← Port Encyclopedia
13000
Asterisk
TCP
VoIP
Medium Risk
Asterisk — open source PBX/VoIP
🔍 How to Scan Port 13000
nmap -sV -p 13000 target
nmap -sV -sC --script=banner -p 13000 target
nc -zv target 13000
🛡️ Security Considerations
- Scan port 13000 with
nmap -sVto identify the exact service and version - If Asterisk is not needed, close or firewall this port immediately
- Check for default credentials if a management interface runs on this port
- Use
searchsploit asteriskto find known exploits - Monitor traffic on port 13000 with Wireshark or tcpdump for anomalies
- Ensure the service is patched to the latest version to prevent known CVE exploitation