All ports
Port2637/TCP
imdocsvcPort
2637
Protocol
TCP
Category
Registered
Service
imdocsvc
What is port 2637?
Port 2637/TCP is a Registered port, registered with IANA for specific applications. It is associated with the imdocsvc service.
Import Document Service
Useful commands
nmapnmap -p 2637 -sV example.comnetcatnc -zv example.com 2637curlcurl -v http://example.com:2637/telnettelnet example.com 2637bash(echo > /dev/tcp/example.com/2637) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 2637/tcpDeny
sudo ufw deny 2637/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 2637 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 2637 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=2637/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 2637" dir=in action=allow protocol=TCP localport=2637Security 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- Outdated versions with vulnerabilities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 2637/TCP?
Port 2637/TCP is associated with the imdocsvc service. Import Document Service
Is it safe to expose port 2637 to the Internet?
It depends on the service and configuration. Port 2637 (imdocsvc) 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 2637 is open?
You can use nmap: `nmap -p 2637 -sV example.com`, netcat: `nc -zv example.com 2637`, or the bash command: `(echo > /dev/tcp/example.com/2637) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 2637 on my firewall?
On Linux with UFW: `sudo ufw allow 2637/tcp` (open) or `sudo ufw deny 2637/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 2637 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 2637" dir=in action=allow protocol=TCP localport=2637`.
What applications and services use port 2637?
Port 2637/TCP is used by the imdocsvc service. Specific uses depend on the software and configuration. Check our related tools section for more information.