rhsa-2014_0820
Vulnerability from csaf_redhat
Published
2014-07-01 04:04
Modified
2024-11-22 08:10
Summary
Red Hat Security Advisory: docker security update

Notes

Topic
An updated docker package that fixes one security issue is now available for Red Hat Enterprise Linux 7 Extras. The Red Hat Security Response Team has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.
Details
Docker is a service providing container management on Linux. It was found that the socket used to manage the Docker service was world readable and writable. A local user could use this flaw to escalate their privileges to root. (CVE-2014-3499) Red Hat would like to thank Jon Stanley for reporting this issue. All users of docker are advised to upgrade to this updated package, which corrects this issue. After applying this update, the docker service must be restarted for the update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An updated docker package that fixes one security issue is now available\nfor Red Hat Enterprise Linux 7 Extras.\n\nThe Red Hat Security Response Team has rated this update as having\nImportant security impact. A Common Vulnerability Scoring System (CVSS)\nbase score, which gives a detailed severity rating, is available from the\nCVE link in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Docker is a service providing container management on Linux.\n\nIt was found that the socket used to manage the Docker service was world\nreadable and writable. A local user could use this flaw to escalate their\nprivileges to root. (CVE-2014-3499)\n\nRed Hat would like to thank Jon Stanley for reporting this issue.\n\nAll users of docker are advised to upgrade to this updated package, which\ncorrects this issue. After applying this update, the docker service must\nbe restarted for the update to take effect.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2014:0820",
        "url": "https://access.redhat.com/errata/RHSA-2014:0820"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "1111687",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1111687"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2014/rhsa-2014_0820.json"
      }
    ],
    "title": "Red Hat Security Advisory: docker security update",
    "tracking": {
      "current_release_date": "2024-11-22T08:10:03+00:00",
      "generator": {
        "date": "2024-11-22T08:10:03+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2014:0820",
      "initial_release_date": "2014-07-01T04:04:13+00:00",
      "revision_history": [
        {
          "date": "2014-07-01T04:04:13+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2014-07-01T04:04:13+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-22T08:10:03+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux 7 Extras",
                "product": {
                  "name": "Red Hat Enterprise Linux 7 Extras",
                  "product_id": "7Server-EXTRAS",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:rhel_extras_other:7"
                  }
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              }
            ],
            "category": "product_family",
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          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "docker-0:0.11.1-22.el7.src",
                "product": {
                  "name": "docker-0:0.11.1-22.el7.src",
                  "product_id": "docker-0:0.11.1-22.el7.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/docker@0.11.1-22.el7?arch=src"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "docker-0:0.11.1-22.el7.x86_64",
                "product": {
                  "name": "docker-0:0.11.1-22.el7.x86_64",
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            "name": "x86_64"
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        "category": "vendor",
        "name": "Red Hat"
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    "relationships": [
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        "full_product_name": {
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        },
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        "relates_to_product_reference": "7Server-EXTRAS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
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          "product_id": "7Server-EXTRAS:docker-0:0.11.1-22.el7.x86_64"
        },
        "product_reference": "docker-0:0.11.1-22.el7.x86_64",
        "relates_to_product_reference": "7Server-EXTRAS"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Jon Stanley"
          ]
        }
      ],
      "cve": "CVE-2014-3499",
      "cwe": {
        "id": "CWE-266",
        "name": "Incorrect Privilege Assignment"
      },
      "discovery_date": "2014-06-20T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1111687"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Docker 1.0.0 uses world-readable and world-writable permissions on the management socket, which allows local users to gain privileges via unspecified vectors.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "docker: systemd socket activation results in privilege escalation",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "7Server-EXTRAS:docker-0:0.11.1-22.el7.src",
          "7Server-EXTRAS:docker-0:0.11.1-22.el7.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2014-3499"
        },
        {
          "category": "external",
          "summary": "RHBZ#1111687",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1111687"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2014-3499",
          "url": "https://www.cve.org/CVERecord?id=CVE-2014-3499"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2014-3499",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3499"
        }
      ],
      "release_date": "2014-07-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2014-07-01T04:04:13+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/site/articles/11258",
          "product_ids": [
            "7Server-EXTRAS:docker-0:0.11.1-22.el7.src",
            "7Server-EXTRAS:docker-0:0.11.1-22.el7.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2014:0820"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "products": [
            "7Server-EXTRAS:docker-0:0.11.1-22.el7.src",
            "7Server-EXTRAS:docker-0:0.11.1-22.el7.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "docker: systemd socket activation results in privilege escalation"
    }
  ]
}


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