CVE-2023-0922

Ubuntu Security Notice USN-5993-1

Severity Score

5.9

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

The Samba AD DC administration tool, when operating against a remote LDAP server, will by default send new or reset passwords over a signed-only connection.

La herramienta de administración Samba AD DC, cuando opera contra un servidor LDAP remoto, enviará por defecto contraseñas nuevas o restablecidas a través de una conexión firmada.

Demi Marie Obenour discovered that the Samba LDAP server incorrectly handled certain confidential attribute values. A remote authenticated attacker could possibly use this issue to obtain certain sensitive information. Andrew Bartlett discovered that the Samba AD DC admin tool incorrectly sent passwords in cleartext. A remote attacker could possibly use this issue to obtain sensitive information.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

High

Authentication

None

Confidentiality

Complete

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-02-20 CVE Reserved
2023-04-03 CVE Published
2025-02-13 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-319: Cleartext Transmission of Sensitive Information

CAPEC

References (4)

URL	Tag	Source
https://security.netapp.com/advisory/ntap-20230406-0007	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YXBPYIA4VWNOD437NAHZ3NXKAETLFB5S	2023-11-07
https://security.gentoo.org/glsa/202309-06	2023-11-07
https://www.samba.org/samba/security/CVE-2023-0922.html	2023-11-07

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 < 4.16.10 Search vendor "Samba" for product "Samba" and version " >= 4.0.0 < 4.16.10"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				>= 4.17.0 < 4.17.7 Search vendor "Samba" for product "Samba" and version " >= 4.17.0 < 4.17.7"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.18.0 Search vendor "Samba" for product "Samba" and version "4.18.0"		-		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.18.0 Search vendor "Samba" for product "Samba" and version "4.18.0"		rc1		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.18.0 Search vendor "Samba" for product "Samba" and version "4.18.0"		rc2		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.18.0 Search vendor "Samba" for product "Samba" and version "4.18.0"		rc3		Affected
Samba Search vendor "Samba"		Samba Search vendor "Samba" for product "Samba"				4.18.0 Search vendor "Samba" for product "Samba" and version "4.18.0"		rc4		Affected