A vulnerability has been identified in OpenSSL for Sun Solaris, which could be exploited by attackers to bypass certain security policies. This issue is due to an error in the "SSL_OP_MSIE_SSLV2_RSA_PADDING" option (part of SSL_OP_ALL) that does not properly reject SSL 2.0 sessions when a client supports SSL 3.0 or TLS 1.0, which could be exploited to conduct MITM (Man in the Middle) attacks and force a client and a server to negotiate the SSL 2.0 protocol instead of SSL 3.0 or TLS 1.0. For additional information, see : FrSIRT/ADV-2005-2036
ChangeLog
2005-10-12 : Initial release
2005-12-10 : Updated Solution
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