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// Other services

Port 1472: csdm

Port 1472 is assigned by IANA to csdm (csdm).

1472

How csdm works

Other services
client:1472csdmresponse client:1472csdmresponse

The client sends a request to port 1472 and the csdm service answers.

Transport
TCP · UDP
Exposure risk
not rated depends on the program listening
Encryption
Unknownnot stated by the registry
IANA status
Assigned1 registered service
Range
Registered (1024-49151)
Category
Other services
01 Security

Is port 1472 dangerous?

We have no specific security note for port 1472. Its risk depends on the program actually listening on it. General advice for other services services:

  • Close the port if nothing on the host needs it.
  • Identify the process that listens on it (commands below) before opening it in a firewall.
  • Expose a service only to the networks that use it.
02 Registry

IANA registry entries for port 1472

ServicePortTransportDescriptionReferenceUpdated
csdm 1472 TCP, UDP csdm - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 1472, and is it reachable?

Linux

sudo ss -ltnup 'sport = :1472'      # process listening on 1472
sudo lsof -nP -i :1472

macOS

sudo lsof -nP -i :1472

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 1472 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 1472
netstat -ano | findstr :1472

From another machine

nmap -p 1472 -sV <host>
sudo nmap -sU -p 1472 <host>
nc -zv <host> 1472

Block it in the firewall

sudo ufw deny 1472/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 1472" -Direction Inbound -LocalPort 1472 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 1472 used for?

Port 1472 is assigned by IANA to csdm (csdm).

Is port 1472 TCP or UDP?

Port 1472 is registered for TCP and UDP.

Is it safe to open port 1472?

It depends on the program that listens on it. Open it only for a service you know and only to the networks that need it. Close the port if nothing on the host needs it.

How do I check if port 1472 is open?

On Linux run "ss -ltnup 'sport = :1472'", on macOS "lsof -nP -i :1472", and on Windows "netstat -ano | findstr :1472" to see the local process. From another machine, "nmap -p 1472 <host>" shows whether it is reachable.

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