CVE-2013-4375

medium

Description

The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 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.

References

http://xenproject.org/downloads/xen-archives/supported-xen-43-series/xen-431.html

http://www.ubuntu.com/usn/USN-2092-1

http://www.openwall.com/lists/oss-security/2013/10/10/14

http://security.gentoo.org/glsa/glsa-201407-03.xml

Details

Source: Mitre, NVD

Published: 2014-01-19

Updated: 2017-01-07

Risk Information

CVSS v2

Base Score: 2.7

Vector: CVSS2#AV:A/AC:L/Au:S/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Severity: Medium