Bug ID 2389277: ASM GUI Learning and Blocking page search result returning extra unnecessary items

Last Modified: Jul 28, 2026

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

Known Affected Versions:
17.1.3, 17.1.3.1, 17.1.3.2, 17.1.3.4, 17.5.1, 17.5.1.2, 17.5.1.3, 17.5.1.4, 17.5.1.5, 17.5.1.6, 17.5.1.8, 21.1.0, 21.1.0.1

Opened: Jul 10, 2026

Severity: 5-Cosmetic

Symptoms

Under Security -> Application Security -> Policy Building -> Learning and Blocking Settings, if searching for "Unescaped", the HTTP Protocol Compliance section will appear despite having no matching entries

Impact

This is cosmetic only. There is no functional impact

Conditions

- BIG-IP with ASM provisioned

Workaround

N/A

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips