CVE Vulnerability

CVE-2022-23327

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).

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://go-ethereum.com Broken Link
https://tristartom.github.io/docs/ccs21.pdf Exploit Mitigation
http://ethereum.com Broken Link Not Applicable
https://dl.acm.org/doi/pdf/10.1145/3460120.3485369 Exploit Mitigation
Configurations

Configuration 1

cpe:2.3:a:ethereum:go_ethereum:*:*:*:*:*:*:*:*
Information

Published : 2022-03-04 12:15

Updated : 2022-03-17 06:47

NVD link : CVE-2022-23327

Mitre link : CVE-2022-23327

Products Affected
No products.
CWE
NVD-CWE-noinfo