vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-25721): Samba vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:P/I:P/A:P) | Nov 10, 2021 | Nov 12, 2021 | Aug 18, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
Nov 10, 2021
Added
Nov 12, 2021
Modified
Aug 18, 2025
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
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