Menjebol server
melalui Service FTP
Oleh scorpionbugs
Menjebol server melalui FTP dengan menggunakan scanner cukup
mudah. Pertama yang perlu disiapkan adalah scanner, saya menyertakannya
sourcenya dalam C. Berikut adalah code yang hanya perlu anda compile dengan gcc
-o.
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#define DEF_STR_PORT 1
#define DEF_STP_PORT 1024
#define OXO 1
struct sockaddr_in addr;
struct hostent *rh;
struct servent *rp;
int sock,i;
int str_ptr, stp_ptr;
int Usage(char *ARG);
int CONNECTION(int port);
int main(int argc, char *argv[])
{
if (argc != 4)
Usage(argv[0]);
str_ptr = atoi(argv[2]);
stp_ptr = atoi(argv[3]);
if (strcmp(argv[2],"-")==0 &&
strcmp(argv[3],"-")==0){
str_ptr = DEF_STR_PORT;
stp_ptr = DEF_STP_PORT;
}
if ( str_ptr > stp_ptr){
fprintf(stderr,"DetecT ErroR !!! On PortS,
Can't Be Greater
Than .-\n");
Usage(argv[0]);
exit(OXO);
}
if
((rh=gethostbyname(argv[1])) == NULL){
fprintf(stderr,"Can't Resolve Host %s
.-\n",argv[1]);
Usage(argv[0]);
exit(OXO);
}
printf("ScanninG
Host %s From %d TcP Port To %d
.-\n",argv[1],str_ptr,stp_ptr);
for (i=str_ptr; i
<= stp_ptr; i++)
{
if (CONNECTION(i)==0)
{
rp=getservbyport(htons(i),"tcp");
printf("Port %d
Is Open !!!”)
--- Diambil dari Jasakom.com
---
--- Edit by aredie ---
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