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Last updated: 10/25/2014 1:36:32 AM

CVE Publication rate: 50.87

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Vulnerability Workload Index: 15.07
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National Cyber Awareness System

Vulnerability Summary for CVE-2012-2111

Original release date: 04/30/2012
Last revised: 01/29/2013
Source: US-CERT/NIST

Overview

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.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 6.5 (MEDIUM) (AV:N/AC:L/Au:S/C:P/I:P/A:P) (legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

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External Source: SECTRACK
Name: 1026988
External Source: FEDORA
Name: FEDORA-2012-7006
External Source: HP
Name: SSRT100824
External Source: SECUNIA
Name: 48996
External Source: CONFIRM
Name: http://www.samba.org/samba/security/CVE-2012-2111
Type: Advisory; Patch Information
External Source: FEDORA
Name: FEDORA-2012-6999
External Source: SECUNIA
Name: 48976
External Source: UBUNTU
Name: USN-1434-1
External Source: SUSE
Name: openSUSE-SU-2012:0583
External Source: SECUNIA
Name: 48984
External Source: REDHAT
Name: RHSA-2012:0533
External Source: DEBIAN
Name: DSA-2463
External Source: SECUNIA
Name: 49030
External Source: OSVDB
Name: 81648
External Source: SUSE
Name: SUSE-SU-2012:0573
External Source: SECUNIA
Name: 48999
External Source: CONFIRM
Name: http://www.collax.com/produkte/AllinOne-server-for-small-businesses#id2565578
External Source: SECUNIA
Name: 49017
External Source: SUSE
Name: SUSE-SU-2012:0591
External Source: HP
Name: HPSBUX02789
External Source: FEDORA
Name: FEDORA-2012-6981

Technical Details

Vulnerability Type (View All)
  • Permissions, Privileges, and Access Control (CWE-264)