Cache-bank hit differences in wolfSSL ECC implementation allow for RSA key discovery

Cache-bank hit differences in wolfSSL ECC implementation allow for RSA key discovery

CVE-2016-7438 · LOW Severity

AV:L/AC:L/AU:N/C:P/I:N/A:N

The C software implementation of ECC in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover RSA keys by leveraging cache-bank hit differences.

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