CVE-2022-23327: High severity Ethereum Go Ethereum vulnerability

Published Mar 4, 2022

Updated

A design flaw in Go-Ethereum 1.10.12 and older versions allows an attacker node to send 5120 future transactions with a high gas price in one message, which can purge all of pending transactions in a victim node's memory pool, causing a denial of service (DoS).

Affected Software

2 affected components

go/github.com/ethereum/go-ethereum<=1.10.12

Ethereum Go Ethereum<=1.10.12

Event History

Mar 4, 2022

CVE Published

via MITRE·11:24 AM

Data Sourced

via MITRE·11:24 AM

Description

Data Sourced

via NVD·12:15 PM

DescriptionSeverityAffected Software

Mar 5, 2022

Advisory Published

12:00 AM

CVSS Score

7.5High

High Severity

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Security Metrics

Risk Score44

Severityhigh(7.5)

CWE

400

Timeline

PublishedMar 4, 2022

Updated

References

Tags

collector/github-advisory-latestalias/GHSA-pvx3-gm3c-gmpralias/CVE-2022-23327collector/github-advisoryagent/typeagent/referencesagent/weaknessagent/severityagent/descriptionagent/first-publish-dateagent/trendingcollector/nvd-indexagent/software-canonical-lookup-requestcollector/nvd-cveagent/authoragent/softwarecombineagent/risk-scorecollector/mitre-cvesource/MITREagent/remedyagent/tagscollector/nvd-apisource/NVDagent/sourceagent/eventagent/last-modified-datepackage-manager/govendor/ethereumcanonical/ethereum go ethereumversion/ethereum go ethereum/1.10.12

Company

Resources

Contact

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