Home/CVE/A flaw was found in the Samba AD LDAP server. The AD DC database audit logging module can access LDAP message values fre
CVE

CVE-2022-32746

A flaw was found in the Samba AD LDAP server. The AD DC database audit logging module can access LDAP message values fre

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.

MEDIUM · CVSS 5.4 EPSS 0.00368
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-416Use After Free
CWE-416Use After Free
▤

Affected Products & Versions

3
samba>= 4.3.0 and < 4.14.14
samba>= 4.15.0 and < 4.15.9
samba>= 4.16.0 and < 4.16.4
▣

Scoring & Timeline

5.4
MEDIUM · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD25 Aug 2022 · 06:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
⚑

Vendor Advisories

15
msrcCVE-2022-32746
suse-csafopenSUSE-SU-2024:12241-1
suse-csafopenSUSE-SU-2024:12243-1
suse-csafSUSE-SU-2023:1687-1
suse-csafSUSE-SU-2023:1689-1
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security.gentoo.org/glsa/202309-06
https://www.samba.org/samba/security/CVE-2022-32746.htmlPatchVendor Advisory
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