Bug ID 658315: WebSafe Login Validation may break response

Last Modified: Jul 12, 2023

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

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3

Fixed In:
13.1.0, 13.0.1

Opened: Apr 13, 2017

Severity: 3-Major


Response will be dropped, client will get an Err_Connection_Closed error


response is dropped and application breaks


1. WebSafe and APM are both provisioned and enabled 2. request for a WebSafe protected URL results in successful Login Validation


Do Not use WebSafe's Login-Validation, when a "connection terminating" filter (like APM) enabled

Fix Information

Fixed an issue with WebSafe Login Validation causing responses to be dropped.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips