Last Modified: Oct 19, 2025
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
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, 15.1.8.2, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4, 15.1.10.5, 15.1.10.6, 15.1.10.7, 15.1.10.8
Opened: Jul 08, 2021 Severity: 4-Minor
The Online Help of the Bot Defense profile does not specify clearly the effects of the "CAPTCHA Substitute for Mobile Applications" configuration. This configuration item affects the Bot Defense Profile and the Application DoS Profile, and does not affect the Brute Force detection feature within the ASM Security Policy.
Lack of clarity when using the "CAPTCHA Substitute for Mobile Applications" configuration within the Bot Defense profile.
Using the CAPTCHA Substitute for Mobile Applications in the Bot Defense profile.
None -- Documentation bug
None