What is CVE-2019-14310?

CVE-2019-14310 is a critical-severity vulnerability in Ricoh Sp C250dn, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2020-03-13.

How severe is CVE-2019-14310?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Ricoh Sp C250dn

CVE-2019-14310

Ricoh SP C250DN 1.05 devices allow denial of service (issue 2 of 3). Unauthenticated crafted packets to the IPP service will cause a vulnerable device to crash. A memory corruption has been identified in the way of how the embedded device parsed the IPP packets

Vulnerability class: Buffer Overflow

Published 2020-03-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.019 (79.1th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

www.ricoh-usa.com/en/support-and-download (Vendor Advisory)
www.nccgroup.trust/us/our-research/technical-advisory-multiple-vulnerabilities-… (Third Party Advisory)

Frequently asked questions

What is CVE-2019-14310?: CVE-2019-14310 is a critical-severity vulnerability in Ricoh Sp C250dn, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2020-03-13.
How severe is CVE-2019-14310?: Critical severity. CVSS v3 base score is 9.8 out of 10.