CVE-2016-6885

Description

The pstm_exptmod function in MatrixSSL before 3.8.4 allows remote attackers to cause a denial of service (invalid free and crash) via a base zero value for the modular exponentiation.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2016-7770

https://blog.fuzzing-project.org/51-Fun-with-Bignums-Crashing-MatrixSSL-and-more.html

http://www.matrixssl.org/blog/releases/matrixssl_3_8_4

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS