Bug ID 420928: Possible tmm core if Tcl execution if iRule fails prior to completion

Last Modified: Jul 12, 2023

Affected Product(s):
BIG-IP All(all modules)

Known Affected Versions:
11.4.0, 11.3.0

Fixed In:
11.4.0 HF3, 11.3.0 HF6

Opened: May 10, 2013

Severity: 3-Major

Related Article: K15591

Symptoms

There is an issue where tmm might core if the Tcl execution of an iRule fails prior to completion.

Impact

Traffic disrupted while tmm restarts.

Conditions

This occurs using iRules.

Workaround

This issue has no workaround at this time.

Fix Information

An issue where tmm might core if the Tcl execution of an iRule failed prior to completion is now fixed.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips