Bug 1205632 (CVE-2015-1811)

Summary:	CVE-2015-1811 jenkins: External entity processing in XML can reveal sensitive local files (SECURITY-167)
Product:	[Other] Security Response	Reporter:	Vasyl Kaigorodov <vkaigoro>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	bleanhar, ccoleman, dmcphers, java-sig-commits, jdetiber, jialiu, jkeck, joelsmith, jokerman, kseifried, lmeyer, mmccomas, msrb
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	Jenkins 1.600, Jenkins 1.596.1	Doc Type:	Bug Fix
Doc Text:	It was found that Jenkins' XML handling allowed XML External Entity (XXE) expansion. A remote attacker with the ability to pass XML data to Jenkins could use this flaw to read arbitrary XML files on the Jenkins server.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-09-30 16:43:31 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:	1205637, 1205638, 1248781
Bug Blocks:	1205634

Description Vasyl Kaigorodov 2015-03-25 10:59:00 UTC

This vulnerability allows attackers to create malicious XML documents and feed that into Jenkins, which causes Jenkins to retrieve arbitrary XML document on the server, resulting in the exposure of sensitive information inside/outside Jenkins.

External References:

https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2015-02-27

Comment 2 Vasyl Kaigorodov 2015-03-25 11:08:38 UTC

Created jenkins tracking bugs for this issue:

Affects: fedora-all [bug 1205637]

Comment 3 Fedora Update System 2015-04-18 09:44:13 UTC

jenkins-1.590-3.fc21 has been pushed to the Fedora 21 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 4 Fedora Update System 2015-04-21 19:08:56 UTC

jenkins-1.606-1.fc22, jffi-1.2.7-5.fc22, jenkins-executable-war-1.29-4.fc22 has been pushed to the Fedora 22 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 7 errata-xmlrpc 2015-09-30 16:37:24 UTC

This issue has been addressed in the following products:

  RHEL 6 Version of OpenShift Enterprise 2.2

Via RHSA-2015:1844 https://rhn.redhat.com/errata/RHSA-2015-1844.html