Bug 1730877 (CVE-2019-10353)

Summary:	CVE-2019-10353 jenkins: CSRF protection tokens did not expire (SECURITY-626)
Product:	[Other] Security Response	Reporter:	Laura Pardo <lpardo>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	abenaiss, adam.kaplan, ahardin, aos-bugs, bleanhar, bmontgom, ccoleman, dedgar, eparis, java-sig-commits, jburrell, jgoulding, jokerman, mchappel, mizdebsk, msrb, nstielau, pbhattac, sponnaga, vbobade, wzheng
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	jenkins weekly 2.186, Jenkins LTS 2.176.2	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in Jenkins in weekly versions prior to 2.186 and LTS versions prior to 2.176.2. By default, CSRF tokens in Jenkins only checked user authentication and IP address which allowed attackers able to obtain a CSRF token for another user. This allowed an attacker to implement CSRF attacks as long as the victim’s IP address remained unchanged. The highest threat from this vulnerability is to data confidentiality and integrity.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-08-15 14:47:07 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:	1730878, 1731021, 1731024, 1731034
Bug Blocks:	1730879

Description Laura Pardo 2019-07-17 19:19:52 UTC

A vulnerability was found in Jenkins versions weekly before 2.186 and LTS before 2.176.2. By default, CSRF tokens in Jenkins only checked user authentication and IP address. This allowed attackers able to obtain a CSRF token for another user to implement CSRF attacks as long as the victim’s IP address remained unchanged.

Comment 1 Laura Pardo 2019-07-17 19:19:57 UTC

External References:

https://jenkins.io/security/advisory/2019-07-17/#SECURITY-626

Comment 2 Laura Pardo 2019-07-17 19:20:17 UTC

Created jenkins tracking bugs for this issue:

Affects: fedora-all [bug 1730878]

Comment 5 Sam Fowler 2019-07-18 07:25:02 UTC

"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."

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

Comment 6 errata-xmlrpc 2019-08-15 13:28:53 UTC

This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 3.11

Via RHSA-2019:2503 https://access.redhat.com/errata/RHSA-2019:2503

Comment 7 Product Security DevOps Team 2019-08-15 14:47:07 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-10353

Comment 8 errata-xmlrpc 2019-08-28 17:02:10 UTC

This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.1

Via RHSA-2019:2548 https://access.redhat.com/errata/RHSA-2019:2548