Stack-based buffer overflow in the C++ sample client in Schneider Electric OPC Factory Server (OFS) TLXCDSUOFS33 - 3.35, TLXCDSTOFS33 - 3.35, TLXCDLUOFS33 - 3.35, TLXCDLTOFS33 - 3.35, and TLXCDLFOFS33 - 3.35 allows local users to gain privileges via vectors involving a malformed configuration file.
http://www.securityfocus.com/bid/65871
http://ics-cert.us-cert.gov/advisories/ICSA-14-058-02
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-031-01