Bug ID 1137993: Violation is not triggered on specific configuration

Last Modified: Mar 30, 2024

Affected Product(s):
BIG-IP ASM(all modules)

Known Affected Versions:
15.1.5,, 15.1.6,, 15.1.7, 15.1.8,,

Fixed In:
17.1.1, 16.1.4, 15.1.9

Opened: Aug 21, 2022

Severity: 3-Major


The HTTP compliance violation is not triggered for the unparsable requests due to a specific scenario.


Specific violation is not triggered. A possible false negative.


A microservice is configured in the security policy.


It is possible to do an irule workaround that checks the length of the URL and issues a custom violation.

Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips