nvd-json-data-feeds/CVE-2018/CVE-2018-191xx/CVE-2018-19152.json

{
  "id": "CVE-2018-19152",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2019-11-05T21:15:12.057",
  "lastModified": "2023-11-07T02:55:24.833",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "emercoin through 0.7 (a chain-based proof-of-stake cryptocurrency) allows a remote denial of service. The attacker sends invalid headers/blocks. The attack requires no stake and can fill the victim's disk and RAM."
    },
    {
      "lang": "es",
      "value": "Emercoin versiones hasta  la versi\u00f3n 0.7 (una criptomoneda de prueba de apuesta basada en cadena), permite una denegaci\u00f3n de servicio remota. El atacante env\u00eda encabezados y bloques no v\u00e1lidos. El ataque no requiere apostar y puede llenar el disco y la memoria RAM de la v\u00edctima."
    }
  ],
  "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",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "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",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "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:emercoin:emercoin:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "0.7.0",
              "matchCriteriaId": "003BA0C3-0E13-4E51-B90F-9389BE407C9D"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://fc19.ifca.ai/preproceedings/180-preproceedings.pdf",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://medium.com/%40dsl_uiuc/fake-stake-attacks-on-chain-based-proof-of-stake-cryptocurrencies-b8b05723f806",
      "source": "cve@mitre.org"
    }
  ]
}