cvedb.io
CVE-2021-42219
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2022-03-17T00:15:07.813 · Last modified 2026-06-17T04:09:29.023

Summary

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 products

ethereum — go_ethereum

Does this affect you?

Add your gear to cvedb and we'll alert you only when ethereum ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.