Executive Summary

Informations
Name CVE-2011-0465 First vendor Publication 2011-04-08
Vendor Cve Last vendor Modification 2017-08-17

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 9.3 Attack Range Network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0465

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12949
 
Oval ID: oval:org.mitre.oval:def:12949
Title: DSA-2213-1 x11-xserver-utils -- missing input sanitisation
Description: Sebastian Krahmer discovered that the xrdb utility of x11-xserver-utils, a X server resource database utility, is not properly filtering crafted hostnames. This allows a remote attacker to execute arbitrary code with root privileges given that either remote logins via xdmcp are allowed or the attacker is able to place a rogue DHCP server into the victims network. The oldstable distribution, this problem has been fixed in version 7.3+6.
Family: unix Class: patch
Reference(s): DSA-2213-1
CVE-2011-0465
Version: 7
Platform(s): Debian GNU/Linux 6.0
Debian GNU/kFreeBSD 6.0
Product(s): x11-xserver-utils
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:13531
 
Oval ID: oval:org.mitre.oval:def:13531
Title: USN-1107-1 -- x11-xserver-utils vulnerability
Description: Sebastian Krahmer discovered that the xrdb utility incorrectly filtered crafted hostnames. An attacker could use this flaw with a malicious DHCP server or with a remote xdmcp login and execute arbitrary code, resulting in root privilege escalation.
Family: unix Class: patch
Reference(s): USN-1107-1
CVE-2011-0465
Version: 7
Platform(s): Ubuntu 8.04
Ubuntu 10.10
Ubuntu 9.10
Ubuntu 10.04
Product(s): x11-xserver-utils
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:21165
 
Oval ID: oval:org.mitre.oval:def:21165
Title: RHSA-2011:0433: xorg-x11-server-utils security update (Moderate)
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.
Family: unix Class: patch
Reference(s): RHSA-2011:0433-01
CVE-2011-0465
CESA-2011:0433-CentOS 5
Version: 6
Platform(s): Red Hat Enterprise Linux 6
Red Hat Enterprise Linux 5
CentOS Linux 5
Product(s): xorg-x11-server-utils
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:23703
 
Oval ID: oval:org.mitre.oval:def:23703
Title: ELSA-2011:0433: xorg-x11-server-utils security update (Moderate)
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.
Family: unix Class: patch
Reference(s): ELSA-2011:0433-01
CVE-2011-0465
Version: 6
Platform(s): Oracle Linux 6
Product(s): xorg-x11-server-utils
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:28013
 
Oval ID: oval:org.mitre.oval:def:28013
Title: DEPRECATED: ELSA-2011-0433 -- xorg-x11-server-utils security update (moderate)
Description: [7.4-15.el6_0.1] - cve-2011-0465: Sanitize cpp macro expansion. (CVE 2011-0465)
Family: unix Class: patch
Reference(s): ELSA-2011-0433
CVE-2011-0465
Version: 4
Platform(s): Oracle Linux 5
Oracle Linux 6
Product(s): xorg-x11-server-utils
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 6
Application 23

OpenVAS Exploits

Date Description
2012-07-30 Name : CentOS Update for xorg-x11-server-utils CESA-2011:0433 centos5 x86_64
File : nvt/gb_CESA-2011_0433_xorg-x11-server-utils_centos5_x86_64.nasl
2011-08-09 Name : CentOS Update for xorg-x11-server-utils CESA-2011:0433 centos5 i386
File : nvt/gb_CESA-2011_0433_xorg-x11-server-utils_centos5_i386.nasl
2011-06-20 Name : Fedora Update for xorg-x11-server-utils FEDORA-2011-4879
File : nvt/gb_fedora_2011_4879_xorg-x11-server-utils_fc13.nasl
2011-05-12 Name : Debian Security Advisory DSA 2213-1 (x11-xserver-utils)
File : nvt/deb_2213_1.nasl
2011-05-12 Name : FreeBSD Ports: xrdb
File : nvt/freebsd_xrdb.nasl
2011-04-22 Name : Mandriva Update for xrdb MDVSA-2011:076 (xrdb)
File : nvt/gb_mandriva_MDVSA_2011_076.nasl
2011-04-22 Name : SuSE Update for xorg-x11 SUSE-SA:2011:016
File : nvt/gb_suse_2011_016.nasl
2011-04-19 Name : RedHat Update for xorg-x11 RHSA-2011:0432-01
File : nvt/gb_RHSA-2011_0432-01_xorg-x11.nasl
2011-04-19 Name : RedHat Update for xorg-x11-server-utils RHSA-2011:0433-01
File : nvt/gb_RHSA-2011_0433-01_xorg-x11-server-utils.nasl
2011-04-19 Name : Fedora Update for xorg-x11-server-utils FEDORA-2011-4871
File : nvt/gb_fedora_2011_4871_xorg-x11-server-utils_fc14.nasl
2011-04-11 Name : Ubuntu Update for x11-xserver-utils vulnerability USN-1107-1
File : nvt/gb_ubuntu_USN_1107_1.nasl
0000-00-00 Name : Slackware Advisory SSA:2011-096-01 xrdb
File : nvt/esoft_slk_ssa_2011_096_01.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
75045 X.Org xrdb xrdb.c Hostname Shell Metacharacter Arbitrary Local Command Injection

Nessus® Vulnerability Scanner

Date Description
2014-12-15 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201412-09.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_4_xorg-x11-110405.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_3_xorg-x11-110405.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2011-0432.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing a security update.
File : oraclelinux_ELSA-2011-0433.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Scientific Linux host is missing a security update.
File : sl_20110411_xorg_x11_server_utils_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20110411_xorg_x11_on_SL4_x.nasl - Type : ACT_GATHER_INFO
2011-12-13 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_xorg-x11-7416.nasl - Type : ACT_GATHER_INFO
2011-06-12 Name : The remote Fedora host is missing a security update.
File : fedora_2011-4879.nasl - Type : ACT_GATHER_INFO
2011-05-05 Name : The remote openSUSE host is missing a security update.
File : suse_11_2_xorg-x11-110405.nasl - Type : ACT_GATHER_INFO
2011-04-22 Name : The remote Mandriva Linux host is missing a security update.
File : mandriva_MDVSA-2011-076.nasl - Type : ACT_GATHER_INFO
2011-04-20 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2011-0432.nasl - Type : ACT_GATHER_INFO
2011-04-18 Name : The remote Fedora host is missing a security update.
File : fedora_2011-4984.nasl - Type : ACT_GATHER_INFO
2011-04-15 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_2eccb24f61c011e0b1990015f2db7bde.nasl - Type : ACT_GATHER_INFO
2011-04-15 Name : The remote Fedora host is missing a security update.
File : fedora_2011-4871.nasl - Type : ACT_GATHER_INFO
2011-04-15 Name : The remote CentOS host is missing a security update.
File : centos_RHSA-2011-0433.nasl - Type : ACT_GATHER_INFO
2011-04-13 Name : The remote SuSE 9 host is missing a security-related patch.
File : suse9_12700.nasl - Type : ACT_GATHER_INFO
2011-04-13 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_xorg-x11-7417.nasl - Type : ACT_GATHER_INFO
2011-04-12 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-0433.nasl - Type : ACT_GATHER_INFO
2011-04-12 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-0432.nasl - Type : ACT_GATHER_INFO
2011-04-12 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2011-096-01.nasl - Type : ACT_GATHER_INFO
2011-04-11 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2213.nasl - Type : ACT_GATHER_INFO
2011-04-07 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_xorg-x11-110323.nasl - Type : ACT_GATHER_INFO
2011-04-07 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1107-1.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/47189
CONFIRM http://cgit.freedesktop.org/xorg/app/xrdb/commit/?id=1027d5df07398c1507fb1fe3...
https://bugzilla.redhat.com/show_bug.cgi?id=680196
DEBIAN http://www.debian.org/security/2011/dsa-2213
FEDORA http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057928.html
MANDRIVA http://www.mandriva.com/security/advisories?name=MDVSA-2011:076
MLIST http://lists.freedesktop.org/archives/xorg-announce/2011-April/001635.html
http://lists.freedesktop.org/archives/xorg-announce/2011-April/001636.html
REDHAT http://www.redhat.com/support/errata/RHSA-2011-0432.html
http://www.redhat.com/support/errata/RHSA-2011-0433.html
SECTRACK http://www.securitytracker.com/id?1025317
SECUNIA http://secunia.com/advisories/44010
http://secunia.com/advisories/44012
http://secunia.com/advisories/44040
http://secunia.com/advisories/44082
http://secunia.com/advisories/44122
http://secunia.com/advisories/44123
http://secunia.com/advisories/44193
SLACKWARE http://slackware.com/security/viewer.php?l=slackware-security&y=2011&...
SUSE http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00002.html
https://lwn.net/Articles/437150/
UBUNTU http://www.ubuntu.com/usn/USN-1107-1
VUPEN http://www.vupen.com/english/advisories/2011/0880
http://www.vupen.com/english/advisories/2011/0889
http://www.vupen.com/english/advisories/2011/0906
http://www.vupen.com/english/advisories/2011/0929
http://www.vupen.com/english/advisories/2011/0966
http://www.vupen.com/english/advisories/2011/0975
XF https://exchange.xforce.ibmcloud.com/vulnerabilities/66585

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Date Informations
2021-05-04 12:13:55
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2021-04-22 01:15:05
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2020-05-23 01:43:46
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2020-05-23 00:27:40
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2017-08-17 09:23:15
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2016-04-26 20:30:27
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2014-12-16 13:24:47
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2014-06-14 13:30:08
  • Multiple Updates
2014-02-17 11:00:03
  • Multiple Updates
2013-05-10 22:53:42
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