CVE-2013-4476

Severity Score

1.2

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Samba 4.0.x before 4.0.11 and 4.1.x before 4.1.1, when LDAP or HTTP is provided over SSL, uses world-readable permissions for a private key, which allows local users to obtain sensitive information by reading the key file, as demonstrated by access to the local filesystem on an AD domain controller.

Samba 4.0.x anteriores a 4.0.11 y 4.1.x anteriores a 4.1.1, cuando LDAP o HTTP se proporcionan sobre SSL, utilizan permisos de lectura globales para una clave privada, lo cual permite a ususarios locales obtener información sensible mediante la lectura del fichero de la clave, como demostrado al acceder al sistema de ficheros local en un controlador de dominio AD.

*Credits: N/A

CVSS Scores

NISTv2 1.2

Attack Vector

Local

Attack Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-06-12 CVE Reserved
2013-11-13 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-310: Cryptographic Issues

CAPEC

References (6)

URL	Tag	Source
http://www.samba.org/samba/history/samba-4.0.11.html	X_refsource_confirm
http://www.samba.org/samba/history/samba-4.1.1.html	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-updates/2013-11/msg00083.html	2015-03-03
http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.html	2015-03-03
http://security.gentoo.org/glsa/glsa-201502-15.xml	2015-03-03
http://www.samba.org/samba/security/CVE-2013-4476	2015-03-03

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.0.0 Search vendor "Samba" for product "Samba" and version "4.0.0"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.0.1 Search vendor "Samba" for product "Samba" and version "4.0.1"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.0.2 Search vendor "Samba" for product "Samba" and version "4.0.2"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.0.3 Search vendor "Samba" for product "Samba" and version "4.0.3"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.0.4 Search vendor "Samba" for product "Samba" and version "4.0.4"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.0.5 Search vendor "Samba" for product "Samba" and version "4.0.5"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.0.6 Search vendor "Samba" for product "Samba" and version "4.0.6"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.0.7 Search vendor "Samba" for product "Samba" and version "4.0.7"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.0.8 Search vendor "Samba" for product "Samba" and version "4.0.8"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.0.9 Search vendor "Samba" for product "Samba" and version "4.0.9"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.0.10 Search vendor "Samba" for product "Samba" and version "4.0.10"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.1.0 Search vendor "Samba" for product "Samba" and version "4.1.0"		-		Affected