Samba Samba
En bref
- Source
- NVD
- EPSS
- EPSS 10.04 % · centile 96 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- redhat
- Statut NVD
- Modified
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Description
On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users' passwords, including administrative users and privileged service accounts (eg Domain Controllers).
Faiblesses (CWE)
- CWE-863 — Autorisation incorrecte
Références
- http://www.securityfocus.com/bid/103382
- https://www.debian.org/security/2018/dsa-4135
- https://usn.ubuntu.com/3595-1/
- http://www.securitytracker.com/id/1040494
- https://security.gentoo.org/glsa/201805-07
- https://security.netapp.com/advisory/ntap-20180313-0001/
- https://www.samba.org/samba/security/CVE-2018-1057.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1553553
- https://www.synology.com/support/security/Synology_SA_18_08
- https://lists.debian.org/debian-lts-announce/2019/04/msg00013.html
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| 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) |
| CVSS 2.0 | MEDIUM 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2018-11710
- GCVE · GCVE-0-2018-1057
Avis du CERT-FR
- CERTFR-2018-AVI-121 — Multiples vulnérabilités dans Samba · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:lts:*:*:*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*≥ 4.0.0 < 4.5.16cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*≥ 4.6.0 < 4.6.14cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*≥ 4.7.0 < 4.7.6
Produits affectés
| Produit | Versions |
|---|---|
| Samba · Samba | affected All versions of Samba from 4.0.0 onwards. |
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 |