CVE-2013-3495

MEDIUM

Description

The Intel VT-d Interrupt Remapping engine in Xen 3.3.x through 4.3.x allows local guests to cause a denial of service (kernel panic) via a malformed Message Signaled Interrupt (MSI) from a PCI device that is bus mastering capable that triggers a System Error Reporting (SERR) Non-Maskable Interrupt (NMI).

References

http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html

http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html

http://osvdb.org/96438

http://secunia.com/advisories/54341

http://www.openwall.com/lists/oss-security/2013/08/20/8

http://www.securityfocus.com/bid/61854

http://www.securitytracker.com/id/1028931

https://security.gentoo.org/glsa/201504-04

Details

Source: MITRE

Published: 2013-08-28

Updated: 2018-10-30

Type: CWE-264

Risk Information

CVSS v2.0

Base Score: 4.7

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

Impact Score: 6.9

Exploitability Score: 3.4

Severity: MEDIUM