Ciphersuite Downgrade Attack via Skipping Fully Parsing Server Hello
CVE-2024-5814
Currently unrated
What is CVE-2024-5814?
A malicious TLS1.2 server can force a TLS1.3 client with downgrade capability to use a ciphersuite that it did not agree to and achieve a successful connection. This is because, aside from the extensions, the client was skipping fully parsing the server hello. https://doi.org/10.46586/tches.v2024.i1.457-500
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Affected Version(s)
wolfSSL 0 <= 5.7.0