CVE-2014-2599

medium

Description

The HVMOP_set_mem_access HVM control operations in Xen 4.1.x for 32-bit and 4.1.x through 4.4.x for 64-bit allow local guest administrators to cause a denial of service (CPU consumption) by leveraging access to certain service domains for HVM guests and a large input.

References

http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html

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

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

http://www.openwall.com/lists/oss-security/2014/03/25/1

http://www.openwall.com/lists/oss-security/2014/03/25/2

http://www.securityfocus.com/bid/66407

http://www.securitytracker.com/id/1029956

http://xenbits.xen.org/xsa/advisory-89.html

Details

Source: MITRE

Published: 2014-03-28

Updated: 2017-01-07

Type: CWE-20

Risk Information

CVSS v2

Base Score: 4.9

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

Impact Score: 6.9

Exploitability Score: 3.9

Severity: MEDIUM