CVE-2011-5086
https50.ocx in IP*Works! SSL in the server in Unitronics UniOPC before 2.0.0 does not properly implement an unspecified function, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted web site.
Date published : 2012-04-18
http://www.us-cert.gov/control_systems/pdf/ICSA-11-279-03A.pdf