CVE-2013-2078

medium

Description

Xen 4.0.2 through 4.0.4, 4.1.x, and 4.2.x allows local PV guest users to cause a denial of service (hypervisor crash) via certain bit combinations to the XSETBV instruction.

References

http://www.securitytracker.com/id/1028613

http://www.openwall.com/lists/oss-security/2013/06/03/3

http://www.debian.org/security/2014/dsa-3006

http://security.gentoo.org/glsa/glsa-201309-24.xml

http://secunia.com/advisories/55082

Details

Source: Mitre, NVD

Published: 2013-08-14

Updated: 2014-12-12

Risk Information

CVSS v2

Base Score: 4.7

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

Severity: Medium

CVSS v3

Base Score: 5.5

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