Bug ID 706750: Changing CGNAT SIP ALG profile log settings while handling traffic may cause tmm crash.

Last Modified: May 14, 2019

Bug Tracker

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

Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.1

Fixed In:
14.1.0, 14.0.0, 13.1.1.2

Opened: Feb 14, 2018
Severity: 2-Critical

Symptoms

Altering the router profile log settings (log publisher and logging profile) may cause the tmm to crash when handling traffic.

Impact

TMM may crash. Traffic disrupted while tmm restarts.

Conditions

-- CGNAT SIP ALG. -- Changing log settings while handling traffic.

Workaround

None.

Fix Information

Changing CGNAT SIP ALG profile log settings while handling traffic no longer causes tmm core.

Behavior Change