CVE-2020-25719

State: Published
Severity: Not scored
Published: Feb 18, 2022
Updated: Aug 4, 2024
Reserved: Sep 16, 2020

Description

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.

Scores

The record has no CVSS score.

Weaknesses

CWE-287

Affected Products

Product	Versions
samban/a	samba 4.15.2, samba 4.14.10, samba 4.13.14Affected

References

https://bugzilla.redhat.com/show_bug.cgi?id=2019732
https://www.samba.org/samba/security/CVE-2020-25719.html
GLSA-202309-06vendor-advisory

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