Skip to content
ATO Pathways
Log In
Overview
Search
Catalogs
SCAP
OSCAL
Catalogs
Profiles
Documents
References
Knowledge Base
Platform Documentation
Compliance Dictionary
Platform Changelog
About
Catalogs
XCCDF
Microsoft Windows Server 2022 Security Technical Implementation Guide
SRG-OS-000095-GPOS-00049
Windows Server 2022 must have the Server Message Block (SMB) v1 protocol disabled on the SMB server.
Windows Server 2022 must have the Server Message Block (SMB) v1 protocol disabled on the SMB server.
An XCCDF Rule
Details
Profiles
Prose
Windows Server 2022 must have the Server Message Block (SMB) v1 protocol disabled on the SMB server.
Medium Severity
<VulnDiscussion>SMBv1 is a legacy protocol that uses the MD5 algorithm as part of SMB. MD5 is known to be vulnerable to a number of attacks such as collision and preimage attacks as well as not being FIPS compliant.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>