Bug 1537187 (CVE-2018-1000015)

Summary: CVE-2018-1000015 jenkins-plugin-workflow-durable-task-step: Incorrect permission checks in Pipeline: Nodes and Processes plugin allows executing builds on agents while lacking Computer/Build permission (SECURITY-675)
Product: [Other] Security Response Reporter: Adam Mariš <amaris>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: bleanhar, ccoleman, dedgar, dmcphers, jgoulding, jkeck, kseifried
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: jenkins-plugin-workflow-durable-task-step 2.18 Doc Type: If docs needed, set a value
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Clone Of: Environment:
Last Closed: 2018-02-16 02:49:19 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 1537192    

Description Adam Mariš 2018-01-22 16:13:34 UTC 
On instances with Authorize Project plugin, the authentication associated with a build may lack the Computer/Build permission on some agents. This did not prevent the execution of node blocks on those agents due to incorrect permissions checks in Pipeline: Nodes and Processes plugin.

Affects versions up to and including 2.17.

External References:

https://jenkins.io/security/advisory/2018-01-22/