CVE-2013-1763

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

28/02/2013

Last modified:

11/04/2025

Description

Array index error in the __sock_diag_rcv_msg function in net/core/sock_diag.c in the Linux kernel before 3.7.10 allows local users to gain privileges via a large family value in a Netlink message.

Impact

Vector 2.0

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

Base Score: 7.20 HIGH
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

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

Base Score 2.0

7.20

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:linux:linux_kernel::::::::	3.3 (including)	3.4.34 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	3.5 (including)	3.7.10 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	3.8 (including)	3.8.1 (excluding)

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

CVE-2013-1763

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools