CVE-2020-25719
- Source
- https://cve.org/CVERecord?id=CVE-2020-25719
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25719.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-25719
- Downstream
- Related
- Published
- 2022-02-18T18:15:08.563Z
- Modified
- 2026-03-15T14:39:00.150216Z
- Severity
-
- 7.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result could include total domain compromise.
- References
Affected packages
Git / github.com/samba-team/samba
Affected versions
ldb-2.*
ldb-2.3.0
ldb-2.3.1
ldb-2.3.2
ldb-2.4.1
samba-4.*
samba-4.14.0
samba-4.14.1
samba-4.14.2
samba-4.14.3
samba-4.14.4
samba-4.14.5
samba-4.14.6
samba-4.14.7
samba-4.14.8
samba-4.14.9
samba-4.15.0
samba-4.15.1
Database specific
unresolved_ranges
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source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25719.json"