Check Point Advisories

Sybase Multiple Products Memory Corruption

Vulnerability
Protection

Check Point Reference:	CPAI-2011-488
Date Published:	1 Nov 2011
Severity:	High
Last Updated:	Thursday 05 December, 2024
Source:
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Sybase Adaptive Server Enterprise 15.5 prior to ESD #4 Sybase Adaptive Server Enterprise 15.0.3 prior to ESD #4 ONE-Off Sybase Adaptive Server Enterprise 15.0.3 CE prior to ONE-Off Sybase Adaptive Server Enterprise 15.5 CE prior to ESD #4 Sybase EAServer 6.3.1 prior to ESD #3 Sybase ECDA 15.0 prior to ESD #6 Sybase MFC/DC 15.0 prior to ESD #6 Sybase Open Server 15.5 prior to ESD #9 Sybase OpenSwitch 15.1 prior to ESD #5 Sybase RAP prior to R4.1 Sybase Replication Server 15.6 prior to ESD #1 Sybase Replication Server 15.5 prior to ESD #1 Sybase Replication Server 15.2 prior to ESD #3 Sybase Replication Server 15.1 prior to ESD #2
Vulnerability Description	A memory corruption vulnerability exists in multiple Sybase products. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system.

Protection Overview

This protection will detect and block crafted login requests sent to the server.

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 R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the Sybase Multiple Products Memory Corruption protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Web Server Enforcement Violation.
Attack Information: Sybase Multiple Products Memory Corruption