|Check Point Reference:||CPAI-2012-1342|
|Date Published:||8 Jan 2013|
|Protection Provided by:||
|Who is Vulnerable?|| Oracle Database Server 9i Release 1, version 220.127.116.11+|
Oracle Database Server 9i Release 2, versions 18.104.22.168 and prior
Oracle Database Server 9i Release 2, version 22.214.171.124DV
Oracle Database Server 10g Release 1, versions 10.1.0.5 and prior
Oracle Database Server 10g Release 2, version 10.2.0.3 and prior
|Vulnerability Description||There exists a denial of service vulnerability in the Oracle Database Server.|
|Vulnerability Details||The vulnerability is due to an error in Core RDBMS component when handling an invalid TNS data packet. Remote unauthenticated attackers could exploit this vulnerability by sending a specially crafted TNS packet. In a successful attack case, the target host gets a CPU usage of 100% which results in a denial of service condition.|
This protection will detect and block attempts to exploit this vulnerability.
In order for the protection to be activated, update your product to the latest update. For information on how to update , go to SBP-2006-05, Protection tab and select the version of your choice.
SmartView Tracker will log the following entries:
Attack Name: Oracle Protection Violation
Attack Information: Oracle Database Control Component Denial of Service