National Cyber Awareness System

Vulnerability Summary for CVE-2013-0292

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 Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: http://cgit.freedesktop.org/dbus/dbus-glib/commit/?id=166978a09cf5edff4028e670b6074215a4c75eca

Type: Patch Information; Exploit

Hyperlink:http://cgit.freedesktop.org/dbus/dbus-glib/commit/?id=166978a09cf5edff4028e670b6074215a4c75eca

External Source: CONFIRM

Name: https://bugs.freedesktop.org/show_bug.cgi?id=60916

Hyperlink:https://bugs.freedesktop.org/show_bug.cgi?id=60916

External Source: XF

Name: dbus-message-sender-priv-esc(82135)

Hyperlink:http://xforce.iss.net/xforce/xfdb/82135

External Source: UBUNTU

Name: USN-1753-1

Hyperlink:http://www.ubuntu.com/usn/USN-1753-1

External Source: BID

Name: 57985

Hyperlink:http://www.securityfocus.com/bid/57985

External Source: MLIST

Name: [oss-security] 20130215 CVE-2013-0292: authentication bypass due to insufficient checks in dbus-glib < 0.100.1

Hyperlink:http://www.openwall.com/lists/oss-security/2013/02/15/10

External Source: SECUNIA

Name: 52404

Type: Advisory

Hyperlink:http://secunia.com/advisories/52404

External Source: SECUNIA

Name: 52375

Hyperlink:http://secunia.com/advisories/52375

External Source: SECUNIA

Name: 52225

Type: Advisory

Hyperlink:http://secunia.com/advisories/52225

External Source: REDHAT

Name: RHSA-2013:0568

Hyperlink:http://rhn.redhat.com/errata/RHSA-2013-0568.html

External Source: OSVDB

Name: 90302

Hyperlink:http://osvdb.org/90302

External Source: MISC

Name: http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=911658

Hyperlink:http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=911658