CVE-2023-42319 Information

Description

Geth (aka go-ethereum) through 1.13.4 when –http –graphql is used allows remote attackers to cause a denial of service (memory consumption and daemon hang) via a crafted GraphQL query. NOTE: the vendor’s position is that the \graphql endpoint [is not] designed to withstand attacks by hostile clients nor handle huge amounts of clients/traffic.

Reference

https://blog.mevsec.com/posts/geth-dos-with-graphql/ https://geth.ethereum.org/docs/fundamentals/security