Vulnerability Details : CVE-2012-2111
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.
Products affected by CVE-2012-2111
- cpe:2.3:a:samba:samba:3.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.7:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.8:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.9:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.10:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.11:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.5:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.6:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.7:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.8:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.9:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.14:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.13:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.12:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.12:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.13:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.10:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.11:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.16:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.4.15:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.5.14:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:3.6.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-2111
0.55%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-2111
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST |
CWE ids for CVE-2012-2111
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-2111
-
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00003.html
[security-announce] SUSE-SU-2012:0591-1: important: Security update for
-
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079662.html
[SECURITY] Fedora 17 Update: samba-3.6.5-85.fc17.1
-
http://marc.info/?l=bugtraq&m=134323086902585&w=2
'[security bulletin] HPSBUX02789 SSRT100824 rev.3 - HP-UX CIFS Server (Samba), Remote Execution of Ar' - MARC
-
http://www.samba.org/samba/security/CVE-2012-2111
Samba - Security Announcement ArchivePatch;Vendor Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00001.html
[security-announce] openSUSE-SU-2012:0583-1: important: update for samba
-
http://www.ubuntu.com/usn/USN-1434-1
USN-1434-1: Samba vulnerability | Ubuntu security notices
-
http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00023.html
[security-announce] SUSE-SU-2012:0573-1: important: Security update for
-
http://www.collax.com/produkte/AllinOne-server-for-small-businesses#id2565578
Collax bietet flexible Serverlösungen für KMU und Freiberufler. Mit unseren Lösugen für Virtualisierung und Hochverfügbarkeit vermeiden Sie Ausfallzeiten Ihrer IT. - Collax
-
http://www.mandriva.com/security/advisories?name=MDVSA-2012:067
mandriva.com
-
http://rhn.redhat.com/errata/RHSA-2012-0533.html
RHSA-2012:0533 - Security Advisory - Red Hat Customer Portal
-
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079670.html
[SECURITY] Fedora 15 Update: samba-3.5.15-74.fc15.1
-
http://www.debian.org/security/2012/dsa-2463
Debian -- Security Information -- DSA-2463-1 samba
-
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079677.html
[SECURITY] Fedora 16 Update: samba-3.6.5-85.fc16
-
http://www.securitytracker.com/id?1026988
Samba Local Security Authority Bug Lets Remote Authenticated Users Gain Elevated Privileges - SecurityTracker
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