Описание
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.
Ссылки
- Third Party Advisory
- Issue TrackingMitigationPatchThird Party Advisory
- MitigationVendor Advisory
- Third Party Advisory
- Issue TrackingMitigationPatchThird Party Advisory
- MitigationVendor Advisory
Уязвимые конфигурации
Одно из
Одно из
EPSS
4.2 Medium
CVSS3
5.4 Medium
CVSS3
4.9 Medium
CVSS2
Дефекты
Связанные уязвимости
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.
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.
A flaw was found in Samba, all versions starting samba 4.5.0 before sa ...
A flaw was found in Samba, all versions starting samba 4.5.0 until 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.
Уязвимость контроллера домена Samba Active Directory пакета программ для сетевого взаимодействия Samba, позволяющая нарушителю обойти существующие ограничения безопасности с помощью атаки методом «грубой силы» (brute force)
EPSS
4.2 Medium
CVSS3
5.4 Medium
CVSS3
4.9 Medium
CVSS2