FKIE_CVE-2016-5393

Vulnerability from fkie_nvd - Published: 2016-11-29 06:59 - Updated: 2026-06-17 00:49
Severity
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In Apache Hadoop 2.6.x before 2.6.5 and 2.7.x before 2.7.3, a remote user who can authenticate with the HDFS NameNode can possibly run arbitrary commands with the same privileges as the HDFS service.
References
secalert@redhat.comhttp://mail-archives.apache.org/mod_mbox/hadoop-general/201611.mbox/%3CCAA0W1bTbUmUUSF1rjRpX-2DvWutcrPt7TJSWUcSLg1F0gyHG1Q%40mail.gmail.com%3EMailing List, Vendor Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/94574Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://mail-archives.apache.org/mod_mbox/hadoop-general/201611.mbox/%3CCAA0W1bTbUmUUSF1rjRpX-2DvWutcrPt7TJSWUcSLg1F0gyHG1Q%40mail.gmail.com%3EMailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/94574Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
apache hadoop 2.7.0
apache hadoop 2.7.1
apache hadoop 2.7.2
apache hadoop 2.6.0
apache hadoop 2.6.1
apache hadoop 2.6.2
apache hadoop 2.6.3
apache hadoop 2.6.4
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Apache Hadoop",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Apache Hadoop 2.6.x before 2.6.5, 2.7.x before 2.7.3"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:apache:hadoop:2.7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "00E1BC92-93DF-479F-8C05-672ADF348565",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:hadoop:2.7.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "0CACFCC5-8A44-4DAE-A83F-139B488509A4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:hadoop:2.7.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "9BE605CB-8A00-45EC-9DAA-775D4E9F5B85",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:hadoop:2.6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "25EA1A6B-46EF-4157-854A-8991158D8A56",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "569A25D2-6BAE-4AF3-B5A4-E578F5BF4000",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:hadoop:2.6.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "0303DDA4-A5C1-4358-A4DC-F85C1B2E3254",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "68F54CBB-0D44-4F8F-A45D-330213E0C349",
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              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Apache Hadoop 2.6.x before 2.6.5 and 2.7.x before 2.7.3, a remote user who can authenticate with the HDFS NameNode can possibly run arbitrary commands with the same privileges as the HDFS service."
    },
    {
      "lang": "es",
      "value": "En Apache Hadoop 2.6.x en versiones anteriores a 2.6.5 y 2.7.x en versiones anteriores a 2.7.3, un usuario remoto que pueda autentificarse con el HDFS NameNode podr\u00eda posiblemente ejecutar comandos arbitrarios con los mismos privilegios que el servicio HDFS."
    }
  ],
  "id": "CVE-2016-5393",
  "lastModified": "2026-06-17T00:49:19.763",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-11-29T06:59:00.177",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "url": "http://mail-archives.apache.org/mod_mbox/hadoop-general/201611.mbox/%3CCAA0W1bTbUmUUSF1rjRpX-2DvWutcrPt7TJSWUcSLg1F0gyHG1Q%40mail.gmail.com%3E"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/94574"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "url": "http://mail-archives.apache.org/mod_mbox/hadoop-general/201611.mbox/%3CCAA0W1bTbUmUUSF1rjRpX-2DvWutcrPt7TJSWUcSLg1F0gyHG1Q%40mail.gmail.com%3E"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/94574"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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