CVE-2015-0207
The dtls1_listen function in d1_lib.c in OpenSSL 1.0.2 before 1.0.2a does not properly isolate the state information of independent data streams, which allows remote attackers to cause a denial of service (application crash) via crafted DTLS traffic, as demonstrated by DTLS 1.0 traffic to a DTLS 1.2 server.
Date published : 2015-03-19
http://www.securityfocus.com/bid/73229
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html