CyberHunter
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// Other services

Port 2342: Seagate Manage Exec

Port 2342 is assigned by IANA to manage-exec (Seagate Manage Exec).

2342

How manage-exec works

Other services
client:2342manage-execresponse client:2342manage-execresponse

The client sends a request to port 2342 and the manage-exec 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 2342 dangerous?

We have no specific security note for port 2342. 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 2342

ServicePortTransportDescriptionReferenceUpdated
manage-exec 2342 TCP, UDP Seagate Manage Exec - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 2342, and is it reachable?

Linux

sudo ss -ltnup 'sport = :2342'      # process listening on 2342
sudo lsof -nP -i :2342

macOS

sudo lsof -nP -i :2342

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 2342 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 2342
netstat -ano | findstr :2342

From another machine

nmap -p 2342 -sV <host>
sudo nmap -sU -p 2342 <host>
nc -zv <host> 2342

Block it in the firewall

sudo ufw deny 2342/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 2342" -Direction Inbound -LocalPort 2342 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 2342 used for?

Port 2342 is assigned by IANA to manage-exec (Seagate Manage Exec).

Is port 2342 TCP or UDP?

Port 2342 is registered for TCP and UDP.

Is it safe to open port 2342?

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 2342 is open?

On Linux run "ss -ltnup 'sport = :2342'", on macOS "lsof -nP -i :2342", and on Windows "netstat -ano | findstr :2342" to see the local process. From another machine, "nmap -p 2342 <host>" shows whether it is reachable.

05 Related
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