Bug ID 603825: Crash when a Gy update message is received by a debug TMM

Last Modified: Nov 07, 2022

Bug Tracker

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

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2

Fixed In:
13.0.0, 12.1.2

Opened: Jul 08, 2016
Severity: 2-Critical


Debug TMM will crash when a Gy update message is received.


Traffic disrupted while tmm restarts.


- Need a Debug TMM running - Gy update message must be received by the BIG-IP


Use non-debug TMM.

Fix Information

Added checks to detect Gy udpate messages and handle them accordingly in the debug TMM. Thus, preventing a crash in the debug TMM.

Behavior Change