Vulnerability CVE-2023-42319


Published: 2023-10-18

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.

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

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