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OpenSSL CHANGES
_______________
+ Changes between 1.0.1h and 1.0.1i [6 Aug 2014]
+
+ *) Fix SRP buffer overrun vulnerability. Invalid parameters passed to the
+ SRP code can be overrun an internal buffer. Add sanity check that
+ g, A, B < N to SRP code.
+
+ Thanks to Sean Devlin and Watson Ladd of Cryptography Services, NCC
+ Group for discovering this issue.
+ (CVE-2014-3512)
+ [Steve Henson]
+
+ *) A flaw in the OpenSSL SSL/TLS server code causes the server to negotiate
+ TLS 1.0 instead of higher protocol versions when the ClientHello message
+ is badly fragmented. This allows a man-in-the-middle attacker to force a
+ downgrade to TLS 1.0 even if both the server and the client support a
+ higher protocol version, by modifying the client's TLS records.
+
+ Thanks to David Benjamin and Adam Langley (Google) for discovering and
+ researching this issue.
+ (CVE-2014-3511)
+ [David Benjamin]
+
+ *) OpenSSL DTLS clients enabling anonymous (EC)DH ciphersuites are subject
+ to a denial of service attack. A malicious server can crash the client
+ with a null pointer dereference (read) by specifying an anonymous (EC)DH
+ ciphersuite and sending carefully crafted handshake messages.
+
+ Thanks to Felix Gröbert (Google) for discovering and researching this
+ issue.
+ (CVE-2014-3510)
+ [Emilia Käsper]
+
+ *) By sending carefully crafted DTLS packets an attacker could cause openssl
+ to leak memory. This can be exploited through a Denial of Service attack.
+ Thanks to Adam Langley for discovering and researching this issue.
+ (CVE-2014-3507)
+ [Adam Langley]
+
+ *) An attacker can force openssl to consume large amounts of memory whilst
+ processing DTLS handshake messages. This can be exploited through a
+ Denial of Service attack.
+ Thanks to Adam Langley for discovering and researching this issue.
+ (CVE-2014-3506)
+ [Adam Langley]
+
+ *) An attacker can force an error condition which causes openssl to crash
+ whilst processing DTLS packets due to memory being freed twice. This
+ can be exploited through a Denial of Service attack.
+ Thanks to Adam Langley and Wan-Teh Chang for discovering and researching
+ this issue.
+ (CVE-2014-3505)
+ [Adam Langley]
+
+ *) If a multithreaded client connects to a malicious server using a resumed
+ session and the server sends an ec point format extension it could write
+ up to 255 bytes to freed memory.
+
+ Thanks to Gabor Tyukasz (LogMeIn Inc) for discovering and researching this
+ issue.
+ (CVE-2014-3509)
+ [Gabor Tyukasz]
+
+ *) A malicious server can crash an OpenSSL client with a null pointer
+ dereference (read) by specifying an SRP ciphersuite even though it was not
+ properly negotiated with the client. This can be exploited through a
+ Denial of Service attack.
+
+ Thanks to Joonas Kuorilehto and Riku Hietamäki (Codenomicon) for
+ discovering and researching this issue.
+ (CVE-2014-5139)
+ [Steve Henson]
+
+ *) A flaw in OBJ_obj2txt may cause pretty printing functions such as
+ X509_name_oneline, X509_name_print_ex et al. to leak some information
+ from the stack. Applications may be affected if they echo pretty printing
+ output to the attacker.
+
+ Thanks to Ivan Fratric (Google) for discovering this issue.
+ (CVE-2014-3508)
+ [Emilia Käsper, and Steve Henson]
+
+ *) Fix ec_GFp_simple_points_make_affine (thus, EC_POINTs_mul etc.)
+ for corner cases. (Certain input points at infinity could lead to
+ bogus results, with non-infinity inputs mapped to infinity too.)
+ [Bodo Moeller]
+
Changes between 1.0.1g and 1.0.1h [5 Jun 2014]
*) Fix for SSL/TLS MITM flaw. An attacker using a carefully crafted