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).

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2022-03-04 12:15

Updated : 2022-03-17 18:47

NVD link : CVE-2022-23327

Mitre link : CVE-2022-23327

CVE.ORG link : CVE-2022-23327

JSON object : View

Products Affected

ethereum

go_ethereum

CWE

NVD-CWE-noinfo

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