CVE-2013-4375

low

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

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

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

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

Details

Source: MITRE

Published: 2014-01-19

Updated: 2017-01-07

Type: CWE-399

Risk Information

CVSS v2

Base Score: 2.7

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

Impact Score: 2.9

Exploitability Score: 5.1

Severity: LOW