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CVE-2021-42219

HIGH CVSS: 7.5 Published: 2022-03-17 Modified: 2026-06-17

Description

Go-Ethereum v1.10.9 was discovered to contain an issue which allows attackers to cause a denial of service (DoS) via sending an excessive amount of messages to a node. This is caused by missing memory in the component /ethash/algorithm.go.

Affected Platforms

Ethereum Go Ethereum

Weakness Type

NVD-CWE-noinfo

References