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CVE-2020-5926

In BIG-IP versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, and 14.1.0-14.1.2.6, a BIG-IP virtual server with a Session Initiation Protocol (SIP) ALG profile, parsing…

Impact

In BIG-IP versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, and 14.1.0-14.1.2.6, 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.

Affected products

VendorProductAffected versions
F5Big-Ip Access Policy Manager
from 14.1.0 before 14.1.2.7
from 15.0.0 before 15.0.1.4
from 15.1.0 before 15.1.0.5
F5Big-Ip Advanced Firewall Manager
from 14.1.0 before 14.1.2.7
from 15.0.0 before 15.0.1.4
from 15.1.0 before 15.1.0.5
F5Big-Ip Analytics
from 14.1.0 before 14.1.2.7
from 15.0.0 before 15.0.1.4
from 15.1.0 before 15.1.0.5
F5Big-Ip Application Acceleration Manager
from 14.1.0 before 14.1.2.7
from 15.0.0 before 15.0.1.4
from 15.1.0 before 15.1.0.5
F5Big-Ip Application Security Manager
from 14.1.0 before 14.1.2.7
from 15.0.0 before 15.0.1.4
from 15.1.0 before 15.1.0.5
F5Big-Ip Domain Name System
from 14.1.0 before 14.1.2.7
from 15.0.0 before 15.0.1.4
from 15.1.0 before 15.1.0.5
F5Big-Ip Fraud Protection Service
from 14.1.0 before 14.1.2.7
from 15.0.0 before 15.0.1.4
from 15.1.0 before 15.1.0.5
F5Big-Ip Global Traffic Manager
from 14.1.0 before 14.1.2.7
from 15.0.0 before 15.0.1.4
from 15.1.0 before 15.1.0.5
F5Big-Ip Link Controller
from 14.1.0 before 14.1.2.7
from 15.0.0 before 15.0.1.4
from 15.1.0 before 15.1.0.5
F5Big-Ip Local Traffic Manager
from 14.1.0 before 14.1.2.7
from 15.0.0 before 15.0.1.4
from 15.1.0 before 15.1.0.5
F5Big-Ip Policy Enforcement Manager
from 14.1.0 before 14.1.2.7
from 15.0.0 before 15.0.1.4
from 15.1.0 before 15.1.0.5

Weakness classification

CWE-404

References