893332 – (CVE-2013-0167) CVE-2013-0167 vdsm: unfiltered guestInfo dictionary DoS

Bug 893332 (CVE-2013-0167) - CVE-2013-0167 vdsm: unfiltered guestInfo dictionary DoS

Summary: CVE-2013-0167 vdsm: unfiltered guestInfo dictionary DoS

Keywords:
Status:	CLOSED ERRATA
Alias:	CVE-2013-0167
Product:	Security Response
Classification:	Other
Component:	vulnerability
Sub Component:
Version:	unspecified
Hardware:	All
OS:	Linux
Priority:	medium
Severity:	medium
Target Milestone:	---
Assignee:	Red Hat Product Security
QA Contact:
Docs Contact:
URL:
Whiteboard:
Depends On:	888732 893333 972951
Blocks:	893337 954326 970947 970962
TreeView+	depends on / blocked

Reported:	2013-01-09 06:40 UTC by Petr Matousek
Modified:	2021-02-17 08:12 UTC (History)
CC List:	7 users (show)
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed:	2013-06-10 21:57:15 UTC

Attachments	(Terms of Use)

Links
System	ID	Private	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2013:0886	0	normal	SHIPPED_LIVE	Moderate: rhev 3.2 - vdsm security and bug fix update	2013-06-11 00:25:02 UTC
Red Hat Product Errata	RHSA-2013:0907	0	normal	SHIPPED_LIVE	Important: rhev-hypervisor6 security and bug fix update	2013-06-11 00:25:13 UTC

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]

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