J-Security Center

Title: HP JetDirect Portscan DoS Vulnerability

Severity: MODERATE

Description:

HP printers equipped with JetDirect cards are vulnerable to a DoS attack based on portscanning the printer.

The portscan found to cause this was "nmap -sT -PT targetprinter" which configures nmap to run a TCP SYN scan.

Affected Products:

  • HP JetDirect J3111A 0.0.0rev. A.08.06
  • HP JetDirect J3111A 0.0.0rev. G.07.03
  • HP JetDirect J3111A 0.0.0rev. G.07.17
  • HP JetDirect J3111A 0.0.0rev. G.08.03

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