The verify function in the Stark Bank Java ECDSA library (ecdsa-java) 1.0.0 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-11-09T21:05:46
Updated: 2024-08-04T04:03:07.993Z
Reserved: 2021-11-09T00:00:00
Link: CVE-2021-43570
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-11-09T22:15:07.640
Modified: 2024-11-21T06:29:27.647
Link: CVE-2021-43570
Redhat
No data.