CVE-2011-0465

CVSS V2 High 9.3 CVSS V3 None

Description

xrdb.c in xrdb before 1.0.9 in X.Org X11R7.6 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in a hostname obtained from a (1) DHCP or (2) XDMCP message.

Overview

CVE ID
CVE-2011-0465

Assigner
cve@mitre.org

Vulnerability Status
Modified

Published Version
2011-04-08T15:17:25

Last Modified Date
2017-08-17T01:33:31

Weakness Enumerations

CWE	URL
CWE-20	http://cwe.mitre.org/data/definitions/20.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
cpe:2.3:a:matthias_hopf:xrdb::::::::	1	OR	1.0.8
cpe:2.3:a:matthias_hopf:xrdb:1.0.2:::::::*	1	OR
cpe:2.3:a:matthias_hopf:xrdb:1.0.3:::::::*	1	OR
cpe:2.3:a:matthias_hopf:xrdb:1.0.4:::::::*	1	OR
cpe:2.3:a:matthias_hopf:xrdb:1.0.5:::::::*	1	OR
cpe:2.3:a:matthias_hopf:xrdb:1.0.6:::::::*	1	OR
cpe:2.3:a:matthias_hopf:xrdb:1.0.7:::::::*	1	OR
cpe:2.3:a:x:x11::::::::	1	OR	r7.6
cpe:2.3:a:x:x11:r1:::::::*	1	OR
cpe:2.3:a:x:x11:r2:::::::*	1	OR
cpe:2.3:a:x:x11:r3:::::::*	1	OR
cpe:2.3:a:x:x11:r4:::::::*	1	OR
cpe:2.3:a:x:x11:r5:::::::*	1	OR
cpe:2.3:a:x:x11:r6:::::::*	1	OR
cpe:2.3:a:x:x11:r6.1:::::::*	1	OR
cpe:2.3:a:x:x11:r6.3:::::::*	1	OR
cpe:2.3:a:x:x11:r6.4:::::::*	1	OR
cpe:2.3:a:x:x11:r6.5.1:::::::*	1	OR
cpe:2.3:a:x:x11:r6.6:::::::*	1	OR
cpe:2.3:a:x:x11:r6.7:::::::*	1	OR
cpe:2.3:a:x:x11:r6.7.0:::::::*	1	OR
cpe:2.3:a:x:x11:r6.8.0:::::::*	1	OR
cpe:2.3:a:x:x11:r6.8.1:::::::*	1	OR
cpe:2.3:a:x:x11:r6.8.2:::::::*	1	OR
cpe:2.3:a:x:x11:r6.9.0:::::::*	1	OR
cpe:2.3:a:x:x11:r7.0:::::::*	1	OR
cpe:2.3:a:x:x11:r7.1:::::::*	1	OR
cpe:2.3:a:x:x11:r7.2:::::::*	1	OR
cpe:2.3:a:x:x11:r7.3:::::::*	1	OR
cpe:2.3:a:x:x11:r7.4:::::::*	1	OR
cpe:2.3:a:x:x11:r7.5:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:N/C:C/I:C/A:C

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
9.3

Severity
HIGH

Exploitability Score
8.6

Impact Score
10

References

Reference URL	Reference Tags
http://secunia.com/advisories/44040	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=680196	Patch
http://www.vupen.com/english/advisories/2011/0880	Vendor Advisory
http://lists.freedesktop.org/archives/xorg-announce/2011-April/001636.html	Patch
http://lists.freedesktop.org/archives/xorg-announce/2011-April/001635.html	Patch
http://www.securityfocus.com/bid/47189
http://cgit.freedesktop.org/xorg/app/xrdb/commit/?id=1027d5df07398c1507fb1fe3a9981aa6b4bc3a56	Patch
http://secunia.com/advisories/44123
http://www.debian.org/security/2011/dsa-2213
http://www.vupen.com/english/advisories/2011/0929
http://secunia.com/advisories/44082
http://www.redhat.com/support/errata/RHSA-2011-0432.html
http://www.vupen.com/english/advisories/2011/0906
http://secunia.com/advisories/44122
http://www.vupen.com/english/advisories/2011/0889
https://lwn.net/Articles/437150/
http://secunia.com/advisories/44193
http://www.ubuntu.com/usn/USN-1107-1
http://secunia.com/advisories/44012
http://secunia.com/advisories/44010
http://www.redhat.com/support/errata/RHSA-2011-0433.html
http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.465748
http://www.vupen.com/english/advisories/2011/0975
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00002.html
http://www.securitytracker.com/id?1025317
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057928.html
http://www.vupen.com/english/advisories/2011/0966
http://www.mandriva.com/security/advisories?name=MDVSA-2011:076
https://exchange.xforce.ibmcloud.com/vulnerabilities/66585

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2011-0465
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0465

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 08:55:25				Added to TrackCVE