Bouncy Castle BC Java before 1.66, BC C# .NET before 1.8.7, BC-FJA before 1.0.1.2, 1.0.2.1, and BC-FNA before 1.0.1.1 have a timing issue within the EC math library that can expose information about the private key when an attacker is able to observe timing information for the generation of multiple deterministic ECDSA signatures.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-05-20T11:20:18

Updated: 2021-06-22T08:06:30

Reserved: 2020-07-04T00:00:00


Link: CVE-2020-15522

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2021-05-20T12:15:08.003

Modified: 2021-06-22T09:15:11.800


Link: CVE-2020-15522

JSON object: View

cve-icon Redhat Information

No data.

CWE