V-228572
CAT IIAn IIS Server configured to be a SMTP relay must require authentication.
- Ships Affected
- 2
- Total Findings
- 3
- Open
- 1
- Closed
- 0
Check Text
Interview the System Administrator about the role of the IIS 10.0 web server.
If the IIS 10.0 web server is running SMTP relay services, have the SA provide supporting documentation on how the server is hardened. A DoD-issued certificate, and specific allowed IP address should be configured.
If the IIS web server is not running SMTP relay services, this is Not Applicable.
If the IIS web server running SMTP relay services without TLS enabled, this is a finding.
If the IIS web server running SMTP relay services is not configured to only allow a specific IP address, from the same network as the relay, this is a finding.
Fix Text
Configure the relay server with a specific allowed IP address, from the same network as the relay, and implement TLS.
STIG Reference
- STIG
- Microsoft IIS 10.0 Server Security Technical Implementation Guide
- Version
- 3
- Release
- 7
- Rule ID
- SV-228572r960963_rule
All Occurrences
This vulnerability appears on 2 ship(s)
| Ship | Hull # | Source File | Status | Assigned To | Scan Date | Actions |
|---|---|---|---|---|---|---|
| LAB BASELINES | BASELINE | SCHR-P3-DP-001_IIS10Server_V3R6_20260305-132942.cklb | Unassigned | 2026-03-12T15:38:14.420977 | View in Context | |
| USNS MONTFORD POINT | T-ESD-1 | _Reviewed/MONT-DP-001/Checklist/MONT-DP-001_IIS10Server_V3R4_20251023-143809.ckl | Unassigned | 2026-01-14T12:57:35.201603 | View in Context | |
| USNS MONTFORD POINT | T-ESD-1 | _Reviewed/MONT-MB-002/Checklist/MONT-MB-002_IIS10Server_V3R4_20251023-152431.ckl | Unassigned | 2026-01-14T12:57:32.874734 | View in Context |