V-220731
CAT IIThe Server Message Block (SMB) v1 protocol must be disabled on the SMB client.
- Ships Affected
- 1
- Total Findings
- 4
- Open
- 0
- Closed
- 0
Check Text
Different methods are available to disable SMBv1 on Windows 10, if V-220729 is configured, this is NA.
If the following registry value is not configured as specified, this is a finding:
Registry Hive: HKEY_LOCAL_MACHINE
Registry Path: \SYSTEM\CurrentControlSet\Services\mrxsmb10\
Value Name: Start
Type: REG_DWORD
Value: 0x00000004 (4)
Fix Text
Configure the policy value for Computer Configuration >> Administrative Templates >> MS Security Guide >> "Configure SMBv1 client driver" to "Enabled" with "Disable driver (recommended)" selected for "Configure MrxSmb10 driver".
This policy setting requires the installation of the SecGuide custom templates included with the STIG package. "SecGuide.admx" and "SecGuide.adml" must be copied to the \Windows\PolicyDefinitions and \Windows\PolicyDefinitions\en-US directories respectively.
The system must be restarted for the changes to take effect.
STIG Reference
- STIG
- Microsoft Windows 10 Security Technical Implementation Guide
- Version
- 3
- Release
- 6
- Rule ID
- SV-220731r958478_rule
All Occurrences
This vulnerability appears on 1 ship(s)
| Ship | Hull # | Source File | Status | Assigned To | Scan Date | Actions |
|---|---|---|---|---|---|---|
| USNS MONTFORD POINT | T-ESD-1 | MONT-SW-89134_Win10_V3R5_20251217-201218.ckl | Unassigned | 2026-03-04T15:25:42.339596 | View in Context | |
| USNS MONTFORD POINT | T-ESD-1 | MONT-SW-89108_Win10_V3R5_20251217-203019.ckl | Unassigned | 2026-03-04T15:25:16.342077 | View in Context | |
| USNS MONTFORD POINT | T-ESD-1 | _Reviewed/MONT-WS-92010/Checklist/MONT-WS-92010_Win10_V3R4_20251023-141133.ckl | Unassigned | 2026-01-14T12:57:28.689048 | View in Context | |
| USNS MONTFORD POINT | T-ESD-1 | _Reviewed/MONT-WS-92040/Checklist/MONT-WS-92040_Win10_V3R4_20251023-142421.ckl | Unassigned | 2026-01-14T12:57:26.690022 | View in Context |