Unrated severityNVD Advisory· Published Oct 15, 2025· Updated Feb 26, 2026
BIG-IP DTLS 1.2 Vulnerability
CVE-2025-61951
Description
Undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. This issue may occur when a Datagram Transport Layer Security (DTLS) 1.2 virtual server is enabled with a Server SSL profile that is configured with a certificate, key, and the SSL Sign Hash set to ANY, and the backend server is enabled with DTLS 1.2 and client authentication. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Affected products
1- F5/BIG-IPv5Range: 17.5.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- my.f5.com/manage/s/article/K000151309mitrevendor-advisory
News mentions
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