OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted DTLS message that is processed with a different read operation for the handshake header than for the handshake body, related to the dtls1_get_record function in d1_pkt.c and the ssl3_read_n function in s3_pkt.c. <a href"http://cwe.mitre.org/data/definitions/476.html">CWE-476: NULL Pointer Dereference</a>
Publication date: Fri, 09 Jan 2015 08:59:00 +0000