CVE-2022-32744

At a glance

Severity: Not available
EPSS: EPSS 1.19 % · percentile 68 (2026-10-27)
State: PUBLISHED
Published: 2022-08-25
Updated: 2024-08-03
Assigner: redhat
NVD status: Modified

Description

A flaw was found in Samba. The KDC accepts kpasswd requests encrypted with any key known to it. By encrypting forged kpasswd requests with its own key, a user can change other users' passwords, enabling full domain takeover.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)

Weaknesses (CWE)

CWE-290

European references

ENISA EUVD · EUVD-2022-35810
GCVE · GCVE-0-2022-32744

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