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authorBodo Möller <bodo@openssl.org>2012-01-05 13:48:55 +0000
committerBodo Möller <bodo@openssl.org>2012-01-05 13:48:55 +0000
commit8e8554528449bc58f2a8da16b205a2824dc4a57f (patch)
tree656d174a3c09d7c1d2c89851b94fa50b69faaf71 /CHANGES
parent6620bf34448cea806972d6d3291c22269703b82e (diff)
Update for 0.9.8s and 1.0.0f, and for 1.0.1 branch.
(While the 1.0.0f CHANGES entry on VOS PRNG seeding was missing in HEAD, the actual code is here already.)
Diffstat (limited to 'CHANGES')
-rw-r--r--CHANGES41
1 files changed, 35 insertions, 6 deletions
diff --git a/CHANGES b/CHANGES
index d6b2a9cfce..0435e2918e 100644
--- a/CHANGES
+++ b/CHANGES
@@ -279,9 +279,6 @@
(removal of unnecessary code)
[Peter Sylvester <peter.sylvester@edelweb.fr>]
- *) Add -attime option to openssl utilities.
- [Peter Eckersley <pde@eff.org>, Ben Laurie and Steve Henson]
-
*) Add TLS key material exporter from RFC 5705.
[Eric Rescorla]
@@ -407,8 +404,8 @@
keep original code iff non-FIPS operations are allowed.
[Steve Henson]
- *) Add -attime option to openssl verify.
- [Peter Eckersley <pde@eff.org> and Ben Laurie]
+ *) Add -attime option to openssl utilities.
+ [Peter Eckersley <pde@eff.org>, Ben Laurie and Steve Henson]
*) Redirect DSA and DH operations to FIPS module in FIPS mode.
[Steve Henson]
@@ -552,6 +549,9 @@
and Rob Austein <sra@hactrn.net> for fixing it. (CVE-2011-4577)
[Rob Austein <sra@hactrn.net>]
+ *) Improved PRNG seeding for VOS.
+ [Paul Green <Paul.Green@stratus.com>]
+
*) Fix ssl_ciph.c set-up race.
[Adam Langley (Google)]
@@ -1480,7 +1480,36 @@
*) Change 'Configure' script to enable Camellia by default.
[NTT]
- Changes between 0.9.8r and 0.9.8s [xx XXX xxxx]
+ Changes between 0.9.8r and 0.9.8s [4 Jan 2012]
+
+ *) Nadhem Alfardan and Kenny Paterson have discovered an extension
+ of the Vaudenay padding oracle attack on CBC mode encryption
+ which enables an efficient plaintext recovery attack against
+ the OpenSSL implementation of DTLS. Their attack exploits timing
+ differences arising during decryption processing. A research
+ paper describing this attack can be found at:
+ http://www.isg.rhul.ac.uk/~kp/dtls.pdf
+ Thanks go to Nadhem Alfardan and Kenny Paterson of the Information
+ Security Group at Royal Holloway, University of London
+ (www.isg.rhul.ac.uk) for discovering this flaw and to Robin Seggelmann
+ <seggelmann@fh-muenster.de> and Michael Tuexen <tuexen@fh-muenster.de>
+ for preparing the fix. (CVE-2011-4108)
+ [Robin Seggelmann, Michael Tuexen]
+
+ *) Stop policy check failure freeing same buffer twice. (CVE-2011-4109)
+ [Ben Laurie, Kasper <ekasper@google.com>]
+
+ *) Clear bytes used for block padding of SSL 3.0 records.
+ (CVE-2011-4576)
+ [Adam Langley (Google)]
+
+ *) Only allow one SGC handshake restart for SSL/TLS. (CVE-2011-4619)
+ [Adam Langley (Google)]
+
+ *) Prevent malformed RFC3779 data triggering an assertion failure.
+ Thanks to Andrew Chi, BBN Technologies, for discovering the flaw
+ and Rob Austein <sra@hactrn.net> for fixing it. (CVE-2011-4577)
+ [Rob Austein <sra@hactrn.net>]
*) Fix ssl_ciph.c set-up race.
[Adam Langley (Google)]