Bug ID 759182: Challenge loop when Single Page Application is enabled

Last Modified: Apr 28, 2025

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

Fixed In:
15.0.0

Opened: Feb 20, 2019

Severity: 3-Major

Symptoms

Challenge loop might occur when sending POST to Single Page Application (SPA) is enabled.

Impact

The ASM end user connection goes into a challenge/captcha loop.

Conditions

-- SPA is enabled. -- POST request is sent. -- PBD/Captcha/Challenge is enabled.

Workaround

None.

Fix Information

The system now handles this condition so there is no challenge/captcha loop.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips