GSD-2018-11766

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
In Apache Hadoop 2.7.4 to 2.7.6, the security fix for CVE-2016-6811 is incomplete. A user who can escalate to yarn user can possibly run arbitrary commands as root user.
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Aliases
CVE-2018-11766
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{
  "GSD": {
    "alias": "CVE-2018-11766",
    "description": "In Apache Hadoop 2.7.4 to 2.7.6, the security fix for CVE-2016-6811 is incomplete. A user who can escalate to yarn user can possibly run arbitrary commands as root user.",
    "id": "GSD-2018-11766",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-11766.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-11766"
      ],
      "details": "In Apache Hadoop 2.7.4 to 2.7.6, the security fix for CVE-2016-6811 is incomplete. A user who can escalate to yarn user can possibly run arbitrary commands as root user.",
      "id": "GSD-2018-11766",
      "modified": "2023-12-13T01:22:42.295045Z",
      "schema_version": "1.4.0"
    }
  },
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      "problemtype": {
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                "value": "Privilege Escalation"
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[2.7.4,2.7.6]",
          "affected_versions": "All versions starting from 2.7.4 up to 2.7.6",
          "cvss_v2": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2021-09-17",
          "description": "In Apache Hadoop 2.7.4 to 2.7.6, the security fix for CVE-2016-6811 is incomplete. A user who can escalate to yarn user can possibly run arbitrary commands as root user.",
          "fixed_versions": [
            "2.7.7"
          ],
          "identifier": "CVE-2018-11766",
          "identifiers": [
            "GHSA-rqj9-cq6j-958r",
            "CVE-2018-11766"
          ],
          "not_impacted": "All versions before 2.7.4, all versions after 2.7.6",
          "package_slug": "maven/org.apache.hadoop/hadoop-main",
          "pubdate": "2018-12-21",
          "solution": "Upgrade to version 2.7.7 or above.",
          "title": "Moderate severity vulnerability that affects org.apache.hadoop:hadoop-main",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-11766",
            "https://github.com/advisories/GHSA-rqj9-cq6j-958r",
            "https://lists.apache.org/thread.html/ff37bbbe09d5f03090e2dd2c3dea95de16ef4249e731f19b8959ce4c@%3Cgeneral.hadoop.apache.org%3E",
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          "uuid": "6de39b4d-cac7-4915-8bd6-4c0e04c492cc"
        },
        {
          "affected_range": "[2.7.4,2.7.6]",
          "affected_versions": "All versions starting from 2.7.4 up to 2.7.6",
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          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2019-10-03",
          "description": "Apache Hadoop contains an incomplete security fix for CVE-2016-6811. A user who can escalate to yarn user can possibly run arbitrary commands as root user.",
          "fixed_versions": [
            "2.7.7"
          ],
          "identifier": "CVE-2018-11766",
          "identifiers": [
            "CVE-2018-11766"
          ],
          "not_impacted": "All versions before 2.7.4, all versions after 2.7.6",
          "package_slug": "maven/org.apache.hadoop/hadoop-yarn-server-nodemanager",
          "pubdate": "2018-11-27",
          "solution": "Upgrade to version 2.7.7 or above.",
          "title": "Improper Privilege Management",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-11766",
            "http://www.securityfocus.com/bid/106035",
            "https://lists.apache.org/thread.html/ff37bbbe09d5f03090e2dd2c3dea95de16ef4249e731f19b8959ce4c@%3Cgeneral.hadoop.apache.org%3E"
          ],
          "uuid": "debd4385-8cab-41b8-af2a-18a7abbbb4fc"
        }
      ]
    },
    "nvd.nist.gov": {
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                "cpe_name": [],
                "versionEndIncluding": "2.7.6",
                "versionStartIncluding": "2.7.4",
                "vulnerable": true
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          "ID": "CVE-2018-11766"
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            }
          ]
        },
        "problemtype": {
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        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.0,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "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
        }
      },
      "lastModifiedDate": "2019-10-03T00:03Z",
      "publishedDate": "2018-11-27T14:29Z"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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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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