CVE-2004-0740: Lexmark t522 Network Printer

Medium severity, CVSS 5.0. EPSS: 2.5% chance of exploitation in the next 30 days.

The HTTP server in Lexmark T522 and possibly other models allows remote attackers to cause a denial of service (server crash, reload, or hang) via an HTTP header with a long Host field, possibly triggering a buffer overflow.

Affected products

• Lexmark t522 Network Printer: any version

Published 2004-07-27. Last modified 2026-06-16.