CVE-2016-6882

Impact

MatrixSSL before 3.8.7, when the DHE_RSA based cipher suite is supported, makes it easier for remote attackers to obtain RSA private key information by conducting a Lenstra side-channel attack.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://www.openwall.com/lists/oss-security/2016/08/19/7
• http://www.securityfocus.com/bid/91488
• https://access.redhat.com/blogs/766093/posts/1976703
• https://github.com/matrixssl/matrixssl/blob/master/CHANGES.md#validation-of-rsa-signature-creation
• https://people.redhat.com/~fweimer/rsa-crt-leaks.pdf
• http://www.openwall.com/lists/oss-security/2016/08/19/7
• http://www.securityfocus.com/bid/91488
• https://access.redhat.com/blogs/766093/posts/1976703
• https://github.com/matrixssl/matrixssl/blob/master/CHANGES.md#validation-of-rsa-signature-creation
• https://people.redhat.com/~fweimer/rsa-crt-leaks.pdf