Bug ID 1690697: TMM might crash in DDos while processing incorrrect hsb vectors

Last Modified: Mar 15, 2025

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

Known Affected Versions:
17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4, 17.1.2, 17.1.2.1

Fixed In:
17.5.0

Opened: Oct 04, 2024

Severity: 2-Critical

Symptoms

TMM might crash while processing HSB vectors

Impact

Traffic disrupted while tmm restarts.

Conditions

AFM with DoS vectors is enabled.

Workaround

None

Fix Information

The software change has resolved the crash.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips