CVE-2013-6375

Severity CVSS v4.0:

Pending analysis

Type:

CWE-264 Permissions, Privileges, and Access Control

Publication date:

23/11/2013

Last modified:

11/04/2025

Description

Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does not properly flush the TLB after clearing a present translation table entry, which allows local guest administrators to cause a denial of service or gain privileges via unspecified vectors related to an "inverted boolean parameter."

Impact

Vector 2.0

AV:A/AC:M/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.90 HIGH
Vector: AV:A/AC:M/Au:N/C:C/I:C/A:C

Attack Vector (AV): Adjacent
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

7.90

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:xen:xen:4.2.1:::::::*
cpe:2.3:o:xen:xen:4.2.2:::::::*
cpe:2.3:o:xen:xen:4.2.3:::::::*
cpe:2.3:o:xen:xen:4.3.0:::::::*
cpe:2.3:o:xen:xen:4.3.1:::::::*
cpe:2.3:o:opensuse:opensuse:13.1:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:o:xen:xen:4.2.1:::::::*
cpe:2.3:o:xen:xen:4.2.2:::::::*
cpe:2.3:o:xen:xen:4.2.3:::::::*
cpe:2.3:o:xen:xen:4.3.0:::::::*
cpe:2.3:o:xen:xen:4.3.1:::::::*
cpe:2.3:o:opensuse:opensuse:13.1:::::::*

CVE-2013-6375

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools