In short
- CVE-2022-23327 is a HIGH (CVSS 7.5) vulnerability affecting github.com/ethereum/go-ethereum, go ethereum (ethereum).
- Chance of exploitation in the next 30 days (EPSS): 1.4%, higher than 72.0% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
Description
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).
NVD description
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).
More vulnerabilities in github.com/ethereum/go-ethereum
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