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CVE-2021-33036

Estado: ModificadaAlta (8.8)—

In Apache Hadoop 2.2.0 to 2.10.1, 3.0.0-alpha1 to 3.1.4, 3.2.0 to 3.2.2, and 3.3.0 to 3.3.1, a user who can escalate to yarn user can possibly run arbitrary commands as root user. Users should upgrade to Apache Hadoop 2.10.2, 3.2.3, 3.3.2 or higher.

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 — Hadoop

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-33036",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 9,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@apache.org",
      "affectedData": [
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache Hadoop",
          "versions": [
            {
              "status": "affected",
              "version": "2.2.0 to 2.10.1, 3.0.0-alpha1 to 3.1.4, 3.2.0 to 3.2.2, and 3.3.0 to 3.3.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-06-15T15:15:07.973",
  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2022/06/15/2",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "security@apache.org"
    },
    {
      "url": "https://lists.apache.org/thread/ctr84rmo3xd2tzqcx2b277c8z692vhl5",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "source": "security@apache.org"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20220722-0003/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security@apache.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2022/06/15/2",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.apache.org/thread/ctr84rmo3xd2tzqcx2b277c8z692vhl5",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://security.netapp.com/advisory/ntap-20220722-0003/",
      "tags": [
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@apache.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-24"
        },
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Apache Hadoop 2.2.0 to 2.10.1, 3.0.0-alpha1 to 3.1.4, 3.2.0 to 3.2.2, and 3.3.0 to 3.3.1, a user who can escalate to yarn user can possibly run arbitrary commands as root user. Users should upgrade to Apache Hadoop 2.10.2, 3.2.3, 3.3.2 or higher."
    },
    {
      "lang": "es",
      "value": "En Apache Hadoop versiones 2.2.0 a 2.10.1, 3.0.0-alpha1 a 3.1.4, 3.2.0 a 3.2.2 y 3.3.0 a 3.3.1, un usuario que puede escalar a usuario hilo puede ejecutar posiblemente comandos arbitrarios como usuario root. Los usuarios deben actualizar a Apache Hadoop versiones 2.10.2, 3.2.3, 3.3.2 o superior"
    }
  ],
  "lastModified": "2026-06-17T03:54:03.157",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0C7086C6-7F7A-4D1B-8168-B8D22DEBC0B8",
              "versionEndExcluding": "2.10.2",
              "versionStartIncluding": "2.2.0"
            },
            {
              "criteria": "cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A815DF9F-7E9E-4AC2-BDA6-6171B01BF778",
              "versionEndExcluding": "3.2.3",
              "versionStartIncluding": "3.0.1"
            },
            {
              "criteria": "cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "95BECC24-F7DC-4052-9B82-5B78005C3210",
              "versionEndExcluding": "3.3.2",
              "versionStartIncluding": "3.3.0"
            },
            {
              "criteria": "cpe:2.3:a:apache:hadoop:3.0.0:alpha1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C33530ED-6093-4B4C-AFDB-4DB5EB5878E0"
            },
            {
              "criteria": "cpe:2.3:a:apache:hadoop:3.0.0:alpha2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "38BCF20D-169E-4847-8880-A223467B8639"
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            {
              "criteria": "cpe:2.3:a:apache:hadoop:3.0.0:alpha4:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "689B619C-04C4-43C6-B103-DDAAA9C9CC9C"
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          "operator": "OR"
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  "sourceIdentifier": "security@apache.org"
}