All ports
Port372/UDP
ulistprocPort
372
Protocol
UDP
Category
Well-Known
Service
ulistproc
What is port 372?
Port 372/UDP is a Well-Known port, assigned by IANA for widely recognized services. It is associated with the ulistproc service.
ListProcessor
Useful commands
nmapnmap -p 372 -sV example.comnetcatnc -zv example.com 372curlcurl -v http://example.com:372/telnettelnet example.com 372bash(echo > /dev/udp/example.com/372) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 372/udpDeny
sudo ufw deny 372/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 372 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 372 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=372/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 372" dir=in action=allow protocol=UDP localport=372Security 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- Outdated versions with vulnerabilities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 372/UDP?
Port 372/UDP is associated with the ulistproc service. ListProcessor
Is it safe to expose port 372 to the Internet?
It depends on the service and configuration. Port 372 (ulistproc) is a Well-Known 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 372 is open?
You can use nmap: `nmap -p 372 -sV example.com`, netcat: `nc -zv example.com 372`, or the bash command: `(echo > /dev/udp/example.com/372) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 372 on my firewall?
On Linux with UFW: `sudo ufw allow 372/udp` (open) or `sudo ufw deny 372/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 372 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 372" dir=in action=allow protocol=UDP localport=372`.
What applications and services use port 372?
Port 372/UDP is used by the ulistproc service. Specific uses depend on the software and configuration. Check our related tools section for more information.