I have also verified this - win2k english sp2 - with 2-3 F7s. However, it seems to work with command line programs other than ping - i've caused my machine to reboot by substituting telnet and even "dir /s" for ping. Additionally, it seems that the crash occurs after the command finishes executing. I saw a BSOD flicker past but i couldn't make out any details past "STOP: c000021a Fatal System Error". Regards, Jon At 16:37 28/07/2001 -0500, Mark Saum wrote: >I've verified this to work on Win2K Pro SP2. It took 3 F7s and my system >hard-booted as if I had hit the reset button. > >On a Win2K Server SP2 on a terminal session (administrator mode) it doesn't >crash the box. However: > - You can create a "cmd.exe" session that is unkillable > - You can't log off that session > - You can't kill that session or "cmd.exe" process from the console >(taskmgr.exe) > - You can't log the user off from Terminal Services Manager > - You can't create another instance of "cmd.exe" in that terminal session > - A reboot is required to kill the session. > >Regards, > >Mark Saum > >Fidelis Consulting Corporation >Dallas, TX > >-----Original Message----- >From: SIFFREDI DANIEL [mailto:DSIFFREDI@nacion-afjp.com.ar] >Sent: Friday, July 27, 2001 2:45 PM >To: 'bugtraqat_private' >Subject: bug w2k > > >Hello, this is a new bug found in W2K in all flavors, works with all levels >of users. > >Here is the proof of concept: > >Open a Cmd Window >Ping to any host (for example ping 10.100.2.1 preferred a host in your LAN), >no switch needed. Just ping >Now press F7 and Enter (try a couple of times quickly...less than ten , and >you can see what a meaning) >The machine reboots, from nothing a warm reboot. >Please let me know if you have the same bug. I tried this in W2k sp2 English >and Spanish. > > >Daniel Siffredi >Administrador de Red de Microinformatica. >Nacion AFJP SA
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