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XCCDF
IBM AIX 7.x Security Technical Implementation Guide
SRG-OS-000480-GPOS-00227
The SMTP service HELP command must not be enabled on AIX.
The SMTP service HELP command must not be enabled on AIX.
An XCCDF Rule
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The SMTP service HELP command must not be enabled on AIX.
Medium Severity
<VulnDiscussion>The HELP command should be disabled to mask version information. The version of the SMTP service software could be used by attackers to target vulnerabilities present in specific software versions.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>