All ports
Port3314/UDP
uohostPort
3314
Protocol
UDP
Category
Registered
Service
uohost
What is port 3314?
Port 3314/UDP is a Registered port, registered with IANA for specific applications. It is associated with the uohost service.
Unify Object Host
Useful commands
nmapnmap -p 3314 -sV example.comnetcatnc -zv example.com 3314curlcurl -v http://example.com:3314/telnettelnet example.com 3314bash(echo > /dev/udp/example.com/3314) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 3314/udpDeny
sudo ufw deny 3314/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 3314 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 3314 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=3314/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 3314" dir=in action=allow protocol=UDP localport=3314Security 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- Outdated versions with vulnerabilities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 3314/UDP?
Port 3314/UDP is associated with the uohost service. Unify Object Host
Is it safe to expose port 3314 to the Internet?
It depends on the service and configuration. Port 3314 (uohost) 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 3314 is open?
You can use nmap: `nmap -p 3314 -sV example.com`, netcat: `nc -zv example.com 3314`, or the bash command: `(echo > /dev/udp/example.com/3314) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 3314 on my firewall?
On Linux with UFW: `sudo ufw allow 3314/udp` (open) or `sudo ufw deny 3314/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 3314 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 3314" dir=in action=allow protocol=UDP localport=3314`.
What applications and services use port 3314?
Port 3314/UDP is used by the uohost service. Specific uses depend on the software and configuration. Check our related tools section for more information.