Feed/CVE-2021-43571
CVE-2021-43571CRITICALCVSS 9.8

CVE-2021-43571

Published Nov 9, 2021·Updated Jun 16, 2026

NVD Description

The verify function in the Stark Bank Node.js ECDSA library (ecdsa-node) 1.1.2 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

View on NVD Search GitHub Search Google

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