etcd-Peer

TCP

Container High Risk

etcd peer — cluster node communication

🔍 How to Scan Port 2380

nmap -sV -p 2380 target

nmap -sV -sC --script=banner -p 2380 target

nc -zv target 2380

Scan port 2380 with nmap -sV to identify the exact service and version
If etcd-Peer is not needed, close or firewall this port immediately
Check for default credentials if a management interface runs on this port
Use searchsploit etcd-peer to find known exploits
Monitor traffic on port 2380 with Wireshark or tcpdump for anomalies
Ensure the service is patched to the latest version to prevent known CVE exploitation

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