PT-2018-5193 · Matrixssl · Matrixssl

Published 2018-01-22 · Updated 2018-02-13 · CVE-2017-1000417

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MatrixSSL version 3.7.2

Description The issue arises from a collision-prone OID comparison logic in MatrixSSL, which can lead to possible spoofing of OIDs, such as those in the ExtKeyUsage extension, on X.509 certificates.

Recommendations For MatrixSSL version 3.7.2, consider updating to a newer version that addresses the collision-prone OID comparison logic to prevent potential spoofing of OIDs.

Fix

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2017-1000417

Affected Products

Matrixssl

References · 5

• https://osv.dev/vulnerability/CVE-2017-1000417 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-1000417 · Security Note
• https://youtube.com/watch?v=FW--c_F_cY8 · Note
• https://ieee-security.org/TC/SP2017/papers/231.pdf · Note
• ❌ https://github.com/matrixssl/matrixssl/blob/master/doc/CHANGES.md · Note, Deleted