Kywa.com - My net playground

How to upgrade only OpenSSL for heartbleed CVE-2014-0160 on debian or ubuntu :

apt-get install openssl
openssl req -x509 -newkey rsa:2048 -keyout /etc/ssl/private/$keyfile -out /etc/ssl/certs/$certfile -nodes -days 3650
service apache2 restart

We must restart each service who use ssl or tls. If you can, restart the server to be sure to not forget one :)