CVE-2011-3210 Information

Description

The ephemeral ECDH ciphersuite functionality in OpenSSL 0.9.8 through 0.9.8r and 1.0.x before 1.0.0e does not ensure thread safety during processing of handshake messages from clients which allows remote attackers to cause a denial of service (daemon crash) via out-of-order messages that violate the TLS protocol.

Reference

http://cvs.openssl.org/chngview?cn=21337 http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html http://marc.info/?l=bugtraq&m=132750648501816&w=2 http://marc.info/?l=bugtraq&m=133226187115472&w=2 http://openssl.org/news/secadv_20110906.txt http://secunia.com/advisories/57353 http://support.apple.com/kb/HT5784 http://www.mandriva.com/security/advisories?name=MDVSA-2011:137 http://www.securitytracker.com/id?1026012 http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564 https://bugzilla.redhat.com/show_bug.cgi?id=736079