Check Point Advisories

Oracle Database SUBSCRIPTION_NAME Parameter SQL Injection (CVE-2005-1197)

Check Point Reference: CPAI-2005-228
Date Published: 18 Nov 2009
Severity: Critical
Last Updated: Wednesday 18 November, 2009
Source:
Industry Reference:CVE-2005-1197
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable?
Vulnerability Description Oracle Database Server is an enterprise-level relational database application suite. To extend the functionality of the Oracle Database Server, extra packages of related program objects, i.e. procedures, functions, variables, constants, cursors, and exceptions, are provided to the database user in order to better manage the data. Stored procedures and functions, or sub-programs, are essentially sets of SQL statements that are stored server-side, which are called by name and optionally passed a set of parameters. An SQL injection vulnerability exists in the Oracle Database Server's DBMS_CDC_SUBSCRIBE and DBMS_CDC_ISUBSCRIBE packages. This issue is caused by insufficient sanitization of user-supplied data. An attacker with limited privileges on the database server may exploit this vulnerability to obtain database administrative (DBA) privileges. In an attack exploiting this vulnerability, arbitrary SQL statements can be executed with the privileges of SYS database user. The behaviour of the target system will be dependent on the injected statements.

Protection Overview

This protection will detect and block attempts to exploit this vulnerability

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R80 / R77 / R75

  1. In the IPS tab, click Protections and find the Oracle Database SUBSCRIPTION_NAME Parameter SQL Injection protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Oracle Protection Violation.
Attack Information:  Oracle Database SUBSCRIPTION_NAME parameter sql injection

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