← Port Encyclopedia
8111

TeamCity

TCP
DevOps High Risk
JetBrains TeamCity — CI/CD server, authentication bypass CVEs

🔍 How to Scan Port 8111

nmap -sV -p 8111 target
nmap -sV -sC --script=banner -p 8111 target
nc -zv target 8111

🛡️ Security Considerations

  • Scan port 8111 with nmap -sV to identify the exact service and version
  • If TeamCity is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit teamcity to find known exploits
  • Monitor traffic on port 8111 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation

🔗 Related DevOps Ports

Port 4505
SaltStack
Port 4506
SaltStack-Ret
Port 8139
Puppet
Port 8140
Puppet-Master
Port 8200
Vault
Port 8500
Consul
Port 8600
Consul-DNS
Port 9943
Jenkins-HTTPS
Port 9944
Jenkins-Alt
Port 33848
Jenkins-JNLP

📍 Nearby Ports

Port 8106
Port-8106
Port 8107
Port-8107
Port 8108
Port-8108
Port 8109
Port-8109
Port 8110
Port-8110
Port 8112
Deluge
Port 8113
Port-8113
Port 8114
Port-8114
Port 8115
Port-8115
Port 8116
Port-8116
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