Question about Oracle Security Alert for CVE-2012-1675
My production database is 11gR2 RAC. Regarding Oracle Security Alert for CVE-2012-1675(TNS Listener Poison Attack), I am wondering if I should implement the workaround of COST.
In our environment, only application servers can talk to the database servers, and application servers and database servers are all behind the firewall.So do we really need this change right now?
Thanks,