All ports
Port13724/UDP
vnetdPort
13724
Protocol
UDP
Category
Registered
Service
vnetd
What is port 13724?
Port 13724/UDP is a Registered port, registered with IANA for specific applications. It is associated with the vnetd service.
Veritas Network Utility
Useful commands
nmapnmap -p 13724 -sV example.comnetcatnc -zv example.com 13724curlcurl -v http://example.com:13724/telnettelnet example.com 13724bash(echo > /dev/udp/example.com/13724) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 13724/udpDeny
sudo ufw deny 13724/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 13724 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 13724 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=13724/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 13724" dir=in action=allow protocol=UDP localport=13724Security 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- Outdated versions with vulnerabilities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 13724/UDP?
Port 13724/UDP is associated with the vnetd service. Veritas Network Utility
Is it safe to expose port 13724 to the Internet?
It depends on the service and configuration. Port 13724 (vnetd) 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 13724 is open?
You can use nmap: `nmap -p 13724 -sV example.com`, netcat: `nc -zv example.com 13724`, or the bash command: `(echo > /dev/udp/example.com/13724) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 13724 on my firewall?
On Linux with UFW: `sudo ufw allow 13724/udp` (open) or `sudo ufw deny 13724/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 13724 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 13724" dir=in action=allow protocol=UDP localport=13724`.
What applications and services use port 13724?
Port 13724/UDP is used by the vnetd service. Specific uses depend on the software and configuration. Check our related tools section for more information.