Port 8767TeamSpeak
TeamSpeak is a popular proprietary Voice over IP (VoIP) software that enables users to communicate via voice, primarily catering to the online gaming community. Utilizing UDP port 8767 by default, it delivers low-latency and real-time voice communication, supporting private servers and various client platforms..
- transport
- udp
- in transit
- cleartext
- assignment
- unofficial
- risk
- 4/10
- lookups
- 5,709
single transport
payload readable on path
used by convention
caution
rank 858 of 993 · top 86%
Technical Details
what runs on :8767TeamSpeak is a widely employed VoIP solution, enabling group voice communication for gaming, professional, and social communities. The server-client architecture allows users to set up dedicated servers that manage multiple channels, offering a hierarchical permission system for moderation and administration.
Data flow through TeamSpeak predominantly uses UDP on port 8767, which facilitates quick, connectionless packet delivery, reducing latency for real-time audio. This transport choice prioritizes immediacy over guaranteed delivery—ideal for voice data, where low latency is preferred over perfect reliability. TeamSpeak clients negotiate codec settings and bandwidth to optimize quality based on network conditions.
Although configurable, UDP port 8767 has traditionally been the default listening port for voice data on TeamSpeak 2 servers, with newer versions also utilizing different ports for enhanced features like file transfers, query interfaces, and updated voice communication methods. The protocol evolves alongside VoIP implementations while maintaining backward compatibility where feasible.
Security Information
exposure of :8767risk score
4/ 10caution
worth attention. how exposed you are depends on configuration — don't leave it reachable from the internet without a reason.
network services averages 3.9 across 604 ports — this one sits 0.1 above.
in transit
cleartext
credentials and payloads are readable by anyone on path
assignment
unofficial
used by convention, not registered — what answers here varies by deployment
reachable over
udp
udp is connectionless — source addresses are trivially spoofed and it is a reflection favourite
security overview
TeamSpeak servers exposed on UDP port 8767 may face several security risks such as:
- Unauthorized access: insufficiently secured servers can allow uninvited users
- Denial-of-service (DoS) attacks: attackers may flood Voice traffic to disrupt communication
- Eavesdropping: lack of encryption may let malicious actors intercept unprotected voice streams
- Exploitation of vulnerabilities: buffer overflows and flaws in legacy server implementations can enable code execution or crashes
Mitigation strategies include:
- Enabling authentication and strong access permissions to restrict unauthorized use
- Isolating the server behind a firewall and implementing rate limits or anti-DDoS protections
- Upgrading to newer, supported server versions with security patches
- Enabling encryption when feasible or utilizing secure tunnels such as VPNs
- Monitoring logs and applying intrusion detection to spot suspicious activities These best practices help maintain integrity, confidentiality, and availability of the TeamSpeak service.
Related Ports
the 8 most looked-up other ports in network services — 604 ports carry that label.
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|---|---|---|---|---|---|
| :9080 | Groove RPC | TCPUDP | Web Services | caution | 70.8k |
| :6543 | Jetnet | UDP | Network Services | caution | 65.3k |
| :5938 | TeamViewer | TCPUDP | Remote Access | caution | 65.0k |
| :8291 | Winbox MikroTik Admin | TCP | Security | caution | 62.9k |
| :3233 | WhiskerControl Protocol | TCPUDP | Network Services | caution | 61.9k |
| :3268 | Microsoft Global Catalog (GC) | TCPUDP | Security | caution | 54.6k |
| :135 | Microsoft EPMAP | TCPUDP | Security | caution | 51.9k |
| :3128 | Tatsoft Default HTTP Proxy | TCP | Web Services | caution | 46.8k |
risk mix of the 8 listed
- caution100%
0 of 8 encrypted