CVE-2022-28706
F5 BIG-IP Advanced Firewall Manager vulnerability analysis and mitigation

Overview

On F5 BIG-IP 16.1.x versions prior to 16.1.2 and 15.1.x versions prior to 15.1.5.1, when the DNS resolver configuration is used, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate (MITRE CVE).

Technical details

The vulnerability affects F5 BIG-IP systems running versions 16.1.x before 16.1.2 and 15.1.x before 15.1.5.1. The issue specifically involves the DNS resolver configuration and can lead to TMM termination when processing certain requests (MITRE CVE).

Impact

When exploited, this vulnerability can cause the Traffic Management Microkernel (TMM) to terminate, potentially leading to service disruption on affected F5 BIG-IP systems (MITRE CVE).

Mitigation and workarounds

The vulnerability has been addressed in F5 BIG-IP versions 16.1.2 and 15.1.5.1. Users should upgrade to these or later versions to mitigate the issue (MITRE CVE).

Additional resources


SourceThis report was generated using AI

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Has fix

Published date

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