Bugtraq mailing list archives
Re: vulnerabilities of postscript printers
From: Stephen Samuel <samuel () bcgreen com>
Date: Sat, 24 Jan 2004 11:21:13 -0800
Darren Reed wrote:
Btw, someone else mentioned something to the effect that hard drives were "new" to printers. Hard drives have been in printers for ~10 years (if not more) where you needed 100MB or so of space to spool print jobs.
Hard drives were available for the first of the Apple postscript laser printers... In fact it was a standing joke that the printers had more CPU power than the machines they were serving. There were also a couple of postscript printers that had sun workstations in their guts... They allowed telnet logins with trivial (or no) root passwords. ---- I remember one case where someone had attached his PS printer to a building wide (apartment) net. Didn't use DHCP so he just assigned it a random address (that conflicted with available DHCP allocations). Somebody from the support group logged in to the printer, did some investigation on it. The end solution was to print a message on his printer asking him to call the support group for help. -- Stephen Samuel +1(604)876-0426 samuel () bcgreen com http://www.bcgreen.com/~samuel/ Powerful committed communication. Transformation touching the jewel within each person and bringing it to light.
Current thread:
- vulnerabilities of postscript printers Bob Kryger (Jan 22)
- Re: vulnerabilities of postscript printers Darren Reed (Jan 23)
- Re: vulnerabilities of postscript printers Jim Knoble (Jan 24)
- Re: vulnerabilities of postscript printers der Mouse (Jan 24)
- Re: vulnerabilities of postscript printers Michael Zimmermann (Jan 24)
- Re: vulnerabilities of postscript printers Elizabeth Zwicky (Jan 24)
- Re: vulnerabilities of postscript printers Darren Reed (Jan 24)
- Re: vulnerabilities of postscript printers Stephen Samuel (Jan 24)
- Re: vulnerabilities of postscript printers Glynn Clements (Jan 24)
- Re: vulnerabilities of postscript printers Nate Eldredge (Jan 24)
- Re: vulnerabilities of postscript printers Darren Reed (Jan 23)
- Re: vulnerabilities of postscript printers der Mouse (Jan 23)
- Re: vulnerabilities of postscript printers Michael Zimmermann (Jan 24)
- Re: vulnerabilities of postscript printers der Mouse (Jan 24)
- Re: vulnerabilities of postscript printers Michael Zimmermann (Jan 24)
- Re: vulnerabilities of postscript printers der Mouse (Jan 24)
- Re: vulnerabilities of postscript printers Michael Zimmermann (Jan 24)
- <Possible follow-ups>
- Re: vulnerabilities of postscript printers Thomas M. Payerle (Jan 24)
- Re: vulnerabilities of postscript printers Bob Beck (Jan 24)