Last Modified: Nov 07, 2022
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
11.4.1, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 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, 11.5.10, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5
Fixed In:
12.0.0, 11.6.5.3, 11.6.0 HF6, 11.5.4 HF2, 11.4.1 HF10
Opened: Mar 30, 2015 Severity: 3-Major
TMM can intermittently crash when using the DNS cache resolver.
Traffic disrupted while tmm restarts.
When a cache configuration is "removed" there are conditions where a refcount is not properly managed that would lead to memory being deleted before the last user is done with it.
N/A
TMM will no longer intermittently core when using the DNS cache resolver.
