CVE-2024-24775
F5 BIG-IP Advanced Firewall Manager vulnerability analysis and mitigation

Overview

A vulnerability has been identified in F5's BIG-IP systems where when a virtual server is enabled with VLAN group and SNAT listener is configured, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. This vulnerability, tracked as CVE-2024-24775, was disclosed on February 1, 2024, and affects multiple versions of BIG-IP products (CVE Details, ASEC Report).

Technical details

The vulnerability has been assigned a CVSS score of 7.5, categorizing it as a high-severity Denial of Service vulnerability. The affected versions include BIG-IP 15.1.0-15.1.8, BIG-IP 15.1.0-15.1.9, BIG-IP 16.1.0-16.1.3, and BIG-IP 17.1.0 (ASEC Report).

Impact

When successfully exploited, this vulnerability can lead to a denial of service condition through the termination of the Traffic Management Microkernel (TMM), potentially disrupting the normal operation of affected BIG-IP systems (CVE Details).

Mitigation and workarounds

F5 has released security updates to address this vulnerability. The recommended patched versions include BIG-IP 15.1.10, BIG-IP 15.1.9, BIG-IP 16.1.4, and BIG-IP 17.1.1. Users are strongly encouraged to update to these latest versions to mitigate the vulnerability (ASEC Report).

Additional resources


SourceThis report was generated using AI

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