TLS Server Certificate Renegotiation Vulnerability

CVE-2014-1771 · MEDIUM Severity

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

SChannel in Microsoft Internet Explorer 6 through 11 does not ensure that a server's X.509 certificate is the same during renegotiation as it was before renegotiation, which allows man-in-the-middle attackers to obtain sensitive information or modify TLS session data via a "triple handshake attack," aka "TLS Server Certificate Renegotiation Vulnerability."

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