Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2012-2111

Severity CVSS v4.0:
Pending analysis
Type:
CWE-264 Permissions, Privileges, and Access Control
Publication date:
30/04/2012
Last modified:
05/01/2018

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.

Impact

Vector 2.0
AV:N/AC:L/Au:S/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.50
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:samba:samba:3.4.0:*:*:*:*:*:*:*
cpe:2.3:a:samba:samba:3.4.1:*:*:*:*:*:*:*
cpe:2.3:a:samba:samba:3.4.2:*:*:*:*:*:*:*
cpe:2.3:a:samba:samba:3.4.3:*:*:*:*:*:*:*
cpe:2.3:a:samba:samba:3.4.4:*:*:*:*:*:*:*
cpe:2.3:a:samba:samba:3.4.5:*:*:*:*:*:*:*
cpe:2.3:a:samba:samba:3.4.6:*:*:*:*:*:*:*
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:3.4.12:*:*:*:*:*:*:*
cpe:2.3:a:samba:samba:3.4.13:*:*:*:*:*:*:*
cpe:2.3:a:samba:samba:3.4.14:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools