Bug ID 750974: CSRF token might break request URL

Last Modified: Sep 14, 2023

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

Known Affected Versions:
13.1.1,,,,, 13.1.3,,,,,,, 13.1.4,, 13.1.5,, 14.0.0,,,,,, 14.0.1,, 14.1.0,,,,,, 14.1.2,,,,,,,,, 14.1.3,, 14.1.4,,,,,,, 14.1.5,,,,,

Fixed In:

Opened: Nov 26, 2018

Severity: 3-Major


An application that is protected by ASM intermittently does not work. Web logs from the application server indicate an extra digit is included in the requested URL.


Web application does not work as expected.


-- ASM provisioned. -- ASM policy attached to a virtual server. -- CSRF enabled in the ASM policy.



Fix Information

CSRF javascript code fixed and does not modify requested URL anymore.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips