Bug ID 550144: A partial UDP SIP message with AFM SIP DoS configured can cause a crash

Last Modified: Nov 07, 2022

Bug Tracker

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

Known Affected Versions:
12.0.0, 12.0.0 HF1, 12.0.0 HF2

Fixed In:
12.1.0, 12.0.0 HF3

Opened: Oct 02, 2015
Severity: 2-Critical


A tmm crash can occur.


A tmm crash can occur.


When AFM SIP DoS is configured and we receive a partial UDP SIP message.


Don't configure AFM SIP DoS.

Fix Information

The crash has been fixed.

Behavior Change