Bug ID 663122: tmm might crash if auto-threshold is enabled for AFM DoS TCP Psh Flood vector

Last Modified: Oct 01, 2018

Bug Tracker

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

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Opened: May 04, 2017
Severity: 2-Critical

Symptoms

tmm might crash when auto-threshold is enabled for AFM DoS TCP Psh Flood vector.

Impact

tmm might crash and service will not be available. Traffic disrupted while tmm restarts.

Conditions

-- AFM DoS is licensed and provisioned. -- Configure the TCP Psh Flood vector for auto-threshold.

Workaround

Do not enable auto-threshold for TCP Psh Flood vector.

Fix Information

None

Behavior Change