F5 Big-Ip vulnerabilities

CVE-2024-21849 [HIGH] CWE-466 CVE-2024-21849: When an Advanced WAF/ASM security policy and a Websockets profile are configured on a virtual ser When an Advanced WAF/ASM security policy and a Websockets profile are configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVE-2024-23308 [HIGH] CWE-476 CVE-2024-23308: When a BIG-IP Advanced WAF or BIG-IP ASM policy with a Request Body Handling option is attached to When a BIG-IP Advanced WAF or BIG-IP ASM policy with a Request Body Handling option is attached to a virtual server, undisclosed requests can cause the BD process to terminate. The condition results from setting the Request Body Handling option in the Header-Based Content Profile for an Allowed URL with "Apply value and content signatures and detect thr

CVE-2024-21789 [HIGH] CWE-772 CVE-2024-21789: When a BIG-IP ASM/Advanced WAF security policy is configured on a virtual server, undisclosed req When a BIG-IP ASM/Advanced WAF security policy is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

CVE-2024-39778 [HIGH] CWE-702 CVE-2024-39778: When a stateless virtual server is configured on BIG-IP system with a High-Speed Bridge (HSB), undis When a stateless virtual server is configured on BIG-IP system with a High-Speed Bridge (HSB), undisclosed requests can cause TMM to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVE-2025-36504 [HIGH] CWE-770 CVE-2025-36504: When a BIG-IP HTTP/2 httprouter profile is configured on a virtual server, undisclosed responses can When a BIG-IP HTTP/2 httprouter profile is configured on a virtual server, undisclosed responses can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVE-2025-41433 [HIGH] CWE-476 CVE-2025-41433: When a Session Initiation Protocol (SIP) message routing framework (MRF) application layer gateway ( When a Session Initiation Protocol (SIP) message routing framework (MRF) application layer gateway (ALG) profile is configured on a Message Routing virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVE-2025-41399 [HIGH] CWE-404 CVE-2025-41399: When a Stream Control Transmission Protocol (SCTP) profile is configured on a virtual server, undisc When a Stream Control Transmission Protocol (SCTP) profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVE-2025-36557 [HIGH] CWE-120 CVE-2025-36557: When an HTTP profile with the Enforce RFC Compliance option is configured on a virtual server, undis When an HTTP profile with the Enforce RFC Compliance option is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVE-2025-20058 [HIGH] CWE-400 CVE-2025-20058: When a BIG-IP message routing profile is configured on a virtual server, undisclosed traffic can cau When a BIG-IP message routing profile is configured on a virtual server, undisclosed traffic can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

CVE-2025-21087 [HIGH] CWE-400 CVE-2025-21087: When Client or Server SSL profiles are configured on a Virtual Server, or DNSSEC signing operations When Client or Server SSL profiles are configured on a Virtual Server, or DNSSEC signing operations are in use, undisclosed traffic can cause an increase in memory and CPU resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

CVE-2025-24312 [HIGH] CWE-770 CVE-2025-24312: When BIG-IP AFM is provisioned with IPS module enabled and protocol inspection profile is configured When BIG-IP AFM is provisioned with IPS module enabled and protocol inspection profile is configured on a virtual server or firewall rule or policy, undisclosed traffic can cause an increase in CPU resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVE-2025-55036 [HIGH] CWE-787 CVE-2025-55036: When BIG-IP SSL Orchestrator explicit forward proxy is configured on a virtual server and the proxy When BIG-IP SSL Orchestrator explicit forward proxy is configured on a virtual server and the proxy connect feature is enabled, undisclosed traffic may cause memory corruption. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVE-2025-53856 [HIGH] CWE-705 CVE-2025-53856: When a virtual server, network address translation (NAT) object, or secure network address translati When a virtual server, network address translation (NAT) object, or secure network address translation (SNAT) object uses the embedded Packet Velocity Acceleration (ePVA) feature, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. To determine which BIG-IP platforms have an ePVA chip refer to K12837: Overview of the e

CVE-2025-59781 [HIGH] CWE-459 CVE-2025-59781: When DNS cache is configured on a BIG-IP or BIG-IP Next CNF virtual server, undisclosed DNS queries When DNS cache is configured on a BIG-IP or BIG-IP Next CNF virtual server, undisclosed DNS queries can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVE-2026-24464 [MEDIUM] CWE-35 CVE-2026-24464: When running in Appliance mode, a directory traversal vulnerability exists in an undisclosed iContro When running in Appliance mode, a directory traversal vulnerability exists in an undisclosed iControl REST endpoint that may allow an authenticated attacker with administrator role privileges to cross a security boundary and delete files. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVE-2022-26372 [HIGH] CWE-400 CVE-2022-26372: On F5 BIG-IP 15.1.x versions prior to 15.1.0.2, 14.1.x versions prior to 14.1.4.6, 13.1.x versions p On F5 BIG-IP 15.1.x versions prior to 15.1.0.2, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, when a DNS listener is configured on a virtual server with DNS queueing (default), undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reach

CVE-2022-26517 [HIGH] CWE-682 CVE-2022-26517: On F5 BIG-IP 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, and 13.1.x versio On F5 BIG-IP 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, and 13.1.x versions prior to 13.1.5, when the BIG-IP CGNAT Large Scale NAT (LSN) pool is configured on a virtual server and packet filtering is enabled, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which h

CVE-2022-35236 [HIGH] CWE-400 CVE-2022-35236: In BIG-IP Versions 16.1.x before 16.1.2.2, 15.1.x before 15.1.6.1, and 14.1.x before 14.1.5, when an In BIG-IP Versions 16.1.x before 16.1.2.2, 15.1.x before 15.1.6.1, and 14.1.x before 14.1.5, when an HTTP2 profile is configured on a virtual server, undisclosed traffic can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVE-2022-36795 [HIGH] CWE-682 CVE-2022-36795: In BIG-IP versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.7, and 14.1.x In BIG-IP versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.7, and 14.1.x before 14.1.5.1, when an LTM TCP profile with Auto Receive Window Enabled is configured on a virtual server, undisclosed traffic can cause the virtual server to stop processing new client connections.

CVE-2023-23555 [HIGH] CWE-665 CVE-2023-23555: On BIG-IP Virtual Edition versions 15.1x beginning in 15.1.4 to before 15.1.8 and 14.1.x beginning i On BIG-IP Virtual Edition versions 15.1x beginning in 15.1.4 to before 15.1.8 and 14.1.x beginning in 14.1.5 to before 14.1.5.3, and BIG-IP SPK beginning in 1.5.0 to before 1.6.0, when FastL4 profile is configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which hav