Bug 864397 (CVE-2012-4543)

Summary:	CVE-2012-4543 Certificate System: Multiple cross-site scripting flaws by displaying CRL or processing profile
Product:	[Other] Security Response	Reporter:	Jan Lieskovsky <jlieskov>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	aakkiang, alee, awnuk, cfu, jgalipea, jmagne, kchamart, mharmsen, nkinder, security-response-team
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	pki-common-8.1.3-2.el5pki	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-08-09 19:25:40 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:	869599, 884828, 884829, 885790
Bug Blocks:	855229, 864425

Description Jan Lieskovsky 2012-10-09 10:45:06 UTC

Multiple cross-site scripting (XSS) flaws were found in the way:

1) 'displayCRL' script of Certificate System sanitized content of 'pageStart' and 'pageSize' variables provided in the query string,

2) 'profileProcess' script of Certificate System sanitized content of 'nonce' variable provided in the query string.

A remote attacker could provide a specially-crafted web page that, when visited by an unsuspecting Certificate System user would lead to arbitrary HTML or web script execution in the context of Certificate System user session.

Comment 2 Jan Lieskovsky 2012-10-23 17:24:00 UTC

This issue affects the version of the pki-common package, as shipped with Red Hat Certificate System 8.1.

--

This issue affects the version of the pki-common package, as shipped with Fedora EPEL 5.

Comment 3 Jan Lieskovsky 2012-10-24 09:13:57 UTC

This issue affects the version of the pki-core package, as shipped with Red Hat Enterprise Linux 6.

--

This issue affects the versions of the pki-core package, as shipped with Fedora release of 16 and 17.

Comment 5 Jan Lieskovsky 2012-10-24 11:43:05 UTC

The CVE identifier of CVE-2012-4543 has been assigned to this issue.

Comment 8 Vincent Danen 2012-12-06 19:49:24 UTC

Created pki-common tracking bugs for this issue

Affects: epel-5 [bug 884828]

Comment 9 Vincent Danen 2012-12-06 19:49:28 UTC

Created pki-core tracking bugs for this issue

Affects: fedora-all [bug 884829]

Comment 10 errata-xmlrpc 2012-12-06 20:34:19 UTC

This issue has been addressed in following products:

  Red Hat Certificate System 8

Via RHSA-2012:1550 https://rhn.redhat.com/errata/RHSA-2012-1550.html

Comment 12 Fedora Update System 2012-12-11 06:02:12 UTC

pki-core-10.0.0-2.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 13 errata-xmlrpc 2013-02-21 10:06:01 UTC

This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2013:0511 https://rhn.redhat.com/errata/RHSA-2013-0511.html