Vulnerability in Matrixssl
CVE-2017-1000417
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.
Vulnerability class: Improper Certificate Validation
EPSS: 0.006 (47.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Matrixssl — versions 3.7.2
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Technical Description, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_MISC, Release Notes)
Frequently asked questions
- What is CVE-2017-1000417?
- CVE-2017-1000417 is a medium-severity vulnerability in Matrixssl, classified under Improper Certificate Validation. CVSS score: 5.3/10. Published 2018-01-22.
- How severe is CVE-2017-1000417?
- Medium severity. CVSS v3 base score is 5.3 out of 10.