Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Fixed In:
11.6.0, 11.5.4 HF3
Opened: Jul 17, 2014 Severity: 2-Critical
During a special case of optimization the peer connflow is released. Subsequent references to connflow result in crash.
Traffic disrupted while tmm restarts.
When PEM hudfilter is optimized & server sends a reset, the code checks a non-existent peer connection.
None
The code path checks for NULL connflow before attempting to access the data structure.