K42830212: BIG-IP SIP ALG profile vulnerability CVE-2020-5926

Security Advisory Description A BIG-IP virtual server with a Session Initiation Protocol SIP ALG profile, parsing SIP messages that contain a multi-part MIME payload with certain boundary strings can cause TMM to free memory to the wrong cache.CVE-2020-5926 Impact This vulnerability leads to futu...

CVE-2020-5926

CVE-2020-5926 (BIG-IP SIP ALG) affects BIG-IP SIP ALG profile in TMM for versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, and 14.1.0-14.1.2.6. The flaw arises while parsing SIP multipart MIME payloads with certain boundary strings, causing TMM to free memory to the wrong cache, leading to memory corrup...