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Last updated: 4/19/2014

CVE Publication rate: 20.17

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Vulnerability Summary for CVE-2013-0292

Original release date: 03/05/2013
Last revised: 12/05/2013
Source: US-CERT/NIST

Overview

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

CVSS Severity (version 2.0):
CVSS v2 Base Score: 7.2 (HIGH) (AV:L/AC:L/AU:N/C:C/I:C/A:C) (legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

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External Source: CONFIRM
Name: http://cgit.freedesktop.org/dbus/dbus-glib/commit/?id=166978a09cf5edff4028e670b6074215a4c75eca
Type: Patch Information; Exploit
External Source: XF
Name: dbus-message-sender-priv-esc(82135)
External Source: SECUNIA
Name: 52375
External Source: UBUNTU
Name: USN-1753-1
External Source: BID
Name: 57985
External Source: MANDRIVA
Name: MDVSA-2013:071
External Source: OSVDB
Name: 90302
External Source: MLIST
Name: [oss-security] 20130215 CVE-2013-0292: authentication bypass due to insufficient checks in dbus-glib < 0.100.1
External Source: SECUNIA
Name: 52404
Type: Advisory
External Source: MISC
Name: http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=911658
External Source: SECUNIA
Name: 52225
Type: Advisory
External Source: REDHAT
Name: RHSA-2013:0568
External Source: CONFIRM
Name: https://bugs.freedesktop.org/show_bug.cgi?id=60916

Technical Details

Vulnerability Type (View All)