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High7.5F5

High [CVE-2022-41806] BIG-IP: In versions 16.1.x before 16.1.3.2 and 15.1.x before 15.1.5.1

This high-severity F5 advisory covers CVE-2022-41806 affecting BIG-IP, AFM.

CVE-2022-41806 Published Oct 19, 2022Updated by vendor Jun 17, 2026
Related products & platforms
F5BIG-IP
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Summary

In versions 16.1.x before 16.1.3.2 and 15.1.x before 15.1.5.1, when BIG-IP AFM Network Address Translation policy with IPv6/IPv4 translation rules is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization.

Affected versions
  • 16.1.x
  • 15.1.x

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions
  • 16.1.3.2
  • 15.1.5.1

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation

Upgrade to a fixed release: 16.1.3.2, 15.1.5.1. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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