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CVE-2022-29177— DoS via malicious p2p message in Go-Ethereum

Quick assessment

Affected
ethereum go-ethereum
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Go Ethereum是以太坊(Ethereum)社区的一个以太坊协议的官方 Go 实现。 Go Ethereum 1.10.17之前版本存在资源管理错误漏洞。攻击者利用该漏洞节点发送特制 p2p 消息时,会系统导致崩溃。

CVSS 5.9 · Medium EPSS 0.96% · P59

Possible ATT&CK Techniques 1 AI

T1499.003 · Application Exhaustion Flood
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I. Basic Information for CVE-2022-29177

Vulnerability Information

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Vulnerability Title
DoS via malicious p2p message in Go-Ethereum
Source: CVE Program / CVE List V5
Vulnerability Description
Go Ethereum is the official Golang implementation of the Ethereum protocol. Prior to version 1.10.17, a vulnerable node, if configured to use high verbosity logging, can be made to crash when handling specially crafted p2p messages sent from an attacker node. Version 1.10.17 contains a patch that addresses the problem. As a workaround, setting loglevel to default level (`INFO`) makes the node not vulnerable to this attack.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Go Ethereum 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Go Ethereum是以太坊(Ethereum)社区的一个以太坊协议的官方 Go 实现。 Go Ethereum 1.10.17之前版本存在资源管理错误漏洞。攻击者利用该漏洞节点发送特制 p2p 消息时,会系统导致崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
ethereum go-ethereum < 1.10.17 -

II. Public POCs for CVE-2022-29177

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III. Intelligence Information for CVE-2022-29177

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Patches & Fixes for CVE-2022-29177 (1)

Vendor Advisories for CVE-2022-29177 (1)

IV. Related Vulnerabilities

V. Comments for CVE-2022-29177

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