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XCCDF
Enterprise Voice, Video, and Messaging Policy Security Requirements Guide
SRG-VOIP-000500
The Session Border Controller (SBC) must be configured to only process signaling packets whose integrity is validated.
The Session Border Controller (SBC) must be configured to only process signaling packets whose integrity is validated.
An XCCDF Rule
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The Session Border Controller (SBC) must be configured to only process signaling packets whose integrity is validated.
Medium Severity
<VulnDiscussion>The validation of signaling packet integrity is required to ensure the packet has not been altered in transit. Packets can be altered during uncontrollable network events, such as bit errors and packet truncation that would cause the packet to contain erroneous information. Packets containing detectable errors must not be processed. Packets can also be modified by a man-in-the-middle attack. The current Unified Capabilities Requirements (UCR) document specifies the hashing algorithm to be used during transmission.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>