Security Advisory
CVE-2019-19963
5.3
MEDIUM
Vulnerability Description
An issue was discovered in wolfSSL before 4.3.0 in a non-default configuration where DSA is enabled. DSA signing uses the BEEA algorithm during modular inversion of the nonce, leading to a side-channel attack against the nonce.
Published Date
December 25, 2019
Official Source
NIST NVD Advisory