{"id":"CVE-2023-42319","aliases":["EUVD-2023-2817","GHSA-v9jh-j8px-98vq"],"status":"published","title":"go-ethereum vulnerable to denial of service via crafted GraphQL query","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.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01177,"percentile":0.67855,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2023-10-18T00:00:00Z","modified":"2026-10-28T02:30:53Z","affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/ethereum/go-ethereum","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.13.4"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/ethereum/go-ethereum","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"1.13.4"}]}]}],"products":[{"vendor":"ethereum","product":"go_ethereum"}],"references":[{"url":"https://geth.ethereum.org/docs/fundamentals/security","tags":["x_transferred","Vendor Advisory","web"]},{"url":"https://blog.mevsec.com/posts/geth-dos-with-graphql/","tags":["x_transferred","Exploit","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-42319","tags":["advisory"]},{"url":"https://blog.mevsec.com/posts/geth-dos-with-graphql","tags":["web"]},{"url":"https://github.com/advisories/GHSA-v9jh-j8px-98vq"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/42xxx/CVE-2023-42319.json","tags":["advisory"]},{"url":"https://github.com/ethereum/go-ethereum","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-42319","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.","status":"published","published":"2023-10-18T00:00:00Z","modified":"2024-09-13T16:28:14.721Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T14:35:17.812395Z"}],"euvd":[{"id":"EUVD-2023-2817","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.","status":"published","published":"2023-10-18T00:00:00Z","modified":"2024-09-13T16:28:14Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:55.467153Z"}],"ghsa":[{"id":"GHSA-v9jh-j8px-98vq","title":"go-ethereum vulnerable to denial of service via crafted GraphQL query","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.\n\nNOTE: 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.","status":"published","published":"2023-10-18T06:30:30Z","modified":"2024-09-13T18:36:56Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:38:02.773864Z"}],"nvd":[{"id":"CVE-2023-42319","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.","status":"published","published":"2023-10-18T06:15:07.893Z","modified":"2026-06-17T06:23:42.903Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"updated_at":"2026-11-02T14:08:39.058878Z"}],"osv":[{"id":"CVE-2023-42319","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.","status":"published","published":"2023-10-18T00:00:00Z","modified":"2026-10-28T02:30:53.564309228Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:33.792101Z"},{"id":"GHSA-v9jh-j8px-98vq","title":"go-ethereum vulnerable to denial of service via crafted GraphQL query","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.\n\nNOTE: 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.","status":"published","published":"2023-10-18T06:30:30Z","modified":"2024-09-13T18:36:55Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:46:56.981655Z"}]}}