CVE-2020-25719

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.

References

https://bugzilla.redhat.com/show_bug.cgi?id=2019732

https://security.gentoo.org/glsa/202309-06

https://www.samba.org/samba/security/CVE-2020-25719.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3