← Port Encyclopedia
2376

Docker-TLS

TCP
Container High Risk
Docker daemon TLS — encrypted container management

🔍 How to Scan Port 2376

nmap -sV -p 2376 target
nmap -sV -sC --script=banner -p 2376 target
nc -zv target 2376

🛡️ Security Considerations

  • Scan port 2376 with nmap -sV to identify the exact service and version
  • If Docker-TLS is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit docker-tls to find known exploits
  • Monitor traffic on port 2376 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation

🔗 Related Container Ports

Port 2375
Docker
Port 2379
etcd
Port 2380
etcd-Peer
Port 6443
Kubernetes
Port 9000
Portainer
Port 10250
Kubelet
Port 10255
Kubelet-RO

📍 Nearby Ports

Port 2375
Docker
Port 2379
etcd
Port 2380
etcd-Peer
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