K59197053: BIG-IP TLS 1.3 iRule vulnerability CVE-2022-34651

Security Advisory Description When an LTM Client or Server SSL profile with TLS 1.3 enabled is configured on a virtual server, along with an iRule that calls HTTP::respond, undisclosed requests can cause the Traffic Management Microkernel TMM to terminate. CVE-2022-34651 Impact Traffic is disrupt...

CVE-2022-34651

CVE-2022-34651 affects BIG-IP TLS 1.3 in LTM when a TLS 1.3-enabled Client or Server SSL profile is on a virtual server and an iRule calls HTTP::respond. The TMM can terminate, causing DoS due to TMM restart. Affected branches include BIG-IP 16.1.0–16.1.3 (fixed in 16.1.3.1), 15.1.0–15.1.6 (fixed...