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XCCDF
zOS WebsphereMQ for ACF2 Security Technical Implementation Guide
SRG-OS-000480
Production WebSphere MQ Remotes must utilize Certified Name Filters (CNF).
Production WebSphere MQ Remotes must utilize Certified Name Filters (CNF).
An XCCDF Rule
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Production WebSphere MQ Remotes must utilize Certified Name Filters (CNF).
Medium Severity
<VulnDiscussion>IBM WebSphere MQ can use a user ID associated with an ACP certificate as a channel user ID. When an entity at one end of an SSL channel receives a certificate from a remote connection, the entity asks The ACP if there is a user ID associated with that certificate. The entity uses that user ID as the channel user ID. If there is no user ID associated with the certificate, the entity uses the user ID under which the channel initiator is running. Without a validly defined Certificate Name Filter for the entity IBM WebSphere MQ will set the channel user ID to the default.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>