National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-1919 Detail

Description

Xen 4.2.x and 4.1.x does not properly restrict access to IRQs, which allows local stub domain clients to gain access to IRQs and cause a denial of service via vectors related to "passed-through IRQs or PCI devices."

Source:  MITRE      Last Modified:  05/13/2013

Quick Info

CVE Dictionary Entry:
CVE-2013-1919
Original release date:
05/13/2013
Last revised:
04/19/2014
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
4.7 MEDIUM
Vector:
(AV:L/AC:M/Au:N/C:N/I:N/A:C) (legend)
Impact Subscore:
6.9
Exploitability Subscore:
3.4
CVSS Version 2 Metrics:
Access Vector:
Locally exploitable
Access Complexity:
Medium
Authentication:
Not required to exploit
Impact Type:
Allows disruption of service

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource Type Source Name
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.html External Source FEDORA FEDORA-2013-6723
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104538.html External Source FEDORA FEDORA-2013-6641
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html External Source SUSE SUSE-SU-2014:0446
http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html External Source SUSE openSUSE-SU-2013:0912
http://security.gentoo.org/glsa/glsa-201309-24.xml External Source GENTOO GLSA-201309-24
http://www.debian.org/security/2013/dsa-2662 External Source DEBIAN DSA-2662
http://www.openwall.com/lists/oss-security/2013/04/18/6 External Source MLIST [oss-security] 20130418 Xen Security Advisory 46 (CVE-2013-1919) - Several access permission issues with IRQs for unprivileged guests
http://www.securityfocus.com/bid/59292 External Source BID 59292

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Control (CWE-264)

Change History 1 change record found - show changes