Oracle.Database.DBMS.TNS.Listener.DoS

description-logoDescription

This indicates an attack attempt against a denial-of-service vulnerability in Oracle Database Server.
The vulnerability is caused by an error when the TNS Listener component handles a specially crafted TNS data packet.

affected-products-logoAffected Products

Oracle Oracle9i 9.2.0.8
Oracle Oracle9i 9.2.0.8dv
Oracle Oracle10g 10.1.0.5
Oracle Oracle10g 10.2.0.4
Oracle Oracle11g 11.1.0.7

Impact logoImpact

Denial of service

recomended-action-logoRecommended Actions

Apply the patch released by the vendor:

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)