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vulnerability

Ubuntu: (Multiple Advisories) (CVE-2020-25721): Samba vulnerabilities

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
Nov 10, 2021
Added
Nov 12, 2021
Modified
Mar 27, 2026

Description

Kerberos acceptors need easy access to stable AD identifiers (eg objectSid). Samba as an AD DC now provides a way for Linux applications to obtain a reliable SID (and samAccountName) in issued tickets.

Solution

ubuntu-upgrade-samba
Title
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