Executive Summary

Informations
Name CVE-2012-2111 First vendor Publication 2012-04-30
Vendor Cve Last vendor Modification 2013-01-29

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:P/A:P)
Cvss Base Score 6.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

The (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, and (4) RemoveAccountRights LSA RPC procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x before 3.5.15, and 3.6.x before 3.6.5 do not properly restrict modifications to the privileges database, which allows remote authenticated users to obtain the "take ownership" privilege via an LSA connection.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2111

CWE : Common Weakness Enumeration

idName
CWE-264Permissions, Privileges, and Access Controls

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:20811
 
Oval ID: oval:org.mitre.oval:def:20811
Title: RHSA-2012:0533: samba and samba3x security update (Important)
Description: The (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, and (4) RemoveAccountRights LSA RPC procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x before 3.5.15, and 3.6.x before 3.6.5 do not properly restrict modifications to the privileges database, which allows remote authenticated users to obtain the "take ownership" privilege via an LSA connection.
Family: unix Class: patch
Reference(s): RHSA-2012:0533-01
CESA-2012:0533
CVE-2012-2111
Version: 4
Platform(s): Red Hat Enterprise Linux 5
Red Hat Enterprise Linux 6
CentOS Linux 5
CentOS Linux 6
Product(s): samba3x
samba
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:19640
 
Oval ID: oval:org.mitre.oval:def:19640
Title: HP-UX CIFS Server (Samba), Remote Execution of Arbitrary Code, Elevation of Privileges
Description: The (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, and (4) RemoveAccountRights LSA RPC procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x before 3.5.15, and 3.6.x before 3.6.5 do not properly restrict modifications to the privileges database, which allows remote authenticated users to obtain the "take ownership" privilege via an LSA connection.
Family: unix Class: vulnerability
Reference(s): CVE-2012-2111
Version: 7
Platform(s): HP-UX 11
Product(s):
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:18473
 
Oval ID: oval:org.mitre.oval:def:18473
Title: DSA-2463-1 samba - missing permission checks
Description: Ivano Cristofolini discovered that insufficient security checks in Samba's handling of LSA RPC calls could lead to privilege escalation by gaining the <q>take ownership</q> privilege.
Family: unix Class: patch
Reference(s): DSA-2463-1
CVE-2012-2111
Version: 5
Platform(s): Debian GNU/Linux 6.0
Debian GNU/kFreeBSD 6.0
Product(s): samba
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:17591
 
Oval ID: oval:org.mitre.oval:def:17591
Title: USN-1434-1 -- samba vulnerability
Description: Samba could allow a user to gain administrative privileges to the Samba server.
Family: unix Class: patch
Reference(s): USN-1434-1
CVE-2012-2111
Version: 5
Platform(s): Ubuntu 12.04
Ubuntu 11.10
Ubuntu 11.04
Ubuntu 10.04
Product(s): samba
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:23186
 
Oval ID: oval:org.mitre.oval:def:23186
Title: ELSA-2012:0533: samba and samba3x security update (Important)
Description: The (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, and (4) RemoveAccountRights LSA RPC procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x before 3.5.15, and 3.6.x before 3.6.5 do not properly restrict modifications to the privileges database, which allows remote authenticated users to obtain the "take ownership" privilege via an LSA connection.
Family: unix Class: patch
Reference(s): ELSA-2012:0533-01
CVE-2012-2111
Version: 6
Platform(s): Oracle Linux 5
Oracle Linux 6
Product(s): samba3x
samba
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:23164
 
Oval ID: oval:org.mitre.oval:def:23164
Title: DEPRECATED: ELSA-2012:0533: samba and samba3x security update (Important)
Description: The (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, and (4) RemoveAccountRights LSA RPC procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x before 3.5.15, and 3.6.x before 3.6.5 do not properly restrict modifications to the privileges database, which allows remote authenticated users to obtain the "take ownership" privilege via an LSA connection.
Family: unix Class: patch
Reference(s): ELSA-2012:0533-01
CVE-2012-2111
Version: 7
Platform(s): Oracle Linux 5
Oracle Linux 6
Product(s): samba3x
samba
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application37

OpenVAS Exploits

DateDescription
2012-12-13Name : SuSE Update for update openSUSE-SU-2012:0583-1 (update)
File : nvt/gb_suse_2012_0583_1.nasl
2012-08-30Name : Fedora Update for evolution-mapi FEDORA-2012-7317
File : nvt/gb_fedora_2012_7317_evolution-mapi_fc17.nasl
2012-08-30Name : Fedora Update for openchange FEDORA-2012-7317
File : nvt/gb_fedora_2012_7317_openchange_fc17.nasl
2012-08-30Name : Fedora Update for samba4 FEDORA-2012-7317
File : nvt/gb_fedora_2012_7317_samba4_fc17.nasl
2012-08-30Name : Fedora Update for samba FEDORA-2012-6981
File : nvt/gb_fedora_2012_6981_samba_fc17.nasl
2012-08-10Name : Gentoo Security Advisory GLSA 201206-22 (Samba)
File : nvt/glsa_201206_22.nasl
2012-08-03Name : Mandriva Update for samba MDVSA-2012:067 (samba)
File : nvt/gb_mandriva_MDVSA_2012_067.nasl
2012-07-30Name : CentOS Update for libsmbclient CESA-2012:0533 centos6
File : nvt/gb_CESA-2012_0533_libsmbclient_centos6.nasl
2012-07-30Name : CentOS Update for samba3x CESA-2012:0533 centos5
File : nvt/gb_CESA-2012_0533_samba3x_centos5.nasl
2012-05-31Name : Debian Security Advisory DSA 2463-1 (samba)
File : nvt/deb_2463_1.nasl
2012-05-04Name : RedHat Update for samba and samba3x RHSA-2012:0533-01
File : nvt/gb_RHSA-2012_0533-01_samba_and_samba3x.nasl
2012-05-04Name : Ubuntu Update for samba USN-1434-1
File : nvt/gb_ubuntu_USN_1434_1.nasl
2012-05-04Name : Fedora Update for samba FEDORA-2012-6999
File : nvt/gb_fedora_2012_6999_samba_fc15.nasl
2012-05-04Name : Fedora Update for samba FEDORA-2012-7006
File : nvt/gb_fedora_2012_7006_samba_fc16.nasl
2012-04-30Name : FreeBSD Ports: samba34
File : nvt/freebsd_samba341.nasl

Nessus® Vulnerability Scanner

DateDescription
2014-06-13Name : The remote openSUSE host is missing a security update.
File : openSUSE-2012-258.nasl - Type : ACT_GATHER_INFO
2013-07-12Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2012-0533.nasl - Type : ACT_GATHER_INFO
2013-06-29Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2012-0533.nasl - Type : ACT_GATHER_INFO
2012-08-01Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20120430_samba_and_samba3x_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2012-06-25Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201206-22.nasl - Type : ACT_GATHER_INFO
2012-05-08Name : The remote Fedora host is missing one or more security updates.
File : fedora_2012-7317.nasl - Type : ACT_GATHER_INFO
2012-05-04Name : The remote Fedora host is missing a security update.
File : fedora_2012-6999.nasl - Type : ACT_GATHER_INFO
2012-05-04Name : The remote Fedora host is missing a security update.
File : fedora_2012-7006.nasl - Type : ACT_GATHER_INFO
2012-05-03Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2463.nasl - Type : ACT_GATHER_INFO
2012-05-03Name : The remote Fedora host is missing a security update.
File : fedora_2012-6981.nasl - Type : ACT_GATHER_INFO
2012-05-01Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1434-1.nasl - Type : ACT_GATHER_INFO
2012-05-01Name : The remote Samba server is affected by a security bypass vulnerability.
File : samba_3_6_5.nasl - Type : ACT_GATHER_INFO
2012-05-01Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_cifs-mount-120424.nasl - Type : ACT_GATHER_INFO
2012-05-01Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2012-0533.nasl - Type : ACT_GATHER_INFO
2012-05-01Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_0fa15e0892ec11e1a94a00215c6a37bb.nasl - Type : ACT_GATHER_INFO
2012-05-01Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2012-067.nasl - Type : ACT_GATHER_INFO
2012-05-01Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_ldapsmb-120424.nasl - Type : ACT_GATHER_INFO

Internal Sources (Detail)

SourceUrl
CONFIRM http://www.collax.com/produkte/AllinOne-server-for-small-businesses#id2565578
http://www.samba.org/samba/security/CVE-2012-2111
DEBIAN http://www.debian.org/security/2012/dsa-2463
FEDORA http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079662.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079670.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079677.html
HP http://marc.info/?l=bugtraq&m=134323086902585&w=2
http://marc.info/?l=bugtraq&m=134323086902585&w=2
OSVDB http://osvdb.org/81648
REDHAT http://rhn.redhat.com/errata/RHSA-2012-0533.html
SECTRACK http://www.securitytracker.com/id?1026988
SECUNIA http://secunia.com/advisories/48976
http://secunia.com/advisories/48984
http://secunia.com/advisories/48996
http://secunia.com/advisories/48999
http://secunia.com/advisories/49017
http://secunia.com/advisories/49030
SUSE http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00023.html
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00003.html
UBUNTU http://www.ubuntu.com/usn/USN-1434-1

Alert History

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0
1
2
3
DateInformations
2014-06-14 13:32:51
  • Multiple Updates
2014-02-17 11:09:53
  • Multiple Updates
2013-05-10 22:38:24
  • Multiple Updates
2013-01-30 13:21:33
  • Multiple Updates