CVE-2000-0206
The installation of Oracle 8.1.5.x on Linux follows symlinks and creates the orainstRoot.sh file with world-writeable permissions, which allows local users to gain privileges.
Date published : 2000-04-25
http://www.securityfocus.com/bid/1035
http://archives.neohapsis.com/archives/bugtraq/2000-03/0023.html