HeartBleed Vulnerability Detection Tool

The OpenSSL HeartBleed vulnerability is a major security vulnerability (CVE-2014-0160) announced by OpenSSL on April 7, 2014. This vulnerability allows attackers to read 64 KB of data from the server memory, and even obtain the key for encrypted traffic, the user's name and password, and the access content. The main affected versions are OpenSSL 1.0.1 to OpenSSL 1.0.1f and OpenSSL 1.0.2 Beta1.