Last Modified: Oct 16, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.4.0, 11.4.1
Fixed In:
11.5.0, 11.4.1 HF6
Opened: Dec 26, 2013 Severity: 2-Critical Related Article:
K15245
Local traffic policy http-reply redirect leaks 'tcl (variable)' memory.
TMM leaks memory, which eventually leads to connections being removed prematurely.
The leak occurs when: - Local traffic policy applied to a virtual server. - Local traffic policy uses bracket expansion to execute particular iRule expressions, e.g. [HTTP::host] or [HTTP::uri].
Use an iRule to perform the required operation instead.
Local traffic policy http-reply redirect no longer leaks "tcl (variable)" memory.