CVE-2003-0788: Easy Software Products Cups

Medium severity, CVSS 5.0. EPSS: 2.4% chance of exploitation in the next 30 days.

Unknown vulnerability in the Internet Printing Protocol (IPP) implementation in CUPS before 1.1.19 allows remote attackers to cause a denial of service (CPU consumption from a "busy loop") via certain inputs to the IPP port (TCP 631).

Affected products

• Easy Software Products Cups: version 1.0.4 only; version 1.0.4_8 only; version 1.1.1 only; version 1.1.4 only; version 1.1.4_2 only; version 1.1.4_3 only; …

Published 2003-12-01. Last modified 2026-06-16.