Wonderware.SuiteLink.Registration.Packet.Handling.DoS

Description

This indicates an attack attempt to exploit a Denial of Service vulnerability in the SuiteLink Service in WonderWare SuiteLink.
The vulnerability is due to an improper boundary check condition in the application when handling an overly large packet. A remote attacker may be able to exploit this to cause a denial of service condition on the affected system.

Affected Products

Systems using WonderWare SuiteLink prior to version 2.0 Patch 01.

Impact

Denial of Service: Remote attackers can crash vulnerable systems.

Recommended Actions

Update to SuiteLink 2.0 Patch 01, available from the web site.
http://www.wonderware.com/support/web/secure/downloads/download_serve.asp?id=2355&url=http://www.wonderware.com/support/mmi/registered/patchfixes/SL2.0P1.zip

References