Bug ID 671212: P+NAB-12.1.1-IE9 truncating request if path do not end with"/"

Last Modified: Oct 07, 2023

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

Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 13.1.3.1, 13.1.3.2, 13.1.3.3, 13.1.3.4, 13.1.3.5, 13.1.3.6, 13.1.4, 13.1.4.1, 13.1.5, 13.1.5.1

Fixed In:
14.0.0

Opened: Jun 27, 2017

Severity: 4-Minor

Symptoms

SR 1-3168243165

Impact

URLs which are equivalent by RFC are treated as different by FPS, which hinders FPS protection.

Conditions

Only one URL of the form "/path/to/resource/" or "/path/to/resource" is configured as protected.

Workaround

Configure both URLs: /path/to/resource/ /path/to/resource as protected with identical configuration.

Fix Information

FPS matching now ignores trailing slashes, and disallows trailing slashes in configured URLs.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips