Canon ImageRUNNER SMTP Arbitrary Content Printing
Medium Nessus Plugin ID 14819
SynopsisThe remote printer has a denial of service vulnerability.
DescriptionThe remote host seems to be a Canon ImageRUNNER printer, which runs a SMTP service.
It is possible to send an email to the SMTP service and have it printed out. An attacker may use this flaw to send an endless stream of emails to the remote device and cause a denial of service by using all of the print paper.
SolutionDisable the email printing service via the device's web interface.