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   
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:
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.


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]