All ports
Port2273/UDP
mysql-imPort
2273
Protocol
UDP
Category
Registered
Service
mysql-im
What is port 2273?
Port 2273/UDP is a Registered port, registered with IANA for specific applications. It is associated with the mysql-im service.
MySQL Instance Manager
Useful commands
nmapnmap -p 2273 -sV example.comnetcatnc -zv example.com 2273curlcurl -v http://example.com:2273/telnettelnet example.com 2273bash(echo > /dev/udp/example.com/2273) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 2273/udpDeny
sudo ufw deny 2273/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 2273 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 2273 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=2273/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 2273" dir=in action=allow protocol=UDP localport=2273Security Risks
- Unauthorized database access
- SQL injection from connected applications
- Exposure of stored sensitive data
- Privilege escalation through weak configurations
Frequently Asked Questions
What service runs on port 2273/UDP?
Port 2273/UDP is associated with the mysql-im service. MySQL Instance Manager
Is it safe to expose port 2273 to the Internet?
It depends on the service and configuration. Port 2273 (mysql-im) 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 2273 is open?
You can use nmap: `nmap -p 2273 -sV example.com`, netcat: `nc -zv example.com 2273`, or the bash command: `(echo > /dev/udp/example.com/2273) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 2273 on my firewall?
On Linux with UFW: `sudo ufw allow 2273/udp` (open) or `sudo ufw deny 2273/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 2273 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 2273" dir=in action=allow protocol=UDP localport=2273`.
What applications and services use port 2273?
Port 2273/UDP is used by the mysql-im service. Specific uses depend on the software and configuration. Check our related tools section for more information.