{
  "id": "CVE-2022-23328",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-03-04T12:15:07.930",
  "lastModified": "2024-11-21T06:48:24.750",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A design flaw in all versions of Go-Ethereum allows an attacker node to send 5120 pending transactions of a high gas price from one account that all fully spend the full balance of the account to a victim Geth node, which can purge all of pending transactions in a victim node's memory pool and then occupy the memory pool to prevent new transactions from entering the pool, resulting in a denial of service (DoS)."
    },
    {
      "lang": "es",
      "value": "Un fallo de dise\u00f1o en todas las versiones de Go-Ethereum permite que un nodo atacante env\u00ede 5120 transacciones pendientes de un precio de gas elevado desde una cuenta que gaste todo el saldo de la cuenta a un nodo Geth v\u00edctima, que puede purgar todas las transacciones pendientes en el pool de memoria de un nodo v\u00edctima y luego ocupar el pool de memoria para evitar que entren nuevas transacciones en el pool, resultando en una denegaci\u00f3n de servicio (DoS)"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "baseScore": 5.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:ethereum:go_ethereum:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "4ABAEF23-8A63-4075-B552-9EE146AF06E8"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://ethereum.com",
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "http://go-ethereum.com",
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://dl.acm.org/doi/pdf/10.1145/3460120.3485369",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Mitigation",
        "Technical Description",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://tristartom.github.io/docs/ccs21.pdf",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Mitigation",
        "Technical Description",
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://ethereum.com",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "http://go-ethereum.com",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://dl.acm.org/doi/pdf/10.1145/3460120.3485369",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Mitigation",
        "Technical Description",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://tristartom.github.io/docs/ccs21.pdf",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Mitigation",
        "Technical Description",
        "Third Party Advisory"
      ]
    }
  ]
}