high7.5
CVE-2025-61951
Undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.
Impact
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
| Vendor | Product | Affected versions |
|---|---|---|
| F5 | Big-Ip Access Policy Manager | from 16.1.0 before 16.1.6.1 from 17.1.0 before 17.1.3 Version 17.5.0 |
| F5 | Big-Ip Advanced Firewall Manager | from 16.1.0 before 16.1.6.1 from 17.1.0 before 17.1.3 Version 17.5.0 |
| F5 | Big-Ip Advanced Web Application Firewall | from 16.1.0 before 16.1.6.1 from 17.1.0 before 17.1.3 Version 17.5.0 |
| F5 | Big-Ip Analytics | from 16.1.0 before 16.1.6.1 from 17.1.0 before 17.1.3 Version 17.5.0 |
| F5 | Big-Ip Application Acceleration Manager | from 16.1.0 before 16.1.6.1 from 17.1.0 before 17.1.3 Version 17.5.0 |
| F5 | Big-Ip Application Security Manager | from 16.1.0 before 16.1.6.1 from 17.1.0 before 17.1.3 Version 17.5.0 |
| F5 | Big-Ip Application Visibility And Reporting | from 16.1.0 before 16.1.6.1 from 17.1.0 before 17.1.3 Version 17.5.0 |
| F5 | Big-Ip Automation Toolchain | from 16.1.0 before 16.1.6.1 from 17.1.0 before 17.1.3 Version 17.5.0 |
| F5 | Big-Ip Carrier-Grade Nat | from 16.1.0 before 16.1.6.1 from 17.1.0 before 17.1.3 Version 17.5.0 |
| F5 | Big-Ip Container Ingress Services | from 16.1.0 before 16.1.6.1 from 17.1.0 before 17.1.3 Version 17.5.0 |
| F5 | Big-Ip Ddos Hybrid Defender | from 16.1.0 before 16.1.6.1 from 17.1.0 before 17.1.3 Version 17.5.0 |
| F5 | Big-Ip Domain Name System | from 16.1.0 before 16.1.6.1 from 17.1.0 before 17.1.3 Version 17.5.0 |