The Proof-of-Stake (PoS) Ethereum consensus protocol through 2021-10-19 allows an adversary to cause a denial of service (delayed consensus decisions), and also increase the profits of individual validators, via short-range reorganizations of the underlying consensus chain.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-29722 The Proof-of-Stake (PoS) Ethereum consensus protocol through 2021-10-19 allows an adversary to cause a denial of service (delayed consensus decisions), and also increase the profits of individual validators, via short-range reorganizations of the underlying consensus chain.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T03:38:50.274Z

Reserved: 2021-10-20T00:00:00

Link: CVE-2021-42764

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-10-20T20:15:07.427

Modified: 2024-11-21T06:28:07.660

Link: CVE-2021-42764

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses