CVE-2025-22846: F5 BIG-IP Access Policy Manager

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

When SIP Session and Router ALG profiles are configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.   Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products

• F5 BIG-IP Access Policy Manager: from 15.1.0, before 15.1.10.6.0.11.6 (fixed in 15.1.10.6.0.11.6); from 16.1.0, before 16.1.5 (fixed in 16.1.5); from 17.1.0, before 17.1.2 (fixed in 17.1.2)
• F5 BIG-IP Advanced Firewall Manager: from 15.1.0, before 15.1.10.6.0.11.6-ENG (fixed in 15.1.10.6.0.11.6-ENG); from 16.1.0, before 16.1.5 (fixed in 16.1.5); from 17.1.0, before 17.1.2 (fixed in 17.1.2)
• F5 BIG-IP Analytics: from 15.1.0, before 15.1.10.6.0.11.6 (fixed in 15.1.10.6.0.11.6); from 16.1.0, before 16.1.5 (fixed in 16.1.5); from 17.1.0, before 17.1.2 (fixed in 17.1.2)
• F5 BIG-IP Application Acceleration Manager: from 15.1.0, before 15.1.10.6.0.11.6 (fixed in 15.1.10.6.0.11.6); from 16.1.0, before 16.1.5 (fixed in 16.1.5); from 17.1.0, before 17.1.2 (fixed in 17.1.2)
• F5 BIG-IP Application Security Manager: from 15.1.0, before 15.1.10.6.0.11.6 (fixed in 15.1.10.6.0.11.6); from 16.1.0, before 16.1.5 (fixed in 16.1.5); from 17.1.0, before 17.1.2 (fixed in 17.1.2)
• F5 BIG-IP Domain Name System: from 15.1.0, before 15.1.10.6.0.11.6 (fixed in 15.1.10.6.0.11.6); from 16.1.0, before 16.1.5 (fixed in 16.1.5); from 17.1.0, before 17.1.2 (fixed in 17.1.2)
• F5 BIG-IP Fraud Protection Service: from 15.1.0, before 15.1.10.6.0.11.6 (fixed in 15.1.10.6.0.11.6); from 16.1.0, before 16.1.5 (fixed in 16.1.5); from 17.1.0, before 17.1.2 (fixed in 17.1.2)
• F5 BIG-IP Global Traffic Manager: from 15.1.0, before 15.1.10.6.0.11.6 (fixed in 15.1.10.6.0.11.6); from 16.1.0, before 16.1.5 (fixed in 16.1.5); from 17.1.0, before 17.1.2 (fixed in 17.1.2)
• F5 BIG-IP Link Controller: from 15.1.0, before 15.1.10.6.0.11.6 (fixed in 15.1.10.6.0.11.6); from 16.1.0, before 16.1.5 (fixed in 16.1.5); from 17.1.0, before 17.1.2 (fixed in 17.1.2)
• F5 BIG-IP Local Traffic Manager: from 15.1.0, before 15.1.10.6.0.11.6 (fixed in 15.1.10.6.0.11.6); from 16.1.0, before 16.1.5 (fixed in 16.1.5); from 17.1.0, before 17.1.2 (fixed in 17.1.2)
• F5 BIG-IP Next Service Proxy For Kubernetes: from 1.7.0, before 1.7.7 (fixed in 1.7.7); version 1.8.0 only; version 1.8.1 only; version 1.8.2 only; version 1.9.0 only
• F5 BIG-IP Policy Enforcement Manager: from 15.1.0, before 15.1.10.6.0.11.6 (fixed in 15.1.10.6.0.11.6); from 16.1.0, before 16.1.5 (fixed in 16.1.5); from 17.1.0, before 17.1.2 (fixed in 17.1.2)

Published 2025-02-05. Last modified 2026-06-17.