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7.5 High

CVE-2025-20045 When SIP session Application Level Gateway mode (ALG) profile with Passthru Mode enabled and SIP router ALG profile…

Description

When SIP session Application Level Gateway mode (ALG) profile with Passthru Mode enabled and SIP router ALG profile are configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products and versions

Product Affected versions Fixed in
BIG-IP 17.1 17.1.0 → < 17.1.2 17.1.2
BIG-IP 16.1 16.1.0 → < 16.1.5 16.1.5
BIG-IP 15.1 15.1.0 → latest No fix stated

References

Timeline

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