OpenSSL - Wikipedia
Apr 09, 2014 [CVE-2014-0160] OpenSSL 1.0.1 Vulnerability (Heartbleed 81 rows OpenSSL CVE-2014-0160 Heartbleed bug and Red Hat OpenSSL versions openssl-1.0.1e-33.el7 and earlier include a flawed libssl.so library vulnerable to the issue To determine openssl version, use the command: rpm -q openssl Version openssl-1.0.1e-34.el7 included a fix backported from openssl-1.0.1g See footnote for considerations specific to RHEL 7 Beta 1 Heartbleed Bug Bug is in the OpenSSL's implementation of the TLS/DTLS (transport layer security protocols) heartbeat extension (RFC6520). When it is exploited it leads to the leak of memory contents from the server to the client and from the client to the server. What makes the Heartbleed Bug unique?
Heartbleed Bug - DigiCert.com
[CVE-2014-0160] OpenSSL 1.0.1 Vulnerability (Heartbleed 81 rows OpenSSL CVE-2014-0160 Heartbleed bug and Red Hat
How to perform a Heartbleed Attack - Alexandre Borges
Heartbleed: how to reliably and portably check the OpenSSL