| The SSL/TLS server implementation in OpenSSL 0.9.7 before 0.9.7h and
0.9.8 before 0.9.8a, when using the SSL_OP_MSIE_SSLV2_RSA_PADDING
option, disables a verification step that is required for preventing
protocol version rollback attacks, which allows remote attackers to
force a client and server to use a weaker protocol than needed via a
man-in-the-middle attack.
|