rhsa-2013_1524
Vulnerability from csaf_redhat
Published
2013-11-18 19:18
Modified
2024-11-22 07:15
Summary
Red Hat Security Advisory: openstack-keystone security and bug fix update

Notes

Topic
Updated openstack-keystone packages that fix one security issue and several bugs are now available for Red Hat OpenStack 3.0. The Red Hat Security Response Team has rated this update as having moderate 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
The openstack-keystone packages provide Keystone, a Python implementation of the OpenStack identity service API, which provides Identity, Token, Catalog, and Policy services. It was found that tokens issued to a tenant were not invalidated when that tenant was disabled in Keystone. This could allow users assigned to a disabled tenant to retain access to resources they should no longer be able to access. (CVE-2013-4222) These updated packages have been upgraded to upstream version 2013.1.4, which provides a number of bug fixes over the previous version. (BZ#1021641) This update also fixes the following bug: * WebOb 1.0 has been removed from the Red Hat Openstack 3.0 package requirements; all packages now use WebOb 1.2.3. (BZ#1012694) All users of openstack-keystone are advised to upgrade to these updated packages, which correct these issues. After installing the updated packages, the Keystone service (openstack-keystone) will be restarted automatically.
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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{
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      "text": "Moderate"
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    "category": "csaf_security_advisory",
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    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
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        "url": "https://www.first.org/tlp/"
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    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Updated openstack-keystone packages that fix one security issue and several\nbugs are now available for Red Hat OpenStack 3.0.\n\nThe Red Hat Security Response Team has rated this update as having moderate\nsecurity impact. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available from the CVE link in\nthe References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "The openstack-keystone packages provide Keystone, a Python implementation\nof the OpenStack identity service API, which provides Identity, Token,\nCatalog, and Policy services.\n\nIt was found that tokens issued to a tenant were not invalidated when that\ntenant was disabled in Keystone. This could allow users assigned to a\ndisabled tenant to retain access to resources they should no longer be able\nto access. (CVE-2013-4222)\n\nThese updated packages have been upgraded to upstream version 2013.1.4,\nwhich provides a number of bug fixes over the previous version.\n(BZ#1021641)\n\nThis update also fixes the following bug:\n\n* WebOb 1.0 has been removed from the Red Hat Openstack 3.0 package\nrequirements; all packages now use WebOb 1.2.3. (BZ#1012694)\n\nAll users of openstack-keystone are advised to upgrade to these updated\npackages, which correct these issues. After installing the updated\npackages, the Keystone service (openstack-keystone) will be restarted\nautomatically.",
        "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"
      }
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    "publisher": {
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    "references": [
      {
        "category": "self",
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        "url": "https://access.redhat.com/errata/RHSA-2013:1524"
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        "summary": "995598",
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        "summary": "1012694",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1012694"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2013/rhsa-2013_1524.json"
      }
    ],
    "title": "Red Hat Security Advisory: openstack-keystone security and bug fix update",
    "tracking": {
      "current_release_date": "2024-11-22T07:15:01+00:00",
      "generator": {
        "date": "2024-11-22T07:15:01+00:00",
        "engine": {
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          "version": "4.2.1"
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      },
      "id": "RHSA-2013:1524",
      "initial_release_date": "2013-11-18T19:18:00+00:00",
      "revision_history": [
        {
          "date": "2013-11-18T19:18:00+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2013-11-18T19:23:46+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-22T07:15:01+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
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        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux OpenStack Platform 3.0",
                "product": {
                  "name": "Red Hat Enterprise Linux OpenStack Platform 3.0",
                  "product_id": "6Server-Grizzly",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openstack:3::el6"
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            "category": "product_family",
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          },
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            "branches": [
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                "name": "python-keystone-0:2013.1.4-1.el6ost.noarch",
                "product": {
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                  "product_id": "python-keystone-0:2013.1.4-1.el6ost.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/python-keystone@2013.1.4-1.el6ost?arch=noarch"
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              },
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                "name": "openstack-keystone-doc-0:2013.1.4-1.el6ost.noarch",
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                  "product_id": "openstack-keystone-0:2013.1.4-1.el6ost.src",
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        "category": "vendor",
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    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openstack-keystone-0:2013.1.4-1.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 3.0",
          "product_id": "6Server-Grizzly:openstack-keystone-0:2013.1.4-1.el6ost.noarch"
        },
        "product_reference": "openstack-keystone-0:2013.1.4-1.el6ost.noarch",
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        },
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        "relates_to_product_reference": "6Server-Grizzly"
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2013-4222",
      "cwe": {
        "id": "CWE-613",
        "name": "Insufficient Session Expiration"
      },
      "discovery_date": "2013-08-07T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "995598"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "OpenStack Identity (Keystone) Folsom, Grizzly 2013.1.3 and earlier, and Havana before havana-3 does not properly revoke user tokens when a tenant is disabled, which allows remote authenticated users to retain access via the token.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "OpenStack: Keystone disabling a tenant does not disable a user token",
          "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": [
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          "6Server-Grizzly:openstack-keystone-0:2013.1.4-1.el6ost.src",
          "6Server-Grizzly:openstack-keystone-doc-0:2013.1.4-1.el6ost.noarch",
          "6Server-Grizzly:python-keystone-0:2013.1.4-1.el6ost.noarch"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2013-4222"
        },
        {
          "category": "external",
          "summary": "RHBZ#995598",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=995598"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2013-4222",
          "url": "https://www.cve.org/CVERecord?id=CVE-2013-4222"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2013-4222",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4222"
        }
      ],
      "release_date": "2013-08-07T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2013-11-18T19:18:00+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": [
            "6Server-Grizzly:openstack-keystone-0:2013.1.4-1.el6ost.noarch",
            "6Server-Grizzly:openstack-keystone-0:2013.1.4-1.el6ost.src",
            "6Server-Grizzly:openstack-keystone-doc-0:2013.1.4-1.el6ost.noarch",
            "6Server-Grizzly:python-keystone-0:2013.1.4-1.el6ost.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2013:1524"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
            "version": "2.0"
          },
          "products": [
            "6Server-Grizzly:openstack-keystone-0:2013.1.4-1.el6ost.noarch",
            "6Server-Grizzly:openstack-keystone-0:2013.1.4-1.el6ost.src",
            "6Server-Grizzly:openstack-keystone-doc-0:2013.1.4-1.el6ost.noarch",
            "6Server-Grizzly:python-keystone-0:2013.1.4-1.el6ost.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "OpenStack: Keystone disabling a tenant does not disable a user token"
    }
  ]
}


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