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Vulnerability DatabaseCVE-2022-26370

CVE-2022-26370: 
F5 BIG-IP Advanced Firewall Manager vulnerability analysis and mitigation

Overview

CVE-2022-26370 affects F5 BIG-IP systems running versions 16.1.x (prior to 16.1.2.2), 15.1.x (prior to 15.1.5), and 14.1.x (prior to 14.1.4.6). The vulnerability is related to the Session Initiation Protocol (SIP) message routing framework (MRF) application layer gateway (ALG) profile configured on a Message Routing virtual server (MITRE).

Technical details

When a Session Initiation Protocol (SIP) message routing framework (MRF) application layer gateway (ALG) profile is configured on a Message Routing virtual server, certain undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate (MITRE).

Impact

The vulnerability can result in the termination of the Traffic Management Microkernel (TMM), potentially affecting the availability of the BIG-IP system services (MITRE).

Mitigation and workarounds

F5 has released patched versions to address this vulnerability. Users should upgrade to version 16.1.2.2 or later for the 16.1.x branch, version 15.1.5 or later for the 15.1.x branch, or version 14.1.4.6 or later for the 14.1.x branch (MITRE).

Additional resources

Source: This report was generated using AI

Related F5 BIG-IP Advanced Firewall Manager vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-41433HIGH8.7
  • F5 BIG-IP Advanced Firewall ManagerF5 BIG-IP Advanced Firewall Manager
  • cpe:2.3:a:f5:big-ip_access_policy_manager
NoYesMay 07, 2025
CVE-2025-41431HIGH8.7
  • F5 BIG-IP Advanced Firewall ManagerF5 BIG-IP Advanced Firewall Manager
  • cpe:2.3:a:f5:big-ip_local_traffic_manager
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CVE-2025-41414HIGH8.7
  • F5 BIG-IP Advanced Firewall ManagerF5 BIG-IP Advanced Firewall Manager
  • cpe:2.3:a:f5:big-ip_access_policy_manager
NoYesMay 07, 2025
CVE-2025-41399HIGH8.7
  • F5 BIG-IP Advanced Firewall ManagerF5 BIG-IP Advanced Firewall Manager
  • cpe:2.3:a:f5:big-ip_application_security_manager
NoYesMay 07, 2025
CVE-2025-54500MEDIUM6.9
  • F5 BIG-IP Advanced Firewall ManagerF5 BIG-IP Advanced Firewall Manager
  • cpe:2.3:a:f5:big-ip_access_policy_manager
NoYesAug 13, 2025

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