PT-2021-23678
CVE-2021-42765
·
تاريخ النشر
2021-10-20
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تاريخ التحديث
2021-10-26
الوصف من
CVSS 3.1
7.5
عاليةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Ethereum consensus protocol versions prior to 2021-10-19
Description
The Proof-of-Stake (PoS) Ethereum consensus protocol allows an adversary to leverage network delay to cause a denial of service, resulting in the indefinite stalling of consensus decisions.
Recommendations
For versions prior to 2021-10-19, update the Ethereum consensus protocol to a version released after 2021-10-19 to prevent the denial of service attack.
At the moment, there is no information about additional mitigation measures for this issue.
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