medium5.9
CVE-2016-6887
The pstm_exptmod function in MatrixSSL 3.8.6 and earlier does not properly perform modular exponentiation, which might allow remote attackers to predict the se…
Impact
The pstm_exptmod function in MatrixSSL 3.8.6 and earlier does not properly perform modular exponentiation, which might allow remote attackers to predict the secret key via a CRT attack.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Matrixssl | Matrixssl | through 3.8.6 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.matrixssl.org/blog/releases/matrixssl_3_8_4
- https://blog.fuzzing-project.org/51-Fun-with-Bignums-Crashing-MatrixSSL-and-more.html
- http://www.matrixssl.org/blog/releases/matrixssl_3_8_4
- https://blog.fuzzing-project.org/51-Fun-with-Bignums-Crashing-MatrixSSL-and-more.html