Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2012-2320

Severity CVSS v4.0:
Pending analysis
Type:
CWE-264 Permissions, Privileges, and Access Control
Publication date:
18/05/2012
Last modified:
11/04/2025

Description

ConnMan before 0.85 does not ensure that netlink messages originate from the kernel, which allows remote attackers to bypass intended access restrictions and cause a denial of service via a crafted netlink message.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

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

Base Score 2.0
7.80
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:connman:connman:*:*:*:*:*:*:*:* 0.84 (including)
cpe:2.3:a:connman:connman:0.1:*:*:*:*:*:*:*
cpe:2.3:a:connman:connman:0.2:*:*:*:*:*:*:*
cpe:2.3:a:connman:connman:0.3:*:*:*:*:*:*:*
cpe:2.3:a:connman:connman:0.4:*:*:*:*:*:*:*
cpe:2.3:a:connman:connman:0.5:*:*:*:*:*:*:*
cpe:2.3:a:connman:connman:0.6:*:*:*:*:*:*:*
cpe:2.3:a:connman:connman:0.7:*:*:*:*:*:*:*
cpe:2.3:a:connman:connman:0.8:*:*:*:*:*:*:*
cpe:2.3:a:connman:connman:0.9:*:*:*:*:*:*:*
cpe:2.3:a:connman:connman:0.10:*:*:*:*:*:*:*
cpe:2.3:a:connman:connman:0.11:*:*:*:*:*:*:*
cpe:2.3:a:connman:connman:0.12:*:*:*:*:*:*:*
cpe:2.3:a:connman:connman:0.13:*:*:*:*:*:*:*
cpe:2.3:a:connman:connman:0.14:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools