Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP AFM
Known Affected Versions:
13.1.1, 13.1.1.2, 13.1.1.3, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.0.1.1, 14.1.0, 14.1.0.1
Fixed In:
15.0.0, 14.1.0.2, 13.1.1.4
Opened: Oct 25, 2018 Severity: 3-Major
Tmm crashes while performing log ACL match logging.
Traffic disrupted while tmm restarts.
The problem can happen only with the following configuration: 1) AFM Logging for ACLs enabled. 2) Security Network Logging profile has the property "log-translation-fields enabled" The problem happens under extremely rare circumstances.
None
Defensive error handling to avoid the scenario of NULL pointer access.