CVE-2021-42766

The Proof-of-Stake PoS Ethereum consensus protocol through 2021-10-19 allows an adversary to cause a denial of service long-range consensus chain reorganizations, even when this adversary has little stake and cannot influence network message propagation. This can cause a protocol stall, or an...

CVE-2021-42766

Technical details (affected products, root cause, specific versions, fixes) are not publicly provided in the supplied documents. Monitor for updates.