In short
- CVE-2019-20786 is a CRITICAL (CVSS 9.8) vulnerability affecting github.com/pion/dtls, dtls (pion).
- Chance of exploitation in the next 30 days (EPSS): 3.0%, higher than 87.5% of all vulnerabilities.
- Fix: update to 1.5.2 or later.
Description
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.
NVD description
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.
More vulnerabilities in github.com/pion/dtls
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