Bug 43055

Summary:	unsecure remote resource loading in css
Product:	UCS	Reporter:	Nico Stöckigt <stoeckigt>
Component:	UMC (Generic)	Assignee:	UMC maintainers <umc-maintainers>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	normal
Priority:	P5	CC:	best
Version:	UCS 4.0
Target Milestone:	UCS 4.0-x-errata
Hardware:	Other
OS:	Linux
What kind of report is it?:	Security Issue	What type of bug is this?:	---
Who will be affected by this bug?:	---	How will those affected feel about the bug?:	---
User Pain:		Enterprise Customer affected?:
School Customer affected?:		ISV affected?:
Waiting Support:		Flags outvoted (downgraded) after PO Review:
Ticket number:	2016112521000141	Bug group (optional):	Security
Max CVSS v3 score:
Bug Depends on:	43054
Bug Blocks:

Description Nico Stöckigt

2016-11-25 13:35:30 CET

I think this should be "backported" to earlier versions...

+++ This bug was initially created as a clone of Bug #43054 +++

In file /usr/share/univention-management-console-frontend/js/dijit/themes/umc/umc.css line 10692 there is a css backround attribute which loads an image from demo.univention.de which is used for statistics. Unfortunately this image is loaded via http instead https so it will break the secure context of the website.

Attached there is a Patchfile to correct that behavior in a productive environment.

Comment 1 Florian Best

2016-11-25 14:03:32 CET

UCS 4.0 is out of maintenance. This bug has no security impact.