2.7
CVSSv2

CVE-2013-4375

Published: 19/01/2014 Updated: 07/01/2017
CVSS v2 Base Score: 2.7 | Impact Score: 2.9 | Exploitability Score: 5.1
VMScore: 240
Vector: AV:A/AC:L/Au:S/C:N/I:N/A:P

Vulnerability Summary

The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x prior to 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.

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xen xen 4.3.0

qemu qemu 1.1

xen xen 4.2.0

xen xen 4.2.1

xen xen 4.2.2

xen xen 4.2.3

Vendor Advisories

Several security issues were fixed in QEMU ...
The qdisk PV disk backend in qemu-xen in Xen 42x and 43x before 431, and qemu 11 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors ...