All ports
Port5573/TCP
sdmmpPort
5573
Protocol
TCP
Category
Registered
Service
sdmmp
What is port 5573?
Port 5573/TCP is a Registered port, registered with IANA for specific applications. It is associated with the sdmmp service.
SAS Domain Management Messaging Protocol
Useful commands
nmapnmap -p 5573 -sV example.comnetcatnc -zv example.com 5573curlcurl -v http://example.com:5573/telnettelnet example.com 5573bash(echo > /dev/tcp/example.com/5573) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 5573/tcpDeny
sudo ufw deny 5573/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 5573 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 5573 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=5573/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 5573" dir=in action=allow protocol=TCP localport=5573Security 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- Outdated versions with vulnerabilities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 5573/TCP?
Port 5573/TCP is associated with the sdmmp service. SAS Domain Management Messaging Protocol
Is it safe to expose port 5573 to the Internet?
It depends on the service and configuration. Port 5573 (sdmmp) 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 5573 is open?
You can use nmap: `nmap -p 5573 -sV example.com`, netcat: `nc -zv example.com 5573`, or the bash command: `(echo > /dev/tcp/example.com/5573) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 5573 on my firewall?
On Linux with UFW: `sudo ufw allow 5573/tcp` (open) or `sudo ufw deny 5573/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 5573 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 5573" dir=in action=allow protocol=TCP localport=5573`.
What applications and services use port 5573?
Port 5573/TCP is used by the sdmmp service. Specific uses depend on the software and configuration. Check our related tools section for more information.