Bug 893332 (CVE-2013-0167)

Summary: CVE-2013-0167 vdsm: unfiltered guestInfo dictionary DoS
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: abaron, bazulay, dkenigsb, iheim, lpeer, 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: 2013-06-10 21:57:15 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: 888732, 893333, 972951    
Bug Blocks: 893337, 954326, 970947, 970962    

Description Petr Matousek 2013-01-09 06:40:08 UTC 
A flaw was found in the way processing of unexpected fields in guestInfo dictionary were handled. A privileged guest user can potentially make the host the VM runs on unavailable to the managment server.

Acknowledgements:

This issue was discovered by Dan Kenigsberg of the Red Hat Enterprise Virtualization team.
Comment 3 errata-xmlrpc 2013-06-10 20:39:49 UTC 
This issue has been addressed in following products:

  RHEV-H and Agents for RHEL-6
  RHEV Manager version 3.2

Via RHSA-2013:0886 https://rhn.redhat.com/errata/RHSA-2013-0886.html
Comment 4 errata-xmlrpc 2013-06-10 20:49:36 UTC 
This issue has been addressed in following products:

  RHEV-H and Agents for RHEL-6

Via RHSA-2013:0907 https://rhn.redhat.com/errata/RHSA-2013-0907.html
Comment 5 Vincent Danen 2013-06-10 21:53:01 UTC 
Created vdsm tracking bugs for this issue

Affects: fedora-all [bug 972951]