Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP AFM
Known Affected Versions:
11.5.1, 11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3
Fixed In:
12.0.0, 11.6.0 HF4, 11.5.2 HF1
Opened: Oct 21, 2014 Severity: 3-Major
Critical system failure due to TMM process restarting.
Traffic disrupted while tmm restarts.
Following conditions may suffice to trigger the TMM crash: AFM rule match triggers an iRule execution with multiple FLOW_INIT events and one of the events will cause the connection to be aborted.
None
A crash bug when executing multiple FLOW_INIT events has been fixed.