Insecure TLS Renegotiation Vulnerability in Google Chrome

CVE-2013-6659 · MEDIUM Severity

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

The SSLClientSocketNSS::Core::OwnAuthCertHandler function in net/socket/ssl_client_socket_nss.cc in Google Chrome before 33.0.1750.117 does not prevent changes to server X.509 certificates during renegotiations, which allows remote SSL servers to trigger use of a new certificate chain, inconsistent with the user's expectations, by initiating a TLS renegotiation.

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