4.2Mittel

CVE-2019-14833

Samba samba Veröffentlicht: 2019-11-06 03:00 (vor 7 Jahren)

Beschreibung

A flaw was found in Samba, all versions starting samba 4.5.0 before samba 4.9.15, samba 4.10.10, samba 4.11.2, in the way it handles a user password change or a new password for a samba user. The Samba Active Directory Domain Controller can be configured to use a custom script to check for password complexity. This configuration can fail to verify password complexity when non-ASCII characters are used in the password, which could lead to weak passwords being set for samba users, making it vulnerable to dictionary attacks.

Schwachstellentyp (CWE): CWE-305

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Hersteller	Produkt	Versionen
Samba	samba	all versions starting samba 4.5.0 before samba 4.9.15, samba 4.10.10, samba 4.11.2

Referenzen und Patches

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14833
https://www.samba.org/samba/security/CVE-2019-14833.html
https://www.synology.com/security/advisory/Synology_SA_19_35
openSUSE-SU-2019:2458 vendor-advisory
FEDORA-2019-57d43f3b58 vendor-advisory
FEDORA-2019-703e299870 vendor-advisory
FEDORA-2019-460ad648e7 vendor-advisory
[debian-lts-announce] 20210529 [SECURITY] [DLA 2668-1] samba security update mailing-list
[debian-lts-announce] 20230914 [SECURITY] [DLA 3563-1] samba security update mailing-list

CVSS-Score

4.2Mittel

Quelle: redhat · CVSS 3.0

Angriffsvektor: Netzwerk
Komplexität: Hoch
Rechte erforderlich: Niedrig
Benutzerinteraktion: Keine
Geltungsbereich: Unverändert
Vertraulichkeit: Niedrig
Integrität: Niedrig
Verfügbarkeit: Keine

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

EPSS (Ausnutzungswahrscheinlichkeit in 30 Tagen)

1.86%

höher als 79 % aller CVEs

Zeitverlauf

ID reserviert2019-08-10
Veröffentlicht2019-11-06 03:00
Bei IP-DB eingegangen2026-10-24 23:51
Zuletzt aktualisiert2024-08-05 03:26

Vergeben von (CNA): redhat

In der Quelle ansehen: CVE.org · NVD

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