Bug 971058 (CVE-2013-2144)

Summary: CVE-2013-2144 rhevm: insufficient target domain permission check when cloning a VM from a snapshot
Product: [Other] Security Response Reporter: Petr Matousek <pmatouse>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: acathrow, bazulay, cpelland, dyasny, iheim, lpeer, security-response-team, yeylon, 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: 2013-06-10 21:55:48 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: 962655, 972952    
Bug Blocks: 971064, 971068    

Description Petr Matousek 2013-06-05 15:00:39 UTC 
A flaw was found in the way target domain permission check was performed when cloning a VM from a snapshot. An attacker can use this flaw to conduct denial of service attack on the target domain by exhausting the available free space.

Acknowledgements:

This issue was discovered by Daniel Erez of the Red Hat Enterprise Virtualization Team.
Comment 1 errata-xmlrpc 2013-06-10 21:42:27 UTC 
This issue has been addressed in following products:

  RHEV Manager version 3.2

Via RHSA-2013:0888 https://rhn.redhat.com/errata/RHSA-2013-0888.html
Comment 2 Vincent Danen 2013-06-10 21:55:05 UTC 
Created ovirt-engine tracking bugs for this issue

Affects: fedora-all [bug 972952]