VulnerabilityModified
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.
MEDIUM 5.3EPSS 0.65%
Does this matter?
Lower severity and a low EPSS score (0.65%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.0
- 5.3 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 0.65% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-295
- Affected
- matrixssl/matrixssl
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.