Oracle 8i and 9i with PL/SQL package for External Procedures (EXTPROC) allows remote attackers to bypass authentication and execute arbitrary functions by using the TNS Listener to directly connect to the EXTPROC process.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This vulnerability has a 8.74% probability of being exploited in the next 30 days, ranking higher than 95% of all scored CVEs.