Bug 1418717 (CVE-2017-2606)

Summary: CVE-2017-2606 jenkins: Internal API allowed access to item names that should not be visible (SECURITY-380)
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
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 11:50:09 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 15:01:37 UTC 
The following flaw was found in Jenkins:

The method Jenkins#getItems() included a performance optimization that resulted in all items being returned if the Logged in users can do anything authorization strategy was used, and no access was granted to anonymous users (an option added in Jenkins 2.0). This only affects anonymous users (other users legitimately have access) that were able to get a list of items via an UnprotectedRootAction.

External References:

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

Upstream patch:

https://github.com/jenkinsci/jenkins/commit/09cfbc9cd5c9df7c763bc976b7f5c51266b63719
Comment 1 Andrej Nemec 2017-02-02 15:26:56 UTC 
Created jenkins tracking bugs for this issue:

Affects: fedora-all [bug 1418736]