The Enterprise Voice, Video, and Messaging Session Manager must be configured to terminate all network connections associated with a communications session at the end of the session.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-260013	SRG-NET-000213-VVSM-00101	SV-260013r949000_rule		Medium

Description
Terminating network connections associated with communications sessions includes, for example, de-allocating associated TCP/IP address/port pairs at the operating system level, and de-allocating networking assignments at the application level if multiple application sessions are using a single, operating system level network connection. Enterprise Voice, Video, and Messaging Session Managers do not conduct media session; they conduct the session termination signaling. Endpoints and border elements conduct the media sessions and de-allocate those resources. However, sessions that do not receive a response from the far end may require the session manager to request termination of communication sessions.

Description

Terminating network connections associated with communications sessions includes, for example, de-allocating associated TCP/IP address/port pairs at the operating system level, and de-allocating networking assignments at the application level if multiple application sessions are using a single, operating system level network connection. Enterprise Voice, Video, and Messaging Session Managers do not conduct media session; they conduct the session termination signaling. Endpoints and border elements conduct the media sessions and de-allocate those resources. However, sessions that do not receive a response from the far end may require the session manager to request termination of communication sessions.

STIG	Date
Enterprise Voice, Video, and Messaging Session Management Security Requirements Guide	2024-03-11

Details

Check Text ( C-63744r948998_chk )
Verify the Enterprise Voice, Video, and Messaging Session Manager terminates all network connections associated with a communications session at the end of the session. If the Enterprise Voice, Video, and Messaging Session Manager does not terminate all network connections associated with a communications session at the end of the session, this is a finding.

Fix Text (F-63651r948999_fix)
Configure the Enterprise Voice, Video, and Messaging Session Manager to terminate all network connections associated with a communications session at the end of the session.