← 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 -sV to 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 asterisk to 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