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

Last Modified: Sep 13, 2023

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

Known Affected Versions:
12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2

Fixed In:
12.1.0, 12.0.0 HF3

Opened: Oct 02, 2015

Severity: 2-Critical

Symptoms

A tmm crash can occur.

Impact

A tmm crash can occur.

Conditions

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

Workaround

Don't configure AFM SIP DoS.

Fix Information

The crash has been fixed.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips