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Vulnerability Details : CVE-2013-1919

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."
Publish Date : 2013-05-13 Last Update Date : 2014-04-19
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- CVSS Scores & Vulnerability Types

CVSS Score
4.7
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 264

- Related OVAL Definitions

Title Definition Id Class Family
DSA-2662-1 xen - several oval:org.mitre.oval:def:19838 unix
SUSE-SU-2013:1075-1 -- Security update for Xen oval:org.mitre.oval:def:25689 unix
SUSE-SU-2014:0446-1 -- Security update for Xen oval:org.mitre.oval:def:25115 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2013-1919

# Product Type Vendor Product Version Update Edition Language
1 OS XEN XEN 4.1.0 Version Details Vulnerabilities
2 OS XEN XEN 4.1.1 Version Details Vulnerabilities
3 OS XEN XEN 4.1.2 Version Details Vulnerabilities
4 OS XEN XEN 4.1.3 Version Details Vulnerabilities
5 OS XEN XEN 4.1.4 Version Details Vulnerabilities
6 OS XEN XEN 4.1.5 Version Details Vulnerabilities
7 OS XEN XEN 4.2.0 Version Details Vulnerabilities
8 OS XEN XEN 4.2.1 Version Details Vulnerabilities
9 OS XEN XEN 4.2.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
XEN XEN 9

- References For CVE-2013-1919

http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html
SUSE openSUSE-SU-2013:0912
http://security.gentoo.org/glsa/glsa-201309-24.xml
GENTOO GLSA-201309-24
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.html
FEDORA FEDORA-2013-6723
http://www.debian.org/security/2013/dsa-2662
DEBIAN DSA-2662
http://secunia.com/advisories/55082
SECUNIA 55082
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
SUSE SUSE-SU-2014:0446
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104538.html
FEDORA FEDORA-2013-6641
http://www.securityfocus.com/bid/59292
BID 59292 Xen CVE-2013-1919 Multiple Denial of Service Vulnerabilities Release Date:2014-03-28
http://www.openwall.com/lists/oss-security/2013/04/18/6
MLIST [oss-security] 20130418 Xen Security Advisory 46 (CVE-2013-1919) - Several access permission issues with IRQs for unprivileged guests

- Metasploit Modules Related To CVE-2013-1919

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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