Bug 1693905 (CVE-2019-3884) - CVE-2019-3884 atomic-openshift: cross-namespace owner references can trigger deletions of valid children
Summary: CVE-2019-3884 atomic-openshift: cross-namespace owner references can trigger ...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2019-3884
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1691546 1695938 1695939 1695940 1695941 1695942
Blocks: 1693903
TreeView+ depends on / blocked
 
Reported: 2019-03-29 01:46 UTC by Jason Shepherd
Modified: 2021-02-24 19:01 UTC (History)
12 users (show)

Fixed In Version:
Doc Type: ---
Doc Text:
A vulnerability exists in the garbage collection mechanism of atomic-openshift. An attacker able spoof the UUID of a valid object from another namespace is able to delete children of those objects.
Clone Of:
Environment:
Last Closed: 2021-02-24 19:01:54 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:5634 0 None None None 2021-02-24 14:41:56 UTC

Description Jason Shepherd 2019-03-29 01:46:10 UTC 
Creating OpenShift objects that spoof the parent UUID from another namespace can lead to deletion of valid children in that namespace.
Comment 1 Jason Shepherd 2019-03-29 01:46:12 UTC 
Acknowledgments:

Name: Jessica Forrester (Red Hat)
Comment 7 errata-xmlrpc 2021-02-24 14:41:54 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.7

Via RHSA-2020:5634 https://access.redhat.com/errata/RHSA-2020:5634
Comment 8 Product Security DevOps Team 2021-02-24 19:01:54 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-2019-3884
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