Well, this does sound like the most logical explanation, especially since one 
of the windows boxes was infected with Bugbear.

Thanks for all your help.



On Monday 28 October 2002 02:18 pm, you wrote:
> Yeah, this is probably W32.Bugbear@mm.  The binary being printed is likely
> the worm itself, according to analysts here.  Here's some text from an
> alert:
>
>   ** There have been reports that some network printers may be disrupted
>   by the worm's network propagation routine.  If a network printer's  IP
>   address is scanned, it may begin printing multiple  pages  of  garbage
>   characters.  Some printers may have  to  be  reset  to  resume  normal
>   operation.
>
> Regards,
> Cade Cairns
>
> On Mon, 28 Oct 2002, Kevin Anderson wrote:
> > Windows had a virus a couple of weeks back that did that.  I'm about 90%
> > sure it was bugbear.
> >
> > It would attack Jet Directs in particular (from memory)
> >
> > Kev.
> >
> >
> >
> > From: <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Monday, October 28, 2002 11:48 AM
> > Subject: Re: (clug-talk) What to do when CUPS starts to spew?
> >
> > > I am familiar with LPD, and not CUPS. But still wondering if there is
> >
> > anything like 'permissions' file where the permissions (to print) are
> > set. Assuming that you are on LAN, make sure it rejects print jobs
> > outside of your LAN.
> >
> > > If there is no concept of permissions in CUPS, set the print jobs log
> > > file
> >
> > to keep the jobs. This way you can at least track where the jobs are
> > coming from (i.e. outside of your LAN).
> >
> > > Though not specific, hope this tip helps. Good luck.
> > >
> > > - Emin
> > >
> > > ----- Original Message -----
> > > From: Peter Pankonin <[EMAIL PROTECTED]>
> > > Date: Monday, October 28, 2002 11:34 am
> > > Subject: (clug-talk) What to do when CUPS starts to spew?
> > >
> > > > It started on Friday:
> > > >
> > > > The printers (two of them -- a Lexmark and a Canon) configured
> > > > through CUPS
> > > > started printing a job. On the first page it says
> > > >
> > > > MZ  (then some random characters followed by) !This program cannot
> > > > be run in
> > > > DOS mode. followed by some more characters.
> > > >
> > > > It then prints one line of code per page and empties the printer.
> > > > This
> > > > repeated four or five times on Friday and has happened again three
> > > > times this
> > > > morning.
> > > >
> > > > I've looked through the chron jobs, KJobViewer, Print Job
> > > > Administration tool,
> > > > but can't find where this job is coming from. Any ideas?

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