Bug 1418711 – CVE-2017-2602 jenkins: Pipeline metadata files not blacklisted in agent-to-master security subsystem (SECURITY-358)

Bugzilla will be upgraded to version 5.0. The upgrade date is tentatively scheduled for 2 December 2018, pending final testing and feedback.

Bug 1418711 - (CVE-2017-2602) CVE-2017-2602 jenkins: Pipeline metadata files not blacklisted in agent-to-master security subsystem (SECURITY-358)

Summary:	CVE-2017-2602 jenkins: Pipeline metadata files not blacklisted in agent-to-ma...

Status:	NEW

Aliases:	CVE-2017-2602

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	low Severity low
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=low,public=20170201,reported=2...
Keywords:	Security

Depends On:	1418736
Blocks:	1395176 1418735
	Show dependency tree / graph

Reported:	2017-02-02 09:54 EST by Andrej Nemec
Modified:	2018-06-29 18:17 EDT (History)
CC List:	13 users (show)

See Also:
Fixed In Version:	jenkins 2.44, jenkins 2.32.2
Doc Type:	If docs needed, set a value
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Andrej Nemec 2017-02-02 09:54:00 EST

The following flaw was found in Jenkins:

The Pipeline suite of plugins stored build metadata in the file program.dat and the directory workflow/. These were not blacklisted in the agent-to-master security subsystem and could therefore be written to by malicious agents.

External References:

https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2017-02-01

Upstream patch:

https://github.com/jenkinsci/jenkins/commit/414ff7e30aba66bed18c4ee8a8660fb36fc8c655

Comment 1 Andrej Nemec 2017-02-02 10:25:51 EST

Created jenkins tracking bugs for this issue:

Affects: fedora-all [bug 1418736]

Note You need to log in before you can comment on or make changes to this bug.