Bug ID 1095297: Possible captcha loop when using single page application

Last Modified: Sep 29, 2022

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

Opened: Apr 06, 2022
Severity: 4-Minor

Symptoms

When using a single page application, even after entering the correct captcha, the client is asked to enter another captcha. This loop keeps happening until the brute force detection window expires.

Impact

Users cannot log in even after entering correct captcha

Conditions

- Brute force mitigation is configured with mitigated action as captcha - Single page application is used - Certain backend conditions are met

Workaround

None

Fix Information

None

Behavior Change