Bug 2123870 (CVE-2022-3101)

Summary:	CVE-2022-3101 tripleo-ansible: /var/lib/mistral/overcloud discoverable
Product:	[Other] Security Response	Reporter:	Nick Tait <ntait>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	eglynn, jjoyce, lhh, mburns, mgarciac, rhos-maint, security-response-team, spower, tkajinam
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	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.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-11-29 23:27:25 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:	2120660, 2125078, 2125721
Bug Blocks:	2123437

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