Detections
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Echo: samba: security update to 2:4.16.4+dfsg-1

medium Tenable Cloud Security Plugin ID 460772

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - A flaw was found in the Samba AD LDAP server. The AD DC database audit logging module can access LDAP
 message values freed by a preceding database module, resulting in a use-after-free issue. This issue is
 only possible when modifying certain privileged attributes, such as userAccountControl. (CVE-2022-32746)

Solution

Update the samba library and its related packages to version 2:4.16.4+dfsg-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2022-32746

Plugin Details

Severity: Medium

ID: 460772

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 6.91

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:P

CVSS Score Source: CVE-2022-32746

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/2/2026

Vulnerability Publication Date: 7/27/2022

Reference Information

CVE: CVE-2022-32746

IAVA: 2022-A-0299