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.
{
"nvd_published_at": "2023-10-18T06:15:07Z",
"severity": "HIGH",
"github_reviewed_at": "2023-10-18T18:28:24Z",
"github_reviewed": true,
"cwe_ids": [
"CWE-400"
]
}