Sync CHANGES

[openssl.git] / CHANGES

diff --git a/CHANGES b/CHANGES
index 01b2885bef4d6cb71e5275c126074c69dffd14ba..7adbeb80a0bc4a11860135b818d9073ab6c8704c 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -74,11 +74,6 @@
      MGF1 digest and OAEP label.
      [Steve Henson]
 
-  *) Support for DTLS 1.2. This adds two sets of DTLS methods: DTLS_*_method()
-     supports both DTLS 1.2 and 1.0 and should use whatever version the peer
-     supports and DTLSv1_2_*_method() which supports DTLS 1.2 only.
-     [Steve Henson]
-
   *) Make openssl verify return errors.
      [Chris Palmer <palmer@google.com> and Ben Laurie]
 
@@ -308,7 +303,11 @@
      whose return value is often ignored. 
      [Steve Henson]
 
- Changes between 1.0.1h and 1.0.2 [xx XXX xxxx]
+ Changes between 1.0.1j and 1.0.2 [xx XXX xxxx]
+
+  *) Accelerated NIST P-256 elliptic curve implementation for x86_64
+     (other platforms pending).
+     [Shay Gueron & Vlad Krasnov (Intel Corp), Andy Polyakov]
 
   *) Add support for the SignedCertificateTimestampList certificate and
      OCSP response extensions from RFC6962.
@@ -344,7 +343,7 @@
 
   *) Accelerated modular exponentiation for Intel processors, a.k.a.
      RSAZ.
-     [Shay Gueron (Intel Corp)]
+     [Shay Gueron & Vlad Krasnov (Intel Corp)]
 
   *) Support for new and upcoming Intel processors, including AVX2,
      BMI and SHA ISA extensions. This includes additional "stitched"
@@ -354,6 +353,11 @@
      This work was sponsored by Intel Corp.
      [Andy Polyakov]
 
+  *) Support for DTLS 1.2. This adds two sets of DTLS methods: DTLS_*_method()
+     supports both DTLS 1.2 and 1.0 and should use whatever version the peer
+     supports and DTLSv1_2_*_method() which supports DTLS 1.2 only.
+     [Steve Henson]
+
   *) Use algorithm specific chains in SSL_CTX_use_certificate_chain_file():
      this fixes a limiation in previous versions of OpenSSL.
      [Steve Henson]
@@ -615,6 +619,63 @@
      certificates.
      [Steve Henson]
 
+  *) New function i2d_re_X509_tbs for re-encoding the TBS portion of
+     the certificate.
+     Note: Related 1.0.2-beta specific macros X509_get_cert_info,
+     X509_CINF_set_modified, X509_CINF_get_issuer, X509_CINF_get_extensions and
+     X509_CINF_get_signature were reverted post internal team review.
+
+ Changes between 1.0.1i and 1.0.1j [15 Oct 2014]
+
+  *) SRTP Memory Leak.
+
+     A flaw in the DTLS SRTP extension parsing code allows an attacker, who
+     sends a carefully crafted handshake message, to cause OpenSSL to fail
+     to free up to 64k of memory causing a memory leak. This could be
+     exploited in a Denial Of Service attack. This issue affects OpenSSL
+     1.0.1 server implementations for both SSL/TLS and DTLS regardless of
+     whether SRTP is used or configured. Implementations of OpenSSL that
+     have been compiled with OPENSSL_NO_SRTP defined are not affected.
+
+     The fix was developed by the OpenSSL team.
+     (CVE-2014-3513)
+     [OpenSSL team]
+
+  *) Session Ticket Memory Leak.
+
+     When an OpenSSL SSL/TLS/DTLS server receives a session ticket the
+     integrity of that ticket is first verified. In the event of a session
+     ticket integrity check failing, OpenSSL will fail to free memory
+     causing a memory leak. By sending a large number of invalid session
+     tickets an attacker could exploit this issue in a Denial Of Service
+     attack.
+     (CVE-2014-3567)
+     [Steve Henson]
+
+  *) Build option no-ssl3 is incomplete.
+
+     When OpenSSL is configured with "no-ssl3" as a build option, servers
+     could accept and complete a SSL 3.0 handshake, and clients could be
+     configured to send them.
+     (CVE-2014-3568)
+     [Akamai and the OpenSSL team]
+
+  *) Add support for TLS_FALLBACK_SCSV.
+     Client applications doing fallback retries should call
+     SSL_set_mode(s, SSL_MODE_SEND_FALLBACK_SCSV).
+     (CVE-2014-3566)
+     [Adam Langley, Bodo Moeller]
+
+  *) Add additional DigestInfo checks.
+ 
+     Reencode DigestInto in DER and check against the original when
+     verifying RSA signature: this will reject any improperly encoded
+     DigestInfo structures.
+
+     Note: this is a precautionary measure and no attacks are currently known.
+
+     [Steve Henson]
+
  Changes between 1.0.1g and 1.0.1h [5 Jun 2014]
 
   *) Fix for SSL/TLS MITM flaw. An attacker using a carefully crafted