Bug ID 644799: TMM may crash when the BIG-IP system processes CGNAT traffic.

Last Modified: Sep 13, 2023

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

Known Affected Versions:
12.1.2, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3

Fixed In:
13.1.0, 13.0.1, 12.1.3

Opened: Feb 13, 2017

Severity: 4-Minor

Related Article: K42882011

Symptoms

TMM may crash when the BIG-IP system processes CGNAT traffic.

Impact

Traffic disrupted while tmm restarts.

Conditions

A TMM connflow related to CGNAT traffic is expired.

Workaround

None.

Fix Information

TMM no longer crashes when the BIG-IP system processes CGNAT traffic.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips