Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP AFM
Known Affected Versions:
11.5.1, 11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4
Fixed In:
12.0.0, 11.6.0 HF5, 11.5.2 HF1
Opened: Jan 16, 2015 Severity: 2-Critical
With AFM DoS Single Endpoint Sweep and Flood Vectors configured, TMM might crash while processing a huge amount of the configured attack traffic.
Traffic disrupted while tmm restarts.
AFM DoS Single Endpoint Sweep and Flood attack vector is enabled in the AFM module.
Do not configure the AFM DoS Single Endpoint Sweep and Flood Vector.
AFM DoS Single Endpoint Sweep and Flood Vectors now correctly handles traffic so that TMM does not crash.