UCF STIG Viewer Logo

Windows Server 2019 computer account password must not be prevented from being reset.


Overview

Finding ID Version Rule ID IA Controls Severity
V-93455 WN19-SO-000090 SV-103541r1_rule Medium
Description
Computer account passwords are changed automatically on a regular basis. Disabling automatic password changes can make the system more vulnerable to malicious access. Frequent password changes can be a significant safeguard for the system. A new password for the computer account will be generated every 30 days.
STIG Date
Windows Server 2019 Security Technical Implementation Guide 2020-06-15

Details

Check Text ( C-92771r1_chk )
If the following registry value does not exist or is not configured as specified, this is a finding:

Registry Hive: HKEY_LOCAL_MACHINE
Registry Path: \SYSTEM\CurrentControlSet\Services\Netlogon\Parameters\

Value Name: DisablePasswordChange

Value Type: REG_DWORD
Value: 0x00000000 (0)
Fix Text (F-99699r1_fix)
Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> Security Options >> "Domain member: Disable machine account password changes" to "Disabled".