CVE-2011-3142 Information

Description

Stack-based buffer overflow in an ActiveX control in KVWebSvr.dll in WellinTech KingView 6.52 and 6.53 allows remote attackers to execute arbitrary code via a long second argument to the ValidateUser method.

Reference

http://www.cnvd.org.cn/vulnerability/CNVD-2011-04541 http://www.exploit-db.com/exploits/16936 http://www.kingview.com/news/detail.aspx?contentid=537 http://www.osvdb.org/72889 http://www.scadahacker.com/exploits-wellintech-kvwebsvr.html http://www.securityfocus.com/bid/46757 http://www.us-cert.gov/control_systems/pdf/ICSA-11-074-01.pdf http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-066-01.pdf