CVE-2023-0614

samba: Access controlled AD LDAP attributes can be discovered

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Severity

Moderate

Red Hat Product Security

5.9

CVSS 3.1

Review impact separately from score.

Published · March 29, 2023

Updated · November 21, 2025

Description

A vulnerability was found in Samba. Confidential attribute disclosure via LDAP filters is insufficient, which may allow an attacker to obtain confidential BitLocker recovery keys from a Samba AD DC.

Statement

The samba package as shipped with Red Hat Enterprise Linux 6, 7, 8, and 9, and Red Hat Gluster is not affected by this issue, as Red Hat doesn't provide the AD domain controller capability with it.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor