Bug 1642879 (CVE-2018-1000407)

Summary:	CVE-2018-1000407 jenkins: Reflected XSS vulnerability
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	abenaiss, ahardin, aos-bugs, bleanhar, bmontgom, bparees, ccoleman, dedgar, eparis, java-sig-commits, jburrell, jgoulding, jokerman, mchappel, mizdebsk, mmccomas, msrb, nstielau, obulatov, pbhattac, sponnaga, vbobade, wzheng
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	jenkins 2.146, jenkins 2.138.2	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-10 10:40:56 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:	1642894
Bug Blocks:	1642893

Description Andrej Nemec 2018-10-25 09:16:49 UTC

The wrapper query parameter for the XML variant of the Jenkins remote API did not validate the specified tag name. This resulted in a reflected cross-site scripting vulnerability.

External References:

https://jenkins.io/security/advisory/2018-10-10/#SECURITY-1129

Comment 1 Andrej Nemec 2018-10-25 09:40:23 UTC

Created jenkins tracking bugs for this issue:

Affects: fedora-all [bug 1642894]

Comment 2 Sam Fowler 2019-04-11 06:52:54 UTC

Jenkins security policy[0]:

"Any security advisory related updates to Jenkins core or the plugins we include in the OpenShift Jenkins master image will only occur in the v3.11 and v4.x branches of this repository.

We do support running the v3.11 version of the master image against older v3.x (as far back as v3.4) OpenShift clusters if you want to pick up Jenkins security advisory updates."

[0] https://github.com/openshift/jenkins/blob/master/README.md#jenkins-security-advisories-the-master-image-from-this-repository-and-the-oc-binary