CVE-2014-3510: OpenSSL

Medium severity, CVSS 4.3. EPSS: 17.9% chance of exploitation in the next 30 days.

The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote DTLS servers to cause a denial of service (NULL pointer dereference and client application crash) via a crafted handshake message in conjunction with a (1) anonymous DH or (2) anonymous ECDH ciphersuite.

Affected products

• OpenSSL OpenSSL: version 0.9.8 only; version 0.9.8a only; version 0.9.8b only; version 0.9.8c only; version 0.9.8d only; version 0.9.8e only; …

Published 2014-08-13. Last modified 2026-06-17.