WN25-DC-000405 - Windows Server 2025 must be configured for certificate-based authentication for domain controllers.

Information

Active Directory domain services elevation of privilege vulnerability could allow a user rights to the system, such as administrative and other high-level capabilities.

Solution

Configure the registry value.
Registry Hive:

HKEY_LOCAL_MACHINE
Registry Path: SYSTEM\CurrentControlSet\Services\Kdc

Value Name: StrongCertificateBindingEnforcement

Value Type: REG_DWORD
Value: 0x00000001 (1) or 0x00000002 (2)

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_MS_Windows_Server_2025_V1R1_STIG.zip