Commit bb598893 authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
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Update CHANGES and NEWS

parent 141a5482
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 Changes between 0.9.8y and 0.9.8za [xx XXX xxxx]

  *) Fix for SSL/TLS MITM flaw. An attacker using a carefully crafted
     handshake can force the use of weak keying material in OpenSSL
     SSL/TLS clients and servers.

     Thanks to KIKUCHI Masashi (Lepidum Co. Ltd.) for discovering and
     researching this issue. (CVE-2014-0224)
     [KIKUCHI Masashi, Steve Henson]

  *) Fix DTLS recursion flaw. By sending an invalid DTLS handshake to an
     OpenSSL DTLS client the code can be made to recurse eventually crashing
     in a DoS attack.

     Thanks to Imre Rad (Search-Lab Ltd.) for discovering this issue.
     (CVE-2014-0221)
     [Imre Rad, Steve Henson]

  *) Fix DTLS invalid fragment vulnerability. A buffer overrun attack can
     be triggered by sending invalid DTLS fragments to an OpenSSL DTLS
     client or server. This is potentially exploitable to run arbitrary
     code on a vulnerable client or server.

     Thanks to Jüri Aedla for reporting this issue. (CVE-2014-0195)
     [Jüri Aedla, Steve Henson]

  *) Fix bug in TLS code where clients enable anonymous ECDH ciphersuites
     are subject to a denial of service attack.

     Thanks to Felix Gröbert and Ivan Fratric at Google for discovering
     this issue. (CVE-2014-3470)
     [Felix Gröbert, Ivan Fratric, Steve Henson]

  *) Fix for the attack described in the paper "Recovering OpenSSL
     ECDSA Nonces Using the FLUSH+RELOAD Cache Side-channel Attack"
     by Yuval Yarom and Naomi Benger. Details can be obtained from:
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  Major changes between OpenSSL 0.9.8y and OpenSSL 0.9.8za [under development]:

      o Fix for CVE-2014-0224
      o Fix for CVE-2014-0221
      o Fix for CVE-2014-0195
      o Fix for CVE-2014-3470
      o Fix for CVE-2014-0076
      o Fix for CVE-2010-5298
      o Fix to TLS alert handling.

  Major changes between OpenSSL 0.9.8x and OpenSSL 0.9.8y [5 Feb 2013]: