Bug ID 489379: Bot signature is not matched

Last Modified: Nov 07, 2022

Bug Tracker

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

Known Affected Versions:
11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8

Fixed In:
12.0.0, 11.6.1

Opened: Nov 07, 2014
Severity: 2-Critical


Bot signature is not matched although its content appears in request.


Signature that should be matched and blocked may reach the application.


Configure several bot signatures and send request that contain the signature. Some signature may not be matched.


This issue has no workaround at this time.

Fix Information

All configured signature are now matched.

Behavior Change