All ports
Port6419/TCP
svdrpPort
6419
Protocol
TCP
Category
Registered
Service
svdrp
What is port 6419?
Port 6419/TCP is a Registered port, registered with IANA for specific applications. It is associated with the svdrp service.
Simple VDR Protocol
Useful commands
nmapnmap -p 6419 -sV example.comnetcatnc -zv example.com 6419curlcurl -v http://example.com:6419/telnettelnet example.com 6419bash(echo > /dev/tcp/example.com/6419) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 6419/tcpDeny
sudo ufw deny 6419/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 6419 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 6419 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=6419/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 6419" dir=in action=allow protocol=TCP localport=6419Security Risks
- Unauthorized access to the service
- Data exposure if the service is unauthenticated
- Outdated versions with vulnerabilities
- Incorrect service configuration
Frequently Asked Questions
What service runs on port 6419/TCP?
Port 6419/TCP is associated with the svdrp service. Simple VDR Protocol
Is it safe to expose port 6419 to the Internet?
It depends on the service and configuration. Port 6419 (svdrp) is a Registered port. If you need to expose it, keep the service updated, use strong authentication, and configure a firewall. It's always recommended to restrict access by IP when possible.
How do I check if port 6419 is open?
You can use nmap: `nmap -p 6419 -sV example.com`, netcat: `nc -zv example.com 6419`, or the bash command: `(echo > /dev/tcp/example.com/6419) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 6419 on my firewall?
On Linux with UFW: `sudo ufw allow 6419/tcp` (open) or `sudo ufw deny 6419/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 6419 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 6419" dir=in action=allow protocol=TCP localport=6419`.
What applications and services use port 6419?
Port 6419/TCP is used by the svdrp service. Specific uses depend on the software and configuration. Check our related tools section for more information.