Bug 690456 (CVE-2011-1491, CVE-2011-1492)

Summary:	CVE-2011-1491 CVE-2011-1492 roundcubemail: v0.5.1 two security fixes
Product:	[Other] Security Response	Reporter:	Jan Lieskovsky <jlieskov>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	christoph.wickert, gwync, mhlavink
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-01-31 10:24:43 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	690457, 690458
Bug Blocks:

Description Jan Lieskovsky 2011-03-24 11:58:25 UTC

Roundcube Webmail upstream has released v0.5.1 version:
[1] http://trac.roundcube.net/wiki/Changelog

which adds one security hardening:
1), Security: add optional referer check to prevent CSRF in GET requests
    Relevant patches:
    [2] http://trac.roundcube.net/changeset/4503
    [3] http://trac.roundcube.net/changeset/4504

and fixes two security flaws:
2), Security: protect login form submission from CSRF
    Relevant patch:
    [4] http://trac.roundcube.net/changeset/4490
3), Security: prevent from relaying malicious requests through modcss.inc
    Relevant patch:
    [5] http://trac.roundcube.net/changeset/4488

References:
[6] http://www.openwall.com/lists/oss-security/2011/03/24/3
    (CVE Request)
[7] http://roundcube.net/news
[8] http://sourceforge.net/news/?group_id=139281&id=297236

Comment 1 Jan Lieskovsky 2011-03-24 12:00:32 UTC

This issues affect the versions of the roundcubemail package,
as shipped with Fedora release of 13 and 14.

This issue affect the version of the roundcubemail package,
as present within EPEL-6 repository.

Please schedule an update.

Comment 2 Jan Lieskovsky 2011-03-24 12:02:11 UTC

Created roundcubemail tracking bugs for this issue

Affects: fedora-all [bug 690457]
Affects: epel-6 [bug 690458]

Comment 3 Gwyn Ciesla 2011-03-24 15:23:55 UTC

Ugh.  I can't even go higher than 0.3.1 on F-13, F-14, or EPEL-6 because of the available version of php-pear-MDB2.  I'll get 0.5.1 to rawhide and F-15 after testing, then work on backporting. . .

Comment 4 Jan Lieskovsky 2011-04-06 10:31:45 UTC

The CVE-2011-1491 and CVE-2011-1492 identifiers have been assigned
(http://www.openwall.com/lists/oss-security/2011/04/04/50) to these
issues (quoting exact reply from Josh to be visible at first sight,
which id was assigned to which issue / patch):
===============================================

Subject: Re: CVE request: roundcube < 0.5.1 CSRF

Thanks for sorting this Jan.

> > http://trac.roundcube.net/wiki/Changelog
> >
> > two cross site request forgery, one additional issue fixed in 0.5.1:
> >
> > "Security: add optional referer check to prevent CSRF in GET
> > requests
> 
> Looks this one being just security hardening with the patches:
> [1] http://trac.roundcube.net/changeset/4503
> [2] http://trac.roundcube.net/changeset/4504
> 
> For the CSRF flaws:
> 
> > Security: protect login form submission from CSRF
> Patch: [3] http://trac.roundcube.net/changeset/4490

Use CVE-2011-1491 for the above.

> 
> > Security: prevent from relaying malicious requests through
> > modcss.inc"
> Patch: [4] http://trac.roundcube.net/changeset/4488
> 

Use CVE-2011-1492 for the above.

Thanks.

-- 
    JB