CyberHunter
LinkedIn profile - Bastien Cordier Email: contact@bastiencordier.pro
// Other services

Port 2075: Newlix ServerWare Engine

Port 2075 is assigned by IANA to newlixengine (Newlix ServerWare Engine).

2075

How newlixengine works

Other services
client:2075newlixengineresponse client:2075newlixengineresponse

The client sends a request to port 2075 and the newlixengine 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 2075 dangerous?

We have no specific security note for port 2075. 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 2075

ServicePortTransportDescriptionReferenceUpdated
newlixengine 2075 TCP, UDP Newlix ServerWare Engine - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 2075, and is it reachable?

Linux

sudo ss -ltnup 'sport = :2075'      # process listening on 2075
sudo lsof -nP -i :2075

macOS

sudo lsof -nP -i :2075

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 2075 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 2075
netstat -ano | findstr :2075

From another machine

nmap -p 2075 -sV <host>
sudo nmap -sU -p 2075 <host>
nc -zv <host> 2075

Block it in the firewall

sudo ufw deny 2075/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 2075" -Direction Inbound -LocalPort 2075 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 2075 used for?

Port 2075 is assigned by IANA to newlixengine (Newlix ServerWare Engine).

Is port 2075 TCP or UDP?

Port 2075 is registered for TCP and UDP.

Is it safe to open port 2075?

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 2075 is open?

On Linux run "ss -ltnup 'sport = :2075'", on macOS "lsof -nP -i :2075", and on Windows "netstat -ano | findstr :2075" to see the local process. From another machine, "nmap -p 2075 <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

Latest vulnerability news

All news