If it was that bad, it would have been fixed earlier. It was reported first in 2010: https://rt.openssl.org/Ticket/Display.html?id=2167&user=gues...
It was also fixed a few weeks ago.
Edit: Just noticed that the openssl bug tracker passes the username and password in the URL. Oh dear...
http://www.reddit.com/r/netsec/comments/22whnm/openssl_useaf...
http://www.reddit.com/r/netsec/comments/23pggy/all_versions_...
RH Response: https://access.redhat.com/security/cve/CVE-2010-5298 see the BZ links closed as "not exploitable"
If it was that bad, it would have been fixed earlier. It was reported first in 2010: https://rt.openssl.org/Ticket/Display.html?id=2167&user=gues...
It was also fixed a few weeks ago.
Edit: Just noticed that the openssl bug tracker passes the username and password in the URL. Oh dear...