High [CVE-2022-23021] On BIG-IP version 16.1.x before 16.1.2
This high-severity F5 advisory covers CVE-2022-23021 affecting BIG-IP, APM, LTM.
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Summary
On BIG-IP version 16.1.x before 16.1.2, when any of the following configurations are configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate: HTTP redirect rule in an LTM policy, BIG-IP APM Access Profile, and Explicit HTTP Proxy in HTTP Profile.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- 16.1.x
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- 16.1.2
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation
Upgrade to a fixed release: 16.1.2. 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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