Bug 2123870 (CVE-2022-3101) - CVE-2022-3101 tripleo-ansible: /var/lib/mistral/overcloud discoverable
Summary: CVE-2022-3101 tripleo-ansible: /var/lib/mistral/overcloud discoverable
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-3101
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2120660 2125078 2125721
Blocks: 2123437
TreeView+ depends on / blocked
 
Reported: 2022-09-02 20:26 UTC by Nick Tait
Modified: 2022-11-29 23:27 UTC (History)
9 users (show)

Fixed In Version:
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A flaw was found in tripleo-ansible. Due to an insecure default configuration, the permissions of a sensitive file are not sufficiently restricted. This flaw allows a local attacker to use brute force to explore the relevant directory and discover the file, leading to information disclosure of important configuration details from the OpenStack deployment.
Clone Of:
Environment:
Last Closed: 2022-11-29 23:27:25 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:6969 0 None None None 2022-10-17 10:20:40 UTC

Description Nick Tait 2022-09-02 20:26:06 UTC 
Brief summary from https://bugzilla.redhat.com/show_bug.cgi?id=2120660

Permissions are too permissive on a sensitive file (/var/lib/mistral/overcloud). While listing sub-folders is not allowed, it is still possible to traverse the directory.
Comment 4 Nick Tait 2022-09-09 20:52:01 UTC 
Created tripleo-ansible tracking bugs for this issue:

Affects: openstack-rdo [bug 2125721]
Comment 5 errata-xmlrpc 2022-10-17 10:20:37 UTC 
This issue has been addressed in the following products:

  Red Hat OpenStack Platform 16.2
  Red Hat OpenStack Platform 16.1

Via RHSA-2022:6969 https://access.redhat.com/errata/RHSA-2022:6969
Comment 6 Product Security DevOps Team 2022-11-29 23:27:23 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-2022-3101
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