Secure Transport in Apple iOS before 8.2, Apple OS X through 10.10.2, and Apple TV before 7.1 does not properly restrict TLS state transitions, which makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORT_RSA ciphers via crafted TLS traffic, related to the "FREAK" issue, a different vulnerability than CVE-2015-0204 and CVE-2015-1637.
https://support.apple.com/kb/HT204870
https://support.apple.com/HT204659
https://support.apple.com/HT204426
https://support.apple.com/HT204423
https://support.apple.com/HT204413
http://www.securitytracker.com/id/1031830
http://www.securitytracker.com/id/1031829
http://www.securityfocus.com/bid/73009
http://lists.apple.com/archives/security-announce/2015/Mar/msg00002.html
http://lists.apple.com/archives/security-announce/2015/Mar/msg00001.html
http://lists.apple.com/archives/security-announce/2015/Mar/msg00000.html
http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html