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CVE-2019-14833

Опубликовано: 06 нояб. 2019
Источник: nvd
CVSS3: 4.2
CVSS3: 5.4
CVSS2: 4.9
EPSS Низкий

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

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
Версия от 4.5.0 (включая) до 4.9.15 (исключая)
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
Версия от 4.10.0 (включая) до 4.10.10 (исключая)
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
Версия от 4.11.0 (включая) до 4.11.2 (исключая)
Конфигурация 2

Одно из

cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*

EPSS

Процентиль: 79%
0.01267
Низкий

4.2 Medium

CVSS3

5.4 Medium

CVSS3

4.9 Medium

CVSS2

Дефекты

CWE-305
CWE-521

Связанные уязвимости

CVSS3: 5.4
ubuntu
больше 6 лет назад

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.

CVSS3: 4.2
redhat
больше 6 лет назад

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.

CVSS3: 5.4
debian
больше 6 лет назад

A flaw was found in Samba, all versions starting samba 4.5.0 before sa ...

CVSS3: 5.4
github
больше 3 лет назад

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.

CVSS3: 5.4
fstec
больше 6 лет назад

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

Процентиль: 79%
0.01267
Низкий

4.2 Medium

CVSS3

5.4 Medium

CVSS3

4.9 Medium

CVSS2

Дефекты

CWE-305
CWE-521