Intrusion Prevention



It indicates a possible exploit of an LCD Display Modification bug in HP JetDirect printers.

JHP JetDirect printers contain a vulnerability that can allow an attacker to display arbitrary text in the LCD panel of the printer.

Affected Products

HP JetDirect J3111A rev. G.08.03 and earlier versions.


Can be used as part of a Social Engineering attack.

Recommended Actions

Apply appropriate patch from the vendor or Upgrade to non-vulnerable version if available.