Bug ID 756394: Portal Access: client-side URL rewriter incorrectly replaces ".." with "f5-w-doubledot" in query

Last Modified: Mar 21, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP APM(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, 13.1.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3

Opened: Jan 24, 2019
Severity: 3-Major

Symptoms

Going via Portal Access, web-application generate request where '..' in query part of URL is replaced by 'f5-w-doubledot'.

Impact

Web-application misfunction

Conditions

Client-side javascript code produce URL with '..' in query part.

Workaround

Custom iRule workaround is possible

Fix Information

None

Behavior Change