Vulnerability Details CVE-2016-6892
The x509FreeExtensions function in MatrixSSL before 3.8.6 allows remote attackers to cause a denial of service (free of unallocated memory) via a crafted X.509 certificate.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.021
EPSS Ranking 83.2%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- http://www.securityfocus.com/bid/93498
- http://www.tripwire.com/state-of-security/security-data-protection/cyber-security/flawed-matrixssl-code-highlights-need-for-better-iot-update-practices/
- https://github.com/matrixssl/matrixssl/blob/3-8-6-open/CHANGES.md
- https://www.kb.cert.org/vuls/id/396440
- http://www.securityfocus.com/bid/93498
- http://www.tripwire.com/state-of-security/security-data-protection/cyber-security/flawed-matrixssl-code-highlights-need-for-better-iot-update-practices/
- https://github.com/matrixssl/matrixssl/blob/3-8-6-open/CHANGES.md
- https://www.kb.cert.org/vuls/id/396440
Products affected by CVE-2016-6892
-
cpe:2.3:a:matrixssl:matrixssl:-
-
cpe:2.3:a:matrixssl:matrixssl:3.8.2
-
cpe:2.3:a:matrixssl:matrixssl:3.8.3
-
cpe:2.3:a:matrixssl:matrixssl:3.8.4
-
cpe:2.3:a:matrixssl:matrixssl:3.8.5