Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2013-0292

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
05/03/2013
Last modified:
11/04/2025

Description

The dbus_g_proxy_manager_filter function in dbus-gproxy in Dbus-glib before 0.100.1 does not properly verify the sender of NameOwnerChanged signals, which allows local users to gain privileges via a spoofed signal.

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:a:freedesktop:dbus-glib:*:*:*:*:*:*:*:* 0.100 (including)
cpe:2.3:a:freedesktop:dbus-glib:0.72:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus-glib:0.73:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus-glib:0.74:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus-glib:0.76:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus-glib:0.78:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus-glib:0.80:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus-glib:0.82:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus-glib:0.84:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus-glib:0.86:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus-glib:0.88:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus-glib:0.90:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus-glib:0.92:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus-glib:0.94:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus-glib:0.96:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools