Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10
Fixed In:
11.4.1 HF9
Opened: Sep 22, 2014 Severity: 3-Major Related Article:
K16597
When a CMP message arrives at the originator (processing unit, thread), and the original connflow is already removed (because of early abort/reset) tmm CMP does not delete the server side flow when the CMP flow response is undeliverable.
System runs Out of Memory over time, leading to a tmm crash. Traffic interrupted by tmm crashing.
This occurs when the CMP flow response is undeliverable.
None.
tmm CMP now correctly deletes server side flow when CMP flow response is undeliverable.