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).
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
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2022-03-04T11:24:13

Updated: 2022-03-04T11:24:13

Reserved: 2022-01-18T00:00:00


Link: CVE-2022-23327

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2022-03-04T12:15:07.880

Modified: 2022-03-17T18:47:51.573


Link: CVE-2022-23327

JSON object: View

cve-icon Redhat Information

No data.