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Restrict unauthenticated RPC clients.


Overview

Finding ID Version Rule ID IA Controls Severity
V-14253 5.123 SV-25172r1_rule ECSC-1 Medium
Description
This check verifies that the system is configured to restrict unauthenticated RPC clients from connecting to the RPC server.
STIG Date
Windows 7 Security Technical Implementation Guide 2012-08-22

Details

Check Text ( C-11599r1_chk )
If the following registry value doesn’t exist or is not configured as specified, this is a finding:

Registry Hive: HKEY_LOCAL_MACHINE
Subkey: \Software\Policies\Microsoft\Windows NT\Rpc\

Value Name: RestrictRemoteClients

Type: REG_DWORD
Value: 1
Fix Text (F-13578r1_fix)
Configure the policy value for Computer Configuration -> Administrative Templates -> System -> Remote Procedure Call “Restrictions for Unauthenticated RPC clients” to “Enabled” and “Authenticated”.