Transparent Network Substrate (TNS) Listener in Oracle 9i 9.0.1.1 allows remote attackers to cause a denial of service (CPU consumption) via a single malformed TCP packet to port 1521.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Oracle9i | Oracle | 9.0 (including) | 9.0 (including) |
| Oracle9i | Oracle | 9.0.1 (including) | 9.0.1 (including) |