CyberHunter
Local dataset, no network
// Other services

Port 1294: CMMdriver

Port 1294 is assigned by IANA to cmmdriver (CMMdriver).

1294

How cmmdriver works

Other services
client:1294cmmdriverresponse client:1294cmmdriverresponse

The client sends a request to port 1294 and the cmmdriver 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 1294 dangerous?

We have no specific security note for port 1294. 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 1294

ServicePortTransportDescriptionReferenceUpdated
cmmdriver 1294 TCP, UDP CMMdriver - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 1294, and is it reachable?

Linux

sudo ss -ltnup 'sport = :1294'      # process listening on 1294
sudo lsof -nP -i :1294

macOS

sudo lsof -nP -i :1294

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 1294 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 1294
netstat -ano | findstr :1294

From another machine

nmap -p 1294 -sV <host>
sudo nmap -sU -p 1294 <host>
nc -zv <host> 1294

Block it in the firewall

sudo ufw deny 1294/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 1294" -Direction Inbound -LocalPort 1294 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 1294 used for?

Port 1294 is assigned by IANA to cmmdriver (CMMdriver).

Is port 1294 TCP or UDP?

Port 1294 is registered for TCP and UDP.

Is it safe to open port 1294?

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 1294 is open?

On Linux run "ss -ltnup 'sport = :1294'", on macOS "lsof -nP -i :1294", and on Windows "netstat -ano | findstr :1294" to see the local process. From another machine, "nmap -p 1294 <host>" shows whether it is reachable.

05 Related
:4444 Metasploit default / krb524 tcp · udp · high risk :31337 Back Orifice / elite tcp · udp · high risk :1 TCP Port Service Multiplexer tcp · udp :5 Remote Job Entry tcp · udp :9 Discard tcp · udp · sctp · dccp :11 Active Users tcp · udp :17 Quote of the Day tcp · udp :18 Message Send Protocol (historic) tcp · udp

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