Bug ID 425741: CPM policy attached to Virtual Server

Last Modified: Feb 13, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP PEM(all modules)

Known Affected Versions:
11.4.0, 11.4.1

Fixed In:
11.5.0

Opened: Jul 19, 2013
Severity: 2-Critical
Related AskF5 Article:
K14995

Symptoms

Crash in tmm when attaching a CPM policy to a virtual server.

Impact

When this occurs, TMM restarts.

Conditions

This occurs when the CPM policy has a rule that uses PEM to classify action using only a category.

Workaround

Do not create custom CPM rules that use PEM to classify action using only a category. To recover when the TMM is restarting, remove the affected policy from the affected virtual server, and reload the configuration.

Fix Information

Tmm no longer cores in certain instances when a CPM policy is attached to a virtual server.

Behavior Change