Published: 13/05/2013 Updated: 19/04/2014

CVSS v2 Base Score: 4.7 | Impact Score: 6.9 | Exploitability Score: 3.4

VMScore: 418

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

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."

Vulnerable Product	Search on Vulmon	Subscribe to Product
xen xen 4.1.5
xen xen 4.1.1
xen xen 4.1.0
xen xen 4.1.3
xen xen 4.1.2
xen xen 4.1.4
xen xen 4.2.0
xen xen 4.2.1
xen xen 4.2.2

Xen 42x and 41x 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" ...

CWE-264 http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104538.html http://www.securityfocus.com/bid/59292 http://www.openwall.com/lists/oss-security/2013/04/18/6 http://www.debian.org/security/2013/dsa-2662 http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html http://secunia.com/advisories/55082 http://security.gentoo.org/glsa/glsa-201309-24.xml http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.html http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2013-1919

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CVE-2013-1919

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