Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP AFM
Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6
Fixed In:
14.1.0, 14.0.0, 13.1.0.7
Opened: Mar 29, 2018 Severity: 3-Major
When auto-DoS vector's threshold mode is set to stress-based mitigation, but the vector is in disabled state, TMM may halt and restart.
TMM restarts. Traffic disrupted while TMM restarts.
-- Threshold mode is set to stress-based mitigation. -- Vector is disabled.
There is no workaround other than not setting threshold mode to stress-based mitigation if the vector is disabled.
TMM no longer restarts when threshold mode is set to stress-based mitigation and the vector is in disabled state.