CVE-2019-20786
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://www.usenix.org/system/files/sec20fall_fiterau-brostean_prepub.pdf
- https://www.usenix.org/conference/usenixsecurity20/presentation/fiterau-brostean
- https://github.com/pion/dtls/commit/fd73a5df2ff0e1fb6ae6a51e2777d7a16cc4f4e0
- https://github.com/pion/dtls/compare/v1.5.1…v1.5.2
References
- https://www.usenix.org/system/files/sec20fall_fiterau-brostean_prepub.pdf
- https://www.usenix.org/conference/usenixsecurity20/presentation/fiterau-brostean
- https://github.com/pion/dtls/commit/fd73a5df2ff0e1fb6ae6a51e2777d7a16cc4f4e0
- https://github.com/pion/dtls/compare/v1.5.1…v1.5.2
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