Heap-based buffer overflow in AngelServer.exe 6.0.11.3 in Sunway pNetPower allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted UDP packet.Referenceshttp://www.us-cert.gov/control_systems/pdf/ICSA-11-167-01.pdfhttp://securitytracker.com/id?1025673http://www.osvdb.org/73123http://www.cnvd.org.cn/vulnerability/CNVD-2011-05348http://secunia.com/advisories/44990http://www.sunwayland.com.cn/news_info_.asp?Nid=3593