Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / samba | affected samba 4.15.2, samba 4.14.10, samba 4.13.14 |
CWE
CWE-287
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2019732
- https://www.samba.org/samba/security/CVE-2020-25719.html
- https://security.gentoo.org/glsa/202309-06
ADP enrichment
No English description supplied.