{"id":"CVE-2022-23327","details":"A design flaw in Go-Ethereum 1.10.12 and older versions allows an attacker node to send 5120 future transactions with a high gas price in one message, which can purge all of pending transactions in a victim node's memory pool, causing a denial of service (DoS).","aliases":["GHSA-pvx3-gm3c-gmpr"],"modified":"2026-07-10T04:00:56.640816821Z","published":"2022-03-04T11:24:13Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23327.json"},"references":[{"type":"WEB","url":"https://dl.acm.org/doi/pdf/10.1145/3460120.3485369"},{"type":"WEB","url":"https://tristartom.github.io/docs/ccs21.pdf"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23327.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23327"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ethereum/go-ethereum","events":[{"introduced":"0"},{"last_affected":"6c4dc6c38827296dec5a49a6ea25fd7f0eb4ac77"}],"database_specific":{"cpe":"cpe:2.3:a:ethereum:go_ethereum:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.10.12"}],"source":"CPE_RANGE"}}],"versions":["v1.10.12","v1.10.11","v1.10.10","v1.10.9","v1.10.8","v1.10.7","v1.10.6","v1.10.5","v1.10.4","v1.10.3","v1.10.2","v1.10.1","v1.10.0","v1.9.25","v1.9.24","v1.9.23","v1.9.22","v1.9.21","v1.9.20","v1.9.19","v1.9.18","v1.9.17","v1.9.16","v1.9.15","v1.9.14","v1.9.13","v1.9.12","v1.9.11","v1.9.10","v1.9.9","v1.9.8","v1.9.7","v1.9.6","v1.9.5","v1.9.4","v1.9.3","v1.9.2","v1.9.1","v1.9.0","v1.8.21","v1.8.20","v1.8.19","v1.8.18","v1.8.17","v1.8.16","v1.8.15","v1.8.14","v1.8.13","v1.8.12","v1.8.11","v1.8.10","v1.8.9","v1.8.8","v1.8.7","v1.8.6","v1.8.5","v1.8.4","v1.8.3","v1.8.2","v1.8.1","v1.8.0","v1.7.3","v1.7.2","v1.7.1","v1.7.0","v1.6.7","v1.6.6","v1.6.5","v1.6.4","v1.6.3","v1.6.2","v1.6.1","v1.6.0","v1.5.9","v1.5.8","v1.5.7","v1.5.6","v1.5.5","v1.5.4","v1.5.3","v1.5.2","v1.5.1","v1.5.0","v1.0.1","v0.9.38","v0.9.36","v0.9.34-1","v0.9.34","v0.9.32","v0.9.30","v0.9.28","v0.9.26","v0.9.25","v0.9.24","0.9.23","v0.9.23","v0.9.22","v0.9.21","v0.9.20","v0.9.18","v0.9.17","0.9.16","v0.8.4","0.5.19","0.5.18","0.5.17","0.5.16","0.5.15","0.5.14","0.5.13","poc5-rc12","poc5-rc11","2","poc5-rc10","poc5-rc9","poc5-rc8","poc5-rc7","poc5-rc6","poc5-rc4","poc5-rc3","poc5-rc2","poc5-rc1","0.3.1","0.3.0","0.2.2","poc1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-23327.json"}}],"schema_version":"1.7.5"}