Bug 1880460 (CVE-2020-2255)

Summary:	CVE-2020-2255 jenkins-2-plugins/blueocean: Blue Ocean Plugin does not perform permission checks in several HTTP endpoints implementing connection tests.
Product:	[Other] Security Response	Reporter:	Michael Kaplan <mkaplan>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	abenaiss, aos-bugs, bmontgom, eparis, jburrell, jokerman, nstielau, pbhattac, proguski, sponnaga, vbobade
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	blueocean 1.23.3	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-10-27 20:21:49 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:	1881477, 1881478
Bug Blocks:	1880461

Description Michael Kaplan 2020-09-18 15:39:30 UTC

Blue Ocean Plugin 1.23.2 and earlier does not perform permission checks in several HTTP endpoints implementing connection tests.
This allows attackers with Overall/Read permission to connect to an attacker-specified URL.

Comment 1 Michael Kaplan 2020-09-18 15:39:33 UTC

External References:

https://www.openwall.com/lists/oss-security/2020/09/16/3
https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1961

Comment 4 Przemyslaw Roguski 2020-09-22 13:47:32 UTC

In the jenkins-2-plugins package there is shipped the Blue Ocean Plugin in version 1.10.2 (in OpenShift 4.5 and 3.11).

Comment 6 errata-xmlrpc 2020-10-27 14:53:52 UTC

This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.6

Via RHSA-2020:4297 https://access.redhat.com/errata/RHSA-2020:4297

Comment 7 Product Security DevOps Team 2020-10-27 20:21:49 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-2020-2255

Comment 8 errata-xmlrpc 2020-11-17 04:38:58 UTC

This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 3.11

Via RHSA-2020:5102 https://access.redhat.com/errata/RHSA-2020:5102

Comment 9 Red Hat Bugzilla 2023-09-15 00:48:25 UTC

The needinfo request[s] on this closed bug have been removed as they have been unresolved for 500 days