Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
13.1.0, 13.1.0.1
Fixed In:
14.0.0, 13.1.0.2
Opened: Sep 28, 2017 Severity: 2-Critical
Unexpected blocking page while captcha is configured.
Unexpected blocking page mitigation where captcha mitigation was expected.
-- Brute force configured with alarm and captcha mitigation. -- The only source configured is username. -- These are the first failed login requests after a system start up or after a login page configuration change.
There are two workarounds: -- Access the login page at least 10 times within 5 minutes. -- Run the following command: tmsh modify sys db asm.cs_qualified_urls value <YOUR_LOGIN_URL>
Fixed an issue with unexpected blocking page while captcha is configured.