OpenSSL Client Authentication Handler ClientKeyExchange Message Denial Of Service Vulnerability (CVE-2015-1787)

  Severity: CRITICAL
  Advisory Date: JUL 21, 2015

  DESCRIPTION

The ssl3_get_client_key_exchange function in OpenSSL, when client authentication and an ephemeral Diffie-Hellman ciphersuite are enabled, allows remote attackers to cause a denial of service (daemon crash) of OpenSSL server via a crafted ClientKeyExchange message.

  TREND MICRO PROTECTION INFORMATION

Apply associated Trend Micro DPI Rules.

  SOLUTION

  Trend Micro Deep Security DPI Rule Number: 1006621

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