, the httpd_sam daemon not running.

Conditions:
Daemon httpd_sam stopped with the terminate command.

Impact:
APM policy performing incorrect redirects.

Workaround:
Restart the daemons httpd_apm and httpd_sam.

Fix:
None

Fixed Versions:
17.1.1, 16.1.4, 15.1.9


993981-1 : TMM may crash when ePVA is enabled

Links to More Info: K52340447, BT993981


993921-4 : TMM SIGSEGV

Links to More Info: BT993921

Component: Global Traffic Manager (DNS)

Symptoms:
TMM crashes on SIGSEGV.

Conditions:
This is a rarely occurring issue associated with the iRule command 'pool XXXX member XXXX'.

Impact:
Traffic disrupted while tmm restarts.

Workaround:
Do not use 'pool XXXX member XXXX' iRule command.

Fix:
This rarely occurring issue is now fixed.

Fixed Versions:
16.1.0, 15.1.6.1, 14.1.5.1


993913-2 : TMM SIGSEGV core in Message Routing Framework

Links to More Info: BT993913

Component: Service Provider

Symptoms:
TMM crashes on SIGSEGV.

Conditions:
This can occur while passing traffic through the message routing framework.

Impact:
Traffic disrupted while tmm restarts.

Workaround:
None

Fixed Versions:
17.0.0, 16.1.1, 15.1.4, 14.1.4.4


993613-5 : Device fails to request full sync

Links to More Info: BT993613

Component: Application Security Manager

Symptoms:
Devices remain out of sync and ASM REST/GUI becomes unresponsive. asm_config_server may create many unique PIDs

Conditions:
-- A manual sync device group is configured and ASM sync is enabled.
-- Sync pushes are typically performed in one direction, and then a sync attempt is made in the opposite direction.

Impact:
-- The device that is meant to receive the config sync never requests or receives it.
-- The devices become unsynchronized which may cause unexpected traffic enforcement or dropped traffic.
-- ASM GUI becomes unresponsive.
-- Large number of asm_config_server processes increases host memory usage

Workaround:
Halting asm_config_server on the stuck device restores the working state and request a new sync.

Fixed Versions:
17.0.0, 16.1.2.1, 15.1.5, 14.1.4.5, 13.1.5


993517-3 : Loading an upgraded config can result in a file object error in some cases

Links to More Info: BT993517

Component: Local Traffic Manager

Symptoms:
After an upgrade from a version prior to 13.1.0, when loading a configuration that has had an HTTPS monitor in it, if that configuration has not yet been saved, you may see errors like this in the LTM log:

-- 0107134a:3: File object by name (DEFAULT) is missing.

If you run 'tmsh load sys config verify' on this configuration, the system also posts the error on the screen.

Conditions:
-- Upgrading from a version prior to 13.1.0.
-- At least one HTTPS monitor that has the kEDH cipher in its cipherlist.
-- Upgrading to version 13.1.1.4 or later.
-- Loading the configuration (either automatically on startup, or manually).

Impact:
Other than the error message, there is no impact.

Workaround:
After the initial reboot, save the configuration.

Fixed Versions:
17.0.0, 16.1.2.2, 15.1.6.1, 14.1.5


993489-3 : GTM daemon leaks memory when reading GTM link objects

Links to More Info: BT993489

Component: Global Traffic Manager (DNS)

Symptoms:
The gtmd process memory consumption is higher than expected.

Conditions:
DNS is provisioned and a provisioned GTM link object has been loaded.

Impact:
Increased memory usage of the GTM daemon. This may impact other capabilities, such as starting sync operations.

Workaround:
None

Fixed Versions:
17.0.0, 16.1.1, 16.0.1.2, 15.1.4, 14.1.4.4, 13.1.5


993481-3 : Jumbo frame issue with DPDK eNIC

Links to More Info: BT993481

Component: TMOS

Symptoms:
TMM crashes

Conditions:
-- TMM is using DPDK driver with Cisco eNIC
-- TMM receives jumbo sized packet

Impact:
Traffic disrupted while TMM restarts.

Workaround:
- Use a different driver such as sock.
- Do not use or accept jumbo frames, use the following TMSH command to set the MTU to less than or equal to 1500:
tmsh modify net vlan external mtu 1500

Fix:
Skipped initialization of structures.

Fixed Versions:
17.1.1, 16.1.4, 15.1.10


993457-2 : TMM core with ACCESS::policy evaluate iRule

Links to More Info: BT993457

Component: Access Policy Manager

Symptoms:
TMM segfaults in packtag_literal_pointer_release() during TCLRULE_CLIENT_CLOSED event attempting a session release.

Conditions:
-- The ACCESS::policy evaluate is still in progress when TCLRULE_CLIENT_CLOSED event is triggered.
-- While the TCLRULE_CLIENT_CLOSED is in process, the ACCESS::policy evaluation completes.

Impact:
This triggers a race condition and causes the tmm crash. Traffic disrupted while tmm restarts.

Workaround:
None

Fix:
TMM no longer crashes and generates a core file during the ACCESS::policy evaluate iRule under these conditions.

Fixed Versions:
17.0.0, 16.1.2, 15.1.4.1, 14.1.4.5


993269-1 : DoS timestamp cookies are incompatible with FastL4 TCP timestamp rewrite option

Links to More Info: BT993269

Component: Advanced Firewall Manager

Symptoms:
Using DoS timestamp cookies together with a FastL4 profile with the timestamp rewrite option enabled might lead to traffic failures.

DoS timestamp cookies might also lead to problems with traffic generated by the Linux host.

Conditions:
-- DoS timestamp cookies are enabled, and either of the following:

-- FastL4 profile with the timestamp rewrite option enabled.
-- Traffic originating from Linux host.

Impact:
Traffic is dropped due to incorrect timestamps.

Workaround:
Disable timestamp cookies on the affected VLAN.

Fixed Versions:
17.0.0, 16.1.4, 15.1.9


992865 : Virtual server may not enter hardware SYN cookie mode on BIG-IP i11000 and i15000 series appliances

Links to More Info: BT992865

Component: TMOS

Symptoms:
On particular platforms, virtual servers do not correctly enter hardware SYN cookie mode. Software SYN cookie mode still functions correctly.

Conditions:
-- Virtual server under SYN flood attack.
-- One of the following platforms
  + BIG-IP i11000 series (C123)
  + BIG-IP i15000 series (D116)

Impact:
Software SYN cookies are enabled, this has a performance impact compared to the hardware mode.

Workaround:
None

Fix:
Virtual servers correctly enter hardware SYN cookie mode on all platforms.

Fixed Versions:
17.1.0, 16.1.2.2, 15.1.4


992813-2 : The list of dhcp-options known to mcpd is outdated, leading to the inability to instantiate certain management-dhcp configurations.

Links to More Info: BT992813

Component: TMOS

Symptoms:
The mcpd daemon performs validation of the request-options and supersede-options a BIG-IP administrator specifies via the tmos.sys.management-dhcp endpoint in tmsh.

As the list of dhcp-options known to mcpd is outdated, it is possible you may be returned an error when attempting to configure valid request-options or supersede-options.

For example, you may be returned the following error when attempting to supersede the domain-search option:

01071627:3: Management Dhcp resource supersede-option - Invalid dhcp option: domain-search

Conditions:
You attempt to configure a dhcp-option unknown to mcpd as part of the request-options or supersede-options properties.

Note: A common dhcp-option of which mcpd has no knowledge is domain-search. You are unlikely to experience this issue unless you are requesting or superseding this particular dhcp-option.

Impact:
You are unable to instantiate the desired management-dhcp configuration.

Workaround:
None

Fix:
The list of dhcp-options known to mcpd has been updated.

Fixed Versions:
17.0.0, 16.1.4, 15.1.10


992213-2 : Protocol Any displayed as HOPTOPT in AFM policy view

Links to More Info: BT992213

Component: Advanced Firewall Manager

Symptoms:
The 'any' option for the AFM policy rule protocol is displayed incorrectly in the GUI.

Conditions:
-- Create a rule and set protocol as 'any'.
-- Navigate to active rules.

Impact:
GUI shows an incorrect value.

Workaround:
None

Fix:
GUI Shows correct value for rule protocol option.

Fixed Versions:
17.0.0, 16.1.1, 15.1.4, 14.1.4.2


992121-1 : REST "/mgmt/tm/services" endpoint is not accessible

Links to More Info: BT992121

Component: TMOS

Symptoms:
Accessing "/mgmt/tm/services" failed with a null exception and returned 400 response.

Conditions:
When accessing /mgmt/tm/services through REST API

Impact:
Unable to get services through REST API, BIG-IQ needs that call for monitoring.

Fix:
/mgmt/tm/services through REST API is accessible and return the services successfully.

Fixed Versions:
17.0.0, 16.1.3.1, 15.1.6.1, 14.1.5.1


992097-2 : Incorrect hostname is seen in logging files

Links to More Info: BT992097

Component: TMOS

Symptoms:
-- On the local blade, slot information is missing from LTM logs. Only the hostname is logged.
-- For messages received from another blade, the hostname is replaced by the word "slotX".

Conditions:
Multi-bladed VIPRION or VIPRION-based vCMP guest.

Impact:
Remote log collectors cannot identify the log message based on hostname and/or blade number.

Workaround:
None

Fixed Versions:
16.1.0, 15.1.6.1, 14.1.5


992073-4 : APM NTLM Front End Authentication errors ECA_ERR_INPROGRESS

Links to More Info: K93543114, BT992073


992053-1 : Pva_stats for server side connections do not update for redirected flows

Links to More Info: BT992053

Component: TMOS

Symptoms:
Pva_stats for server side connections do not update for the re-directed flows

Conditions:
-- Flows that are redirected to TMM.
-- Server flows are offloaded to PVA.

Impact:
PVA stats do not reflect the offloaded flow.

Workaround:
None

Fix:
Updated pva_stats to reflect server side flow.

Fixed Versions:
17.1.0, 15.1.4.1


991421-3 : TMM may crash while processing TLS traffic

Links to More Info: K91013510, BT991421


990849-2 : Loading UCS with platform-migrate option hangs and requires exiting from the command

Links to More Info: BT990849

Component: TMOS

Symptoms:
The UCS loading process with platform-migrate stops responding and hangs after printing:

Platform migrate loaded successfully. Saving configuration.

Conditions:
Load UCS with platform-migrate option:
tmsh load sys ucs <ucs_name> platform-migrate

Note: If you are loading a UCS archive created on a system running a different software version that also has an ASM configuration, there are other other aspects to consider. See: https://cdn.f5.com/product/bugtracker/ID995629.html

Impact:
The UCS loading process stops responding, causing the device to be in an INOPERATIVE state.

Workaround:
None.

Fix:
Loading UCS with the platform-migrate option executes smoothly without getting stuck.

Fixed Versions:
16.1.0, 16.0.1.2, 15.1.3, 14.1.4, 13.1.4.1


990461-3 : Per virtual server SYN cookie threshold is not preserved or converted during a software upgrade

Links to More Info: BT990461

Component: Advanced Firewall Manager

Symptoms:
If the original per virtual server SYN cookie threshold value was greater than 4095, the value is not preserved or converted correctly after a software upgrade from v12.x to a later version.

Conditions:
-- Per virtual server SYN cookie threshold is set.
-- SYN cookie threshold is set to a value higher than 4095.

Impact:
A change in the SYN cookie threshold value in the virtual server context may result in a change in DoS behavior, depending on your configuration.

Workaround:
Manually update the SYN cookie threshold values after an upgrade.

Fixed Versions:
17.1.0, 16.1.3, 15.1.6.1, 14.1.4.4


990333-5 : APM may return unexpected content when processing HTTP requests

Links to More Info: K75540265, BT990333


990073 : BIG-IP software v13.1.3.6, v14.1.4, v15.1.2.1, v16.0.1.1 or later require APM Clients 7.1.8.5, 7.1.9.8, or 7.2.1.1

Links to More Info: BT990073

Component: Access Policy Manager

Symptoms:
APM end user clients fail to establish VPN access using the browser to BIG-IP APM systems running 13.1.3.6, 14.1.4, 15.1.2.1, or 16.0.1.1 with APM Client versions 7.1.8.4, 7.1.9.7, 7.2.1 or earlier in their respective software branches.

You may observe the following error message in a pop up dialog of the browser when the network access fails to launch:
=============
"F5 VPN - Your session could not be established"

"Your session could not be established.
The session reference number: nnnnnnnn

Application will be closed"
=============

Conditions:
-- This can occur after upgrading to the following BIG-IP versions:

   - 13.1.3.6
   - 14.1.4
   - 15.1.2.1
   - 16.0.1.1

-- APM end user clients are running 7.1.8.4 or earlier, 7.1.9, 7.1.9.7, or 7.2.1.

Impact:
APM end user clients, using the browser, cannot establish VPN access to the BIG-IP system.

Workaround:
Edge Clients (apmclients) versions 7.1.8.4, v7.1.9, and v7.1.9.7 (and earlier), do not work with BIG-IP versions beginning with v16.0.1.1, v15.1.2.1, v14.1.4, or v13.1.3.6. You must use later Edge Client versions.

-- If you are running 7.1.8.4 and earlier, upgrade to 7.1.8.5.
-- If you are running 7.1.9 or 7.1.9.7, upgrade to 7.1.9.8.
-- If you are running 7.2.1, upgrade to 7.2.1.1.

You can find versions 7.1.8.5, 7.1.8.9 and 7.2.1.1 on the F5 Downloads site :: https://downloads.f5.com/esd/index.jsp

For more information, see K13757: BIG-IP Edge Client version matrix :: https://support.f5.com/csp/article/K13757 and K01733249: What version of BIG-IP Edge Client should I use on my APM? :: https://support.f5.com/csp/article/K01733249

Fix:
BIG-IP APM releases now include the appropriately corresponding APM Clients.

Fixed Versions:
15.1.9


989753-2 : In HA setup, standby fails to establish connection to server

Links to More Info: BT989753

Component: Service Provider

Symptoms:
In a high availability (HA) setup, standby fails to establish a connection to the server with the log message:

err tmm[819]: 01850008:3: MR: Received HA message targeting missing transport-config

Conditions:
In MRF (diameter/SIP) HA setup with connection mirroring enabled.

Impact:
Standby BIG-IP system fails to establish a connection to the server.

Workaround:
None.

Fix:
Standby is now able to establish a connection to the server.

Fixed Versions:
16.1.0, 16.0.1.2, 15.1.4, 14.1.4.2


989701-5 : CVE-2020-25212 Kernel: A flaw was found in the NFSv4 implementation where when mounting a remote attacker controlled server it could return specially crafted response

Links to More Info: K42355373, BT989701


989637-3 : TMM may crash while processing SSL traffic

Links to More Info: K08476614, BT989637


989517-2 : Acceleration section of virtual server page not available in DHD

Links to More Info: BT989517

Component: TMOS

Symptoms:
Cannot use Advanced Menu to create a virtual server for HTTP/2 on systems with DHD licenses. This occurs because the Acceleration section is not available.

You can via TMSH then it works, but at as soon as you use the GUI to modify the virtual server, it loses the HTTP/2 configuration.

Conditions:
The Acceleration section is not visible in case 'DoS' is provisioned (available with the DHD license).

Impact:
1) You are unable to use the GUI to modify any parameters of the Acceleration table in the virtual server page.

2) Loss of configuration items if making changes via the GUI.

Workaround:
A virtual server with parameters present in the Acceleration table can still be created using TMSH. However, do not edit that virtual server in the GUI, or the Acceleration parameters will be lost.

Fix:
The Acceleration table is now visible, and there is no loss of configuration items if making changes via the GUI.

Fixed Versions:
17.1.0, 17.0.0.1, 16.1.3.1, 15.1.6.1


989501-1 : A dataplane_inoperable_t action should be triggered when HSB falls off of PCI bus

Links to More Info: BT989501

Component: TMOS

Symptoms:
In some rare circumstances, the High-Speed Bridge (HSB) device might fall or drop off of PCI bus, resulting in the BIG-IP system not being able to process traffic. If this happens, a daemon_heartbeat failsafe gets triggered instead of dataplane_inoperable_t action.

Conditions:
The conditions that lead to HSB to fall off of PCI bus are unknown at this time.

Impact:
The BIG-IP system unable to pass traffic and a failover is triggered.

Workaround:
Reboot the device or the blade to recover from the situation and monitor for re-occurrence. If it happens again, it could indicate potential underlying hardware issue.

Fix:
The dataplane_inoperable_t High Availability (HA) event should be triggered by overdog process (which monitors high availability (HA) table for failover action types of restart, restart-all, or reboot) and allow for system to be rebooted to recover.

Fixed Versions:
17.1.1, 16.1.4, 15.1.10


989373-3 : CVE-2020-14314 kernel: buffer uses out of index in ext3/4 filesystem

Links to More Info: K67830124, BT989373


989317-12 : Windows Edge Client does not follow best practice

Links to More Info: K33757590, BT989317


989009-3 : BD daemon may crash while processing WebSocket traffic

Links to More Info: K05314769, BT989009


988793 : SecureVault on BIG-IP tenant does not store unit key securely

Links to More Info: BT988793

Component: TMOS

Symptoms:
BIG-IP tenants running on the VELOS platform do not store the SecureVault unit key securely.

Conditions:
BIG-IP tenant running on the VELOS platform.

Impact:
The BIG-IP tenant does not utilize secure storage for unit key.

Workaround:
None

Fix:
BIG-IP tenants running on the VELOS platform now securely store the unit key.

Fixed Versions:
17.1.0, 15.1.4


988761-1 : Cannot create Protected Object in GUI

Links to More Info: BT988761

Component: Advanced Firewall Manager

Symptoms:
GUI Page stuck in loading phase and never completes the Protected Object creation step

Conditions:
This occurs in normal operation

Impact:
Cannot create Protected Objects using the GUI

Workaround:
Use tmsh to create Protected Objects

Fix:
GUI Page no longer gets stuck in loading phase and completes the Protected Object creation step.

Fixed Versions:
16.1.0, 15.1.4


988645 : Traffic may be affected after tmm is aborted and restarted

Links to More Info: BT988645

Component: TMOS

Symptoms:
Traffic may be affected after tmm is aborted and restarted.
/var/log/tmm contains a lot of "DAG Proxy failed" messages.

Conditions:
-- A BIG-IP device is deployed in a VELOS tenant
-- Tmm aborts and restarts for some reason.

Impact:
Traffic disrupted while tmm restarts. Traffic may be disrupted even after tmm has restarted.

Workaround:
Reboot the tenant

Fix:
Fixed system behavior when tmm is aborted and restarted.

Fixed Versions:
17.1.0, 15.1.4


988589-5 : CVE-2019-25013 glibc vulnerability: buffer over-read in iconv

Links to More Info: K68251873


988549-5 : CVE-2020-29573: glibc vulnerability

Links to More Info: K27238230, BT988549


988533-1 : GRE-encapsulated MPLS packet support

Links to More Info: BT988533

Component: TMOS

Symptoms:
There no facility to accept packets using GRE-encapsulated MPLS. The GUI gives only encapsulation options for IP address (0x0800) and transparent ethernet bridging (0x6558).

Conditions:
This is encountered when attempting to configure BIG-IP systems to handle GRE-encapsulated MPLS.

Impact:
Packets get dropped when they are GRE-encapsulated with MPLS.

Workaround:
None

Fix:
Encapsulated MPLS packets over GRE is now supported in a way similar to IP address and transparent ethernet bridging.

Fixed Versions:
17.0.0, 15.1.4.1, 14.1.4.5


988165-2 : VMware CPU reservation is now enforced.

Links to More Info: BT988165

Component: TMOS

Symptoms:
CPU reservation is not enabled which can result in insufficient CPU resource for virtual edition guest.

Conditions:
BIG-IP Virtual Edition running in VMware.

Impact:
Performance may be lower than expected particularly if ESXi is over subscribed and traffic volume is high.

Workaround:
Manually enforce the 2GHz per core rule when provisioning VMware instances to ensure that your VMware hosts are not oversubscribed.

Fix:
The VMware CPU reservation of 2GHz per core is now automatically enabled in the OVF file. The CPU reservation can be up to 100 percent of the defined virtual machine hardware. For example, if the hypervisor has 2.0 GHz cores, and the VE is set to 4 cores, you will see 4 x 2.0 GHz reserved for 8GHz (or 8000 MHz).

Fixed Versions:
17.0.0, 16.1.2.2, 15.1.5.1


988005-1 : Zero active rules counters in GUI

Links to More Info: BT988005

Component: Advan