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LIN1019-3296 : Security Advisory - samba - CVE-2019-14833

Created: Nov 6, 2019    Updated: May 13, 2022
Resolved Date: Dec 12, 2019
Found In Version: 10.19.45.1
Fix Version: 10.19.45.2
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: Userspace

Description

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.

CREATE(Triage):(User=admin) CVE-2019-14833 (https://nvd.nist.gov/vuln/detail/CVE-2019-14833)

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