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.
Metrics
CVSS 3.0 5.3/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://github.com/matrixssl/matrixssl/blob/master/doc/CHANGES.mdRelease Notes
- https://www.ieee-security.org/TC/SP2017/papers/231.pdfTechnical Description, Third Party Advisory
- https://www.youtube.com/watch?v=FW--c_F_cY8Third Party Advisory
- https://github.com/matrixssl/matrixssl/blob/master/doc/CHANGES.mdRelease Notes
- https://www.ieee-security.org/TC/SP2017/papers/231.pdfTechnical Description, Third Party Advisory
- https://www.youtube.com/watch?v=FW--c_F_cY8Third Party Advisory
Timeline
- Published
- Jan 22, 2018
- Last modified
- Jun 17, 2026
- NVD status
- Modified