The Datagram Congestion Control Protocol (DCCP) must be disabled unless required.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-22514	GEN007080	SV-26189r1_rule	ECSC-1	Medium

Description
The Datagram Congestion Control Protocol (DCCP) is a proposed transport layer protocol. This protocol is not yet widely used. Binding this protocol to the network stack increases the attack surface of the host. Unprivileged local processes may be able to cause the system to dynamically load a protocol handler by opening a socket using the protocol.

STIG	Date
UNIX SRG	2013-03-26

Details

Check Text ( C-29118r1_chk )
If there is no DCCP protocol handler for the system, this is not applicable. Determine if the DCCP protocol handler is prevented from dynamic loading. If it is not, this is a finding.

Fix Text (F-26124r1_fix)
Configure the system to not load the DCCP protocol handler dynamically.