Check Point Advisories

Oracle Database Control Component Denial of Service (CVE-2007-5530)

Vulnerability
Protection

Check Point Reference:	CPAI-2012-1342
Date Published:	8 Jan 2013
Severity:	Critical
Last Updated:	Thursday 18 April, 2024
Source:	CVE-2007-5530
Protection Provided by:	Security Gateway R70 R71 R75
Who is Vulnerable?	Oracle Database Server 9i Release 1, version 9.0.1.5+ Oracle Database Server 9i Release 2, versions 9.2.0.8 and prior Oracle Database Server 9i Release 2, version 9.2.0.8DV 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.

Protection Overview

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.

Security Gateway R75 / R71 / R70

In the IPS tab, click Protections and find the Oracle Database Control Component Denial of Service protection using the Search tool and Edit the protection's settings.
Install policy on all modules.

SmartView Tracker will log the following entries:
Attack Name: Oracle Protection Violation
Attack Information: Oracle Database Control Component Denial of Service