CVEs-PoC/2022/CVE-2022-23328.md

CVE-2022-23328

Description

A 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 fully spend the full balance of the account to a victim Geth node, which can purge all of pending transactions in a victim node's memory pool and then occupy the memory pool to prevent new transactions from entering the pool, resulting in a denial of service (DoS).

POC

Reference

No PoCs from references.

Github

• https://github.com/demining/Solidity-Forcibly-Send-Ether-Vulnerability
• https://github.com/smolgroot/rpc-fingerprint