Insecure Certificate Validation

github.com/pion/webrtc is using an insecure certificate validation. A failed DTLS certificate verification does not fail data channel communication during PeerConnection handshake. The attack requires the attacker to have knowledge of the ICE password...

In github.com/pion/webrtc, failed DTLS certificate verification doesn't stop data channel communication

Impact Data channel communication was incorrectly allowed with users who have failed DTLS certificate verification. This attack requires Attacker knows the ICE password. Only take place during PeerConnection handshake. This attack can be detected by monitoring PeerConnectionState in all versions ...