https://janikvonrotz.ch/tags/tls/ Recent content in Tls on Janik von Rotz Hugo en-us Wed, 09 Apr 2014 15:25:47 +0000 https://janikvonrotz.ch/2014/04/09/open-ssl-heartbleed-bug/ Wed, 09 Apr 2014 15:25:47 +0000 https://janikvonrotz.ch/2014/04/09/open-ssl-heartbleed-bug/ <p>For those who missed it. The OpenSSL project has recently announced a security vulnerability in OpenSSL affecting versions 1.0.1 and 1.0.2 (CVE-2014-0160).</p> <p>Details of the bug are available here: <a href="http://heartbleed.com/">The Heartbleed Bug</a></p> <p>You can check you website here: <a href="http://filippo.io/Heartbleed/">Heartbleed test</a></p> <p>Details and update instructions from the websites of your Linux vendor of choice:</p> <ul> <li><a href="https://aws.amazon.com/amazon-linux-ami/security-bulletins/ALAS-2014-320/">Amazon Linux AMI</a></li> <li><a href="https://rhn.redhat.com/errata/RHSA-2014-0376.html">Red Hat</a></li> <li><a href="http://www.ubuntu.com/usn/usn-2165-1/">Ubuntu</a></li> </ul> <p>On Ubuntu the update is simply done by executing these commands:</p> <pre><code>sudo apt-get update sudo apt-get upgrade </code></pre> <p>The following command shows (after an upgrade) all services that need to be restarted.</p>