Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-36995.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-36995
Upstream
Published
2022-02-18T18:15:08Z
Modified
2026-04-01T05:13:07.615514Z
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
CVE-2020-25719 affecting package samba for versions less than 4.18.3-1
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

Azure Linux:3 / samba

Package

Name
samba
Purl
pkg:rpm/azure-linux/samba

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.3-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-36995.json"