CVE-2020-25719
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.
Published:Nov 9, 2021
Last Modified:Nov 21, 2024
EPS:Feb 18, 2022
EPSS Score:0.00161
CVSS Score:7.2
Affected Products
Vendor
Product
Action
Vendor
Canonical
Product
Ubuntu Linux
Canonical
Ubuntu Linux
Vendor
Debian
Product
Debian Linux
Debian
Debian Linux
Vendor
Fedoraproject
Product
Fedora
Fedoraproject
Fedora
Vendor
Redhat
Product
Enterprise Linux
Redhat
Enterprise Linux
Vendor
Redhat
Product
Enterprise Linux Desktop
Redhat
Enterprise Linux Desktop
Vendor
Redhat
Product
Enterprise Linux Eus
Redhat
Enterprise Linux Eus
Vendor
Redhat
Product
Enterprise Linux For Ibm Z Systems
Redhat
Enterprise Linux For Ibm Z Systems
Vendor
Redhat
Product
Enterprise Linux For Ibm Z Systems Eus
Redhat
Enterprise Linux For Ibm Z Systems Eus
Vendor
Redhat
Product
Enterprise Linux For Power Big Endian
Redhat
Enterprise Linux For Power Big Endian
Vendor
Redhat
Product
Enterprise Linux For Power Little Endian
Redhat
Enterprise Linux For Power Little Endian
Vendor
Redhat
Product
Enterprise Linux For Power Little Endian Eus
Redhat
Enterprise Linux For Power Little Endian Eus
Vendor
Redhat
Product
Enterprise Linux For Scientific Computing
Redhat
Enterprise Linux For Scientific Computing
Vendor
Redhat
Product
Enterprise Linux Server Aus
Redhat
Enterprise Linux Server Aus
Vendor
Redhat
Product
Enterprise Linux Server Tus
Redhat
Enterprise Linux Server Tus
Vendor
Redhat
Product
Enterprise Linux Server Update Services For Sap Solutions
Redhat
Enterprise Linux Server Update Services For Sap Solutions
Vendor
Redhat
Product
Enterprise Linux Workstation
Redhat
Enterprise Linux Workstation
Vendor
Redhat
Product
Rhel Eus
Redhat
Rhel Eus
Vendor
Samba
Product
Samba
Samba
Samba
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
