Bug 1952152 (CVE-2021-21645) - CVE-2021-21645 jenkins-2-plugins/config-file-provider: Does not perform permission checks in several HTTP endpoints.
Summary: CVE-2021-21645 jenkins-2-plugins/config-file-provider: Does not perform permi...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2021-21645
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1952560 1952561 1952562 1952563 1952564
Blocks: 1952147
TreeView+ depends on / blocked
 
Reported: 2021-04-21 15:49 UTC by Michael Kaplan
Modified: 2021-07-20 14:35 UTC (History)
10 users (show)

Fixed In Version: config-file-provider 3.7.1
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in the config-file-provider Jenkins plugin. The plugin does not perform permission checks in several HTTP endpoints, as a consequence an attacker with Overall/Read permission is allowed to enumerate configuration file IDs.
Clone Of:
Environment:
Last Closed: 2021-06-01 05:32:10 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2021:2431 0 None None None 2021-07-02 00:18:34 UTC
Red Hat Product Errata RHSA-2021:2517 0 None None None 2021-06-30 15:46:08 UTC

Description Michael Kaplan 2021-04-21 15:49:23 UTC 
Config File Provider Plugin 3.7.0 and earlier does not perform permission checks in several HTTP endpoints.

This allows attackers with Overall/Read permission to enumerate configuration file IDs.

An enumeration of configuration file IDs in Config File Provider Plugin 3.7.1 requires the appropriate permissions.
Comment 3 errata-xmlrpc 2021-06-01 04:09:11 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.7

Via RHSA-2021:2122 https://access.redhat.com/errata/RHSA-2021:2122
Comment 4 Product Security DevOps Team 2021-06-01 05:32:10 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-2021-21645
Comment 6 errata-xmlrpc 2021-06-30 15:46:00 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 3.11

Via RHSA-2021:2517 https://access.redhat.com/errata/RHSA-2021:2517
Comment 7 errata-xmlrpc 2021-07-02 00:18:32 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.5

Via RHSA-2021:2431 https://access.redhat.com/errata/RHSA-2021:2431
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