Bug ID 1137993: Violation is not triggered on specific configuration

Last Modified: Feb 02, 2023

Bug Tracker

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

Known Affected Versions:
15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1

Opened: Aug 21, 2022
Severity: 3-Major

Symptoms

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

Impact

Specific violation is not triggered. A possible false negative.

Conditions

A microservice is configured in the security policy.

Workaround

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

Fix Information

None

Behavior Change