Check Point Advisories

Oracle Database CTXSYS.DRVDISP.TABLEFUNC_ASOWN Buffer Overflow (CVE-2011-2301)

Check Point Reference: CPAI-2012-026
Date Published: 17 Jan 2012
Severity: Critical
Last Updated: Monday 25 November, 2024
Source: CVE-2011-2301
Protection Provided by:

Security Gateway
R75
Who is Vulnerable? Oracle Database 10.1.0.5
Oracle Database 10.2.0.3
Oracle Database 10.2.0.4
Oracle Database 11.1.0.7
Vulnerability Description A buffer overflow vulnerability has been reported in Oracle's Database server.
Vulnerability DetailsThe vulnerability is due to an error in the way parameters are handled by the TABLEFUNC_ASOWN function in the CTXSYS.DRVDISP package. A remote attacker may exploit this vulnerability by connecting to the vulnerable Oracle database server and calling the TABLEFUNC_ASOWN function with a malicious parameter. Successful exploitation could allow an attacker to execute arbitrary code on the target server.

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

1. In the IPS tab, click Protections and find the Oracle Database CTXSYS.DRVDISP.TABLEFUNC_ASOWN Buffer Overflow protection using the Search tool and Edit the protection's settings.
2. Install policy on all modules.

SmartView Tracker will log the following entries:
Attack Name: Oracle Protection Violation
Attack Information: Oracle Database CTXSYS.DRVDISP.TABLEFUNC_ASOWN buffer overflow

×
  Feedback
This website uses cookies for its functionality and for analytics and marketing purposes. By continuing to use this website, you agree to the use of cookies. For more information, please read our Cookies Notice.
OK