What is CVE-2014-2073?

CVE-2014-2073 is a critical-severity vulnerability in 3ds Catia, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2018-04-10.

How severe is CVE-2014-2073?

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

Buffer overflow in 3ds Catia

CVE-2014-2073

Stack-based buffer overflow in Dassault Systemes CATIA V5-6R2013 allows remote attackers to execute arbitrary code via a crafted packet, related to "CATV5_Backbone_Bus."

Vulnerability class: Buffer Overflow

Published 2018-04-10 · 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: 0.050 (91.9th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.047 · newest: 0.050 · change: +0.002

Affected products

3ds Catia — versions v5-6r2013

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

packetstormsecurity.com/files/125325/Catia-V5-6R2013-Stack-Buffer-Overflow.html (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2014-2073?: CVE-2014-2073 is a critical-severity vulnerability in 3ds Catia, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2018-04-10.
How severe is CVE-2014-2073?: Critical severity. CVSS v3 base score is 9.8 out of 10.