CVE-2019-14303: Ricoh SP c250dn Firmware

High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.

Ricoh SP C250DN 1.05 devices allow denial of service (issue 1 of 3). Some Ricoh printers were affected by a wrong LPD service implementation that lead to a denial of service vulnerability.

Affected products

• Ricoh SP c250dn Firmware: version 1.05 only
• Ricoh SP c250sf Firmware: any version
• Ricoh SP c252dn Firmware: any version
• Ricoh SP c252sf Firmware: any version

Published 2020-03-13. Last modified 2026-06-17.