PT-2013-3485 · Xen+1 · Xen+1

Published 2013-05-13 · Updated 2024-06-15 · CVE-2013-1952

Positive Technologies (AI Summary)

CVSS v2.0

1.9

Low

Base vector

AV:L/AC:M/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Xen versions 4.x

Description The issue arises when Xen 4.x uses Intel VT-d for a bus mastering capable PCI device. It does not properly check the source when accessing a bridge device's interrupt remapping table entries for MSI interrupts. This allows local guest domains to cause a denial of service, specifically through interrupt injection, via unspecified vectors.

Recommendations For Xen version 4.x, update to a version that includes the fix for this issue to prevent local guest domains from causing a denial of service through interrupt injection.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2013-1952

DSA-2666-1

OPENSUSE-SU-2024:10196-1

Affected Products

Suse

Xen

References · 139

• https://osv.dev/vulnerability/openSUSE-SU-2024:10196-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2013-1952 · Vendor Advisory
• http://security.gentoo.org/glsa/glsa-201309-24.xml · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-1952 · Vendor Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105533.html · Vendor Advisory
• http://debian.org/security/2013/dsa-2666 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html · Vendor Advisory
• http://secunia.com/advisories/53312 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-1952 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2013-1952 · Vendor Advisory
• https://suse.com/security/cve/CVE-2014-3124 · Note
• https://suse.com/security/cve/CVE-2014-3672 · Note
• https://suse.com/security/cve/CVE-2015-7970 · Note
• https://suse.com/security/cve/CVE-2012-4411 · Note
• https://suse.com/security/cve/CVE-2016-2538 · Note