Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP PEM
Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2
Fixed In:
13.0.0, 12.1.2 HF1
Opened: Oct 26, 2016 Severity: 2-Critical
tmm crash
Traffic disrupted while tmm restarts.
1. classification profile attached to the virtual server 2. ftp traffic flows through the system 3. complex configuration with iRules and multiple modules enabled
remove classification profile from the virtual server
Incorrect memory management in one of classification matching mechanisms led to a crash.