CyberHunter
Local dataset, no network
// Other services

Port 14033: sage Best! Config Server 1

Port 14033 is assigned by IANA to sage-best-com1 (sage Best! Config Server 1).

14033

How sage-best-com1 works

Other services
client:14033sage-best-com1response client:14033sage-best-com1response

The client sends a request to port 14033 and the sage-best-com1 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 14033 dangerous?

We have no specific security note for port 14033. 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 14033

ServicePortTransportDescriptionReferenceUpdated
sage-best-com1 14033 TCP, UDP sage Best! Config Server 1 - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 14033, and is it reachable?

Linux

sudo ss -ltnup 'sport = :14033'      # process listening on 14033
sudo lsof -nP -i :14033

macOS

sudo lsof -nP -i :14033

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 14033 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 14033
netstat -ano | findstr :14033

From another machine

nmap -p 14033 -sV <host>
sudo nmap -sU -p 14033 <host>
nc -zv <host> 14033

Block it in the firewall

sudo ufw deny 14033/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 14033" -Direction Inbound -LocalPort 14033 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 14033 used for?

Port 14033 is assigned by IANA to sage-best-com1 (sage Best! Config Server 1).

Is port 14033 TCP or UDP?

Port 14033 is registered for TCP and UDP.

Is it safe to open port 14033?

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 14033 is open?

On Linux run "ss -ltnup 'sport = :14033'", on macOS "lsof -nP -i :14033", and on Windows "netstat -ano | findstr :14033" to see the local process. From another machine, "nmap -p 14033 <host>" shows whether it is reachable.

05 Related
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