CVE-2022-32746

At a glance

Severity: Not available
EPSS: EPSS 1.32 % · percentile 71 (2026-10-27)
State: PUBLISHED
Published: 2022-08-25
Updated: 2024-08-03
Assigner: redhat
NVD status: Modified

Description

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.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L	NVD · nvd@nist.gov (Primary)

Weaknesses (CWE)

CWE-416

European references

ENISA EUVD · EUVD-2022-35812
GCVE · GCVE-0-2022-32746

CERT-FR advisories

CERTFR-2022-AVI-742 — Multiples vulnérabilités dans Qnap QTS · cert.ssi.gouv.fr
CERTFR-2022-AVI-686 — Multiples vulnérabilités dans Samba · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* ≥ 4.3.0 < 4.14.14
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* ≥ 4.15.0 < 4.15.9
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* ≥ 4.16.0 < 4.16.4

Affected products

Product	Versions
samba	affected Versions prior to samba 4.16.4, samba 4.15.9, samba 4.14.14

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD