Bug 1418711 (CVE-2017-2602)

Summary: CVE-2017-2602 jenkins: Pipeline metadata files not blacklisted in agent-to-master security subsystem (SECURITY-358)
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: abhgupta, bleanhar, ccoleman, dedgar, dmcphers, java-sig-commits, jgoulding, joelsmith, mizdebsk, msrb, tdawson, tiwillia
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
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: 2021-10-21 11:49:54 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: 1418736    
Bug Blocks: 1395176, 1418735    

Description Andrej Nemec 2017-02-02 14:54:00 UTC 
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 15:25:51 UTC 
Created jenkins tracking bugs for this issue:

Affects: fedora-all [bug 1418736]