← Vulnerability feed

Vulnerability record · CVE-2022-23327 · published 4 March 2022

CVE-2022-23327: Go ethereum vulnerability

Ethereum · Go Ethereum

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).

7.5 CVSS 3.1 High EPSS 1.4% · top 29.1%
7.5CVSS 3.1 base score, v2 5.0
1.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
9 Jul 2026Last modified by NVD

Description

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).

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://dl.acm.org/doi/pdf/10.1145/3460120.3485369 ExploitMitigationTechnical DescriptionThird Party Advisory
https://tristartom.github.io/docs/ccs21.pdf ExploitMitigationTechnical DescriptionThird Party Advisory
https://dl.acm.org/doi/pdf/10.1145/3460120.3485369 ExploitMitigationTechnical DescriptionThird Party Advisory
https://tristartom.github.io/docs/ccs21.pdf ExploitMitigationTechnical DescriptionThird Party Advisory

Track CVE-2022-23327 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.7CVE-2026-26314Go ethereum improper input validation vulnerabilitygo-ethereum (geth) is a golang execution layer implementation of the Ethereum protocol. Prior to version 1.16.9, a vulnerable node can be forced to s…EPSS 0.76%7.5CVE-2023-42319Go ethereum vulnerabilityGeth (aka go-ethereum) through 1.13.4, when --http --graphql is used, allows remote attackers to cause a denial of service (memory consumption and da…EPSS 0.89%7.5CVE-2023-40591Go ethereum uncontrolled resource consumption vulnerabilitygo-ethereum (geth) is a golang execution layer implementation of the Ethereum protocol. A vulnerable node, can be made to consume unbounded amounts o…EPSS 1.1%7.5CVE-2021-42219Go ethereum vulnerabilityGo-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 m…EPSS 1.2%7.5CVE-2022-23328Go ethereum uncontrolled resource consumption vulnerabilityA design flaw in all versions of Go-Ethereum allows an attacker node to send 5120 pending transactions of a high gas price from one account that all …EPSS 1.4%7.5CVE-2021-39137Go ethereum interpretation conflict vulnerabilitygo-ethereum is the official Go implementation of the Ethereum protocol. In affected versions a consensus-vulnerability in go-ethereum (Geth) could ca…EPSS 1.3%7.5CVE-2020-26242Go ethereum vulnerabilityGo Ethereum, or "Geth", is the official Golang implementation of the Ethereum protocol. In Geth before version 1.9.18, there is a Denial-of-service (…EPSS 1.5%7.5CVE-2020-26240Go ethereum vulnerabilityGo Ethereum, or "Geth", is the official Golang implementation of the Ethereum protocol. An ethash mining DAG generation flaw in Geth before version 1…EPSS 1.9%

Source: NIST National Vulnerability Database (record CVE-2022-23327), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.