Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 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, 13.1.0.7
Fixed In:
14.1.0, 14.0.0, 13.1.0.8
Opened: Feb 14, 2018 Severity: 3-Major
ASM policy modifications might occur after the the pabnagd daemon is restarted. Modifications include the following: -- Length attributes might change from 'any' to a low auto learning value. -- Check signature / metachars might change from unchecked to checked. This applies for the following entity types: filetypes, URLs, parameters, cookies, WS URLs, content profiles.
ASM policy is modified.
-- Configuration containing a policy in which automatic learning mode is configured. -- Restart of pabnagd (the automated policy-building operations daemon).
Switch policy builder to manual learning mode.
Prevent unwanted adjust operations from being called on policy-catchup complete.