CVE-2019-20786

handleIncomingPacket in conn.go in Pion DTLS before 1.5.2 lacks a check for application data with epoch 0, which allows remote attackers to inject arbitrary unencrypted data after handshake completion...

GO-2025-4017 Panic occurs when queuing undecryptable packets after handshake completion in github.com/quic-go/quic-go

Panic occurs when queuing undecryptable packets after handshake completion in github.com/quic-go/quic-go...

CVE-2019-20786

handleIncomingPacket in conn.go in Pion DTLS before 1.5.2 lacks a check for application data with epoch 0, which allows remote attackers to inject arbitrary unencrypted data after handshake completion...