Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP LTM
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, 13.0.0
Fixed In:
13.1.0, 13.0.0 HF1, 12.1.2 HF1
Opened: Feb 06, 2017 Severity: 2-Critical Related Article:
K34553627
Memory leak in TMM or even crash may be observed if using FLOW_INIT event in iRules.
TMM memory leak or crash. Traffic disrupted while tmm restarts.
iRule triggered by FLOW_INIT event is in use. Note: The leak is difficult to observe, and the crash requires specific steps, so encountering this issue is relatively uncommon.
None.
Fixed a memory leak in the FLOW_INIT iRule event.