Stack-based buffer overflow in the WESPPlayback.WESPPlaybackCtrl.1 control in WebGate WinRDS allows remote attackers to execute arbitrary code via unspecified vectors to the (1) PrintSiteImage, (2) PlaySiteAllChannel, (3) StopSiteAllChannel, or (4) SaveSiteImage function.
https://www.exploit-db.com/exploits/36517/
http://www.zerodayinitiative.com/advisories/ZDI-15-074/
http://www.zerodayinitiative.com/advisories/ZDI-15-073/
http://www.zerodayinitiative.com/advisories/ZDI-15-072/
http://www.zerodayinitiative.com/advisories/ZDI-15-071/