All ports
Port15118/UDP
v2g-seccPort
15118
Protocol
UDP
Category
Registered
Service
v2g-secc
What is port 15118?
Port 15118/UDP is a Registered port, registered with IANA for specific applications. It is associated with the v2g-secc service.
v2g Supply Equipment Communication Controller Discovery Protocol
Useful commands
nmapnmap -p 15118 -sV example.comnetcatnc -zv example.com 15118curlcurl -v http://example.com:15118/telnettelnet example.com 15118bash(echo > /dev/udp/example.com/15118) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 15118/udpDeny
sudo ufw deny 15118/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 15118 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 15118 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=15118/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 15118" dir=in action=allow protocol=UDP localport=15118Security 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- Outdated versions with vulnerabilities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 15118/UDP?
Port 15118/UDP is associated with the v2g-secc service. v2g Supply Equipment Communication Controller Discovery Protocol
Is it safe to expose port 15118 to the Internet?
It depends on the service and configuration. Port 15118 (v2g-secc) 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 15118 is open?
You can use nmap: `nmap -p 15118 -sV example.com`, netcat: `nc -zv example.com 15118`, or the bash command: `(echo > /dev/udp/example.com/15118) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 15118 on my firewall?
On Linux with UFW: `sudo ufw allow 15118/udp` (open) or `sudo ufw deny 15118/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 15118 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 15118" dir=in action=allow protocol=UDP localport=15118`.
What applications and services use port 15118?
Port 15118/UDP is used by the v2g-secc service. Specific uses depend on the software and configuration. Check our related tools section for more information.