Bug 908581 (CVE-2013-0266)

Summary:	CVE-2013-0266 OpenStack packstack: puppetlabs-cinder / manifests / base.pp weak file permissions
Product:	[Other] Security Response	Reporter:	Kurt Seifried <kseifried>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	aortega, apevec, cpelland, derekh, markmc, rbryant, security-response-team, ykaul
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-04-10 18:52:03 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:	908582, 908587
Bug Blocks:	908588

Description Kurt Seifried 2013-02-07 04:37:30 UTC

Derek Higgins (derekh) reports:

puppetlabs-cinder / manifests / base.pp as used in OpenStack packstack uses
unsafe file permissions (mode 0644) for various config files (cinder.conf and
api-paste.ini) which can result in authorization credentials being exposed to 
local attackers.

External references:
https://github.com/puppetlabs/puppetlabs-cinder/blob/master/manifests/base.pp#L31
mode    => '0644',

Comment 3 Kurt Seifried 2013-02-08 05:48:51 UTC

Fix for this issue:

https://github.com/puppetlabs/puppetlabs-cinder/commit/7da792fbd40c0e6eae1ee093aa00e0b177bd2ebc

Comment 4 Derek Higgins 2013-02-08 13:20:15 UTC

This covers cinder.conf but I think api-paste.ini should also be included. It contains the cinder auth credentials for keystone.

Comment 5 Murray McAllister 2013-02-24 21:49:35 UTC

Acknowledgements:

This issue was discovered by Derek Higgins of the Red Hat OpenStack team.

Comment 6 errata-xmlrpc 2013-03-05 21:03:31 UTC

This issue has been addressed in following products:

  OpenStack Folsom for RHEL 6

Via RHSA-2013:0595 https://rhn.redhat.com/errata/RHSA-2013-0595.html