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XCCDF
Router Security Requirements Guide
SRG-NET-000343
The Multicast Source Discovery Protocol (MSDP) router must be configured to authenticate all received MSDP packets.
The Multicast Source Discovery Protocol (MSDP) router must be configured to authenticate all received MSDP packets.
An XCCDF Rule
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The Multicast Source Discovery Protocol (MSDP) router must be configured to authenticate all received MSDP packets.
Medium Severity
<VulnDiscussion>MSDP peering with customer network routers presents additional risks to the core, whether from a rogue or misconfigured MSDP-enabled router. MSDP password authentication is used to validate each segment sent on the TCP connection between MSDP peers, protecting the MSDP session against the threat of spoofed packets being injected into the TCP connection stream.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>