Bug ID 638576: Modified ASM Cookie violation is off by default

Last Modified: Apr 28, 2025

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

Known Affected Versions:
13.0.0

Fixed In:
13.1.0, 13.0.0 HF1

Opened: Jan 11, 2017

Severity: 4-Minor

Symptoms

Modified ASM Cookie violation is not active by default when creating a new policy.

Impact

The Modified ASM Cookie Violation isn't enabled.

Conditions

This occurs when creating a new policy.

Workaround

Manually enable the Modified ASM Cookie Violation.

Fix Information

Modified ASM Cookie violation will be activated in new Policy.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips