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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-12-24T23:03:26

Updated: 2024-08-05T02:32:10.056Z

Reserved: 2019-12-24T00:00:00

Link: CVE-2019-19963

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2019-12-25T00:15:10.913

Modified: 2020-01-02T19:48:34.747

Link: CVE-2019-19963

cve-icon Redhat

No data.