National Cyber Awareness System

Vulnerability Summary for CVE-2011-2200

Overview

The _dbus_header_byteswap function in dbus-marshal-header.c in D-Bus (aka DBus) 1.2.x before 1.2.28, 1.4.x before 1.4.12, and 1.5.x before 1.5.4 does not properly handle a non-native byte order, which allows local users to cause a denial of service (connection loss), obtain potentially sensitive information, or conduct unspecified state-modification attacks via crafted messages.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: https://bugzilla.redhat.com/show_bug.cgi?id=712676

Type: Patch Information

Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=712676

External Source: MLIST

Name: [oss-security] 20110613 Re: CVE Request -- dbus -- Local DoS via messages with non-native byte order

Type: Patch Information

Hyperlink:http://openwall.com/lists/oss-security/2011/06/13/12

External Source: MLIST

Name: [oss-security] 20110612 CVE Request -- dbus -- Local DoS via messages with non-native byte order

Type: Patch Information

Hyperlink:http://openwall.com/lists/oss-security/2011/06/12/1

External Source: CONFIRM

Name: http://cgit.freedesktop.org/dbus/dbus/tree/NEWS?h=dbus-1.2

Type: Patch Information

Hyperlink:http://cgit.freedesktop.org/dbus/dbus/tree/NEWS?h=dbus-1.2

External Source: CONFIRM

Name: http://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.4&id=c3223ba6c401ba81df1305851312a47c485e6cd7

Type: Patch Information

Hyperlink:http://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.4&id=c3223ba6c401ba81df1305851312a47c485e6cd7

External Source: CONFIRM

Name: http://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.2&id=6519a1f77c61d753d4c97efd6e15630eb275336e

Type: Patch Information

Hyperlink:http://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.2&id=6519a1f77c61d753d4c97efd6e15630eb275336e

External Source: CONFIRM

Name: https://bugs.freedesktop.org/show_bug.cgi?id=38120

Hyperlink:https://bugs.freedesktop.org/show_bug.cgi?id=38120

External Source: XF

Name: dbus-nonnative-dos(67974)

Hyperlink:http://xforce.iss.net/xforce/xfdb/67974

External Source: REDHAT

Name: RHSA-2011:1132

Hyperlink:http://www.redhat.com/support/errata/RHSA-2011-1132.html

External Source: SECUNIA

Name: 44896

Type: Advisory

Hyperlink:http://secunia.com/advisories/44896

External Source: MLIST

Name: [oss-security] 20110612 Bug#629938: Info received (CVE Request -- dbus -- Local DoS via messages with non-native byte order)

Hyperlink:http://openwall.com/lists/oss-security/2011/06/12/2

External Source: MLIST

Name: [dbus] 20110530 D-Bus daemon big and little endian issue

Hyperlink:http://lists.freedesktop.org/archives/dbus/2011-May/014408.html

External Source: MLIST

Name: [dbus] 20070317 D-Bus daemon endianness issue

Hyperlink:http://lists.freedesktop.org/archives/dbus/2007-March/007357.html

External Source: CONFIRM

Name: http://cgit.freedesktop.org/dbus/dbus/tree/NEWS?h=dbus-1.4

Hyperlink:http://cgit.freedesktop.org/dbus/dbus/tree/NEWS?h=dbus-1.4

External Source: CONFIRM

Name: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629938

Hyperlink:http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629938