CVE-2006-6742: HP FTP Print Server

High severity, CVSS 7.8. EPSS: 3.1% chance of exploitation in the next 30 days.

Multiple buffer overflows in FTP Print Server 2.4 and 2.4.5 in HP LaserJet 5000 Series printers with firmware R.25.15 or R.25.47, and HP LaserJet 5100 Series printers with firmware V.29.12, allow remote attackers to cause a denial of service (device crash) via a long string in the (1) LIST or (2) NLST command.

Affected products

• HP FTP Print Server: version 2.4 only; version 2.4.5 only
• HP Laserjet 5000: version r.25.15 only; version r.25.47 only
• HP Laserjet 5100: version v.29.12 only

Published 2006-12-26. Last modified 2026-06-16.