http://www.engadget.com/2011/11/29/researchers-expose-printer-vulnerability-turns-inkjets-into-lit/
Your precious printer might seem innocuous but, in reality, it could be a ticking time bomb just waiting for some hacker to trigger it. Oh, and we mean that not just figuratively, but literally as well -- they could actually be caused to burst into flames by some ne'er-do-well half-way around the globe. Of course, the potential doesn't end at remote arson, an attacker could easily gain access to a network or steal documents, and hijacking the lowly device would require little more than printing an infected file.... Most printers look for a firmware update every time they receive a job but, for some reason, they rarely check the validity of an incoming file. A fake upgrade could easily be attached to a file sent over the internet, directly to a device -- no need to even trick anyone.... _______________________________________________ Fun and Misc security discussion for OT posts. https://linuxbox.org/cgi-bin/mailman/listinfo/funsec Note: funsec is a public and open mailing list.
