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CVE-2018-1334

Estado: ModificadaMedia (4.7)—

In Apache Spark 1.0.0 to 2.1.2, 2.2.0 to 2.2.1, and 2.3.0, when using PySpark or SparkR, it's possible for a different local user to connect to the Spark application and impersonate the user running the Spark application.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Apache — Spark

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-1334",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 1.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 4.7,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1
      }
    ]
  },
  "affected": [
    {
      "source": "security@apache.org",
      "affectedData": [
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache Spark",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0 to 2.1.2"
            },
            {
              "status": "affected",
              "version": "2.2.0 to 2.2.1"
            },
            {
              "status": "affected",
              "version": "2.3.0"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-07-12T13:29:00.227",
  "references": [
    {
      "url": "https://lists.apache.org/thread.html/4d6d210e319a501b740293daaeeeadb51927111fb8261a3e4cd60060%40%3Cdev.spark.apache.org%3E",
      "source": "security@apache.org"
    },
    {
      "url": "https://spark.apache.org/security.html#CVE-2018-1334",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "source": "security@apache.org"
    },
    {
      "url": "https://lists.apache.org/thread.html/4d6d210e319a501b740293daaeeeadb51927111fb8261a3e4cd60060%40%3Cdev.spark.apache.org%3E",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://spark.apache.org/security.html#CVE-2018-1334",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Apache Spark 1.0.0 to 2.1.2, 2.2.0 to 2.2.1, and 2.3.0, when using PySpark or SparkR, it's possible for a different local user to connect to the Spark application and impersonate the user running the Spark application."
    },
    {
      "lang": "es",
      "value": "En Apache Spark 1.0.0 a 2.1.2, 2.2.0 a 2.2.1 y 2.3.0, al emplear PySpark o SparkR, es posible que un usuario local diferente se conecte a la aplicación Spark y suplante al usuario que ejecuta la aplicación Spark."
    }
  ],
  "lastModified": "2026-06-17T01:51:02.610",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FF96ABAC-B3E9-40C1-8CD2-4F1907C76317",
              "versionEndIncluding": "2.1.2"
            },
            {
              "criteria": "cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A5B95AEE-9895-43B4-A7B3-82F32E3DF309",
              "versionEndIncluding": "2.2.1",
              "versionStartIncluding": "2.2.0"
            },
            {
              "criteria": "cpe:2.3:a:apache:spark:2.3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "69EA4E44-C122-47DC-8083-FD55B064363A"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@apache.org"
}