{"cve":"CVE-2023-42319","nvd":{"published":"2023-10-18T06:15:07.893","modified":"2026-06-17T06:23:42.903","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":[],"references":["https://blog.mevsec.com/posts/geth-dos-with-graphql/","https://geth.ethereum.org/docs/fundamentals/security","https://blog.mevsec.com/posts/geth-dos-with-graphql/","https://geth.ethereum.org/docs/fundamentals/security"],"products":["ethereum:go_ethereum"],"source":"nvd","synced_at":"2026-10-19T21:40:11.519948003+00:00"},"epss":{"cve":"CVE-2023-42319","score":0.01177,"percentile":0.67606,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-v9jh-j8px-98vq","url":"https://osv.dev/vulnerability/GHSA-v9jh-j8px-98vq","summary":"go-ethereum vulnerable to denial of service via crafted GraphQL query","modified":"2024-09-13T18:36:55Z","packages":[{"ecosystem":"Go","name":"github.com/ethereum/go-ethereum","purl":"pkg:golang/github.com/ethereum/go-ethereum","ranges":["<=1.13.4"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}