VULNERABILITY INTELLIGENCE

CVE-2017-1000417

CVSS score5.3 MEDIUM

EPSS probability0.65%

CISA KEVNot currently listed

Published2018-01-22

Last modified2026-06-17

CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

MatrixSSL version 3.7.2 adopts a collision-prone OID comparison logic resulting in possible spoofing of OIDs (e.g. in ExtKeyUsage extension) on X.509 certificates.

Weakness classification

CWE-295: Improper Certificate Validation

Primary references

cve@mitre.org — Release Notes
cve@mitre.org — Technical Description, Third Party Advisory
cve@mitre.org — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Release Notes
af854a3a-2127-422b-91ae-364da2661108 — Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory