Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.2.1, 11.3.0, 11.4.0, 11.4.1
Fixed In:
11.5.0, 11.4.1 HF4, 11.4.0 HF6, 11.3.0 HF9, 11.2.1 HF10
Opened: May 10, 2013 Severity: 3-Major Related Article:
K14891
When resources are low, the TMM might crash when generating the cookie on the server side if there is no expected internal persistence data present.
Traffic disrupted while tmm restarts.
In low resource situations, the client side might fail to record persistence data. Thus the persist struct pointer is NULL. On the server side, an ASSERT triggers on that NULL pointer.
None.
A potential TMM crash in low-resource situations with persistence cookies no longer occurs.