rhsa-2019_2622
Vulnerability from csaf_redhat
Published
2019-09-04 12:14
Modified
2024-11-15 04:08
Summary
Red Hat Security Advisory: openstack-nova security and bug fix update

Notes

Topic
An update for openstack-nova is now available for Red Hat OpenStack Platform 13.0 (Queens). Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
OpenStack Compute (nova) launches and schedules large networks of virtual machines, creating a redundant and scalable cloud computing platform. Compute provides the software, control panels, and APIs required to orchestrate a cloud, including running virtual machine instances and controlling access through users and projects. Security Fix(es): * openstack-nova: Nova server resource faults leak external exception details (CVE-2019-14433) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * Previously, the heal info cache periodic task used the network info cache to heal the network info cache. If the cache was corrupted or missing, the heal info cache task could not heal the network info cache. With this update, the heal info cache uses VM data from Neutron when healing the network info cache. (BZ#1703225) * Previously, evacuation, migration, and resize operations took unnecessarily long to process on destination hosts with a large number of network interfaces. This was due to the my_ip configuration printing a warning when it did not find any of the host interfaces. With this update, the my_ip configuration occurs only once during host initialization. This reduces the time it takes to process migrations, evacuations, and resize operations. (BZ#1732879)
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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        "text": "OpenStack Compute (nova) launches and schedules large networks of virtual machines, creating a redundant and scalable cloud computing platform. Compute provides the software, control panels, and APIs required to orchestrate a cloud, including running virtual machine instances and controlling access through users and projects.\n\nSecurity Fix(es):\n\n* openstack-nova: Nova server resource faults leak external exception details (CVE-2019-14433)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* Previously, the heal info cache periodic task used the network info cache to heal the network info cache. If the cache was corrupted or missing, the heal info cache task could not heal the network info cache.\n\nWith this update, the heal info cache uses VM data from Neutron when healing the network info cache. (BZ#1703225)\n\n* Previously, evacuation, migration, and resize operations took unnecessarily long to process on destination hosts with a large number of network interfaces. This was due to the my_ip configuration printing a warning when it did not find any of the host interfaces. \n\nWith this update, the my_ip configuration occurs only once during host initialization. This reduces the time it takes to process migrations, evacuations, and resize operations. (BZ#1732879)",
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          "product_id": "7Server-RH7-RHOS-13.0:openstack-nova-serialproxy-1:17.0.10-6.el7ost.noarch"
        },
        "product_reference": "openstack-nova-serialproxy-1:17.0.10-6.el7ost.noarch",
        "relates_to_product_reference": "7Server-RH7-RHOS-13.0"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openstack-nova-spicehtml5proxy-1:17.0.10-6.el7ost.noarch as a component of Red Hat OpenStack Platform 13.0",
          "product_id": "7Server-RH7-RHOS-13.0:openstack-nova-spicehtml5proxy-1:17.0.10-6.el7ost.noarch"
        },
        "product_reference": "openstack-nova-spicehtml5proxy-1:17.0.10-6.el7ost.noarch",
        "relates_to_product_reference": "7Server-RH7-RHOS-13.0"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "python-nova-1:17.0.10-6.el7ost.noarch as a component of Red Hat OpenStack Platform 13.0",
          "product_id": "7Server-RH7-RHOS-13.0:python-nova-1:17.0.10-6.el7ost.noarch"
        },
        "product_reference": "python-nova-1:17.0.10-6.el7ost.noarch",
        "relates_to_product_reference": "7Server-RH7-RHOS-13.0"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "python-nova-tests-1:17.0.10-6.el7ost.noarch as a component of Red Hat OpenStack Platform 13.0",
          "product_id": "7Server-RH7-RHOS-13.0:python-nova-tests-1:17.0.10-6.el7ost.noarch"
        },
        "product_reference": "python-nova-tests-1:17.0.10-6.el7ost.noarch",
        "relates_to_product_reference": "7Server-RH7-RHOS-13.0"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "The OpenStack project"
          ]
        }
      ],
      "cve": "CVE-2019-14433",
      "cwe": {
        "id": "CWE-209",
        "name": "Generation of Error Message Containing Sensitive Information"
      },
      "discovery_date": "2019-08-01T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1735522"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability was found in the Nova Compute resource fault handling. The Nova Compute service might leak configuration information or other sensitive information because of a failed API request. To trigger this vulnerability, the API request needs to fail due to an external exception. The ability of an attacker to trigger an external exception in another component will determine the success of this attack.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openstack-nova: Nova server resource faults leak external exception details",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat OpenStack Platform 9 will be retired shortly after the flaw\u0027s public date; based on the severity of this vulnerability, it was determined that this fix would not be back ported.",
          "title": "Statement"
        },
        {
          "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-RH7-RHOS-13.0:openstack-nova-1:17.0.10-6.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:openstack-nova-1:17.0.10-6.el7ost.src",
          "7Server-RH7-RHOS-13.0:openstack-nova-api-1:17.0.10-6.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:openstack-nova-cells-1:17.0.10-6.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:openstack-nova-common-1:17.0.10-6.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:openstack-nova-compute-1:17.0.10-6.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:openstack-nova-conductor-1:17.0.10-6.el7ost.noarch",
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          "7Server-RH7-RHOS-13.0:openstack-nova-migration-1:17.0.10-6.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:openstack-nova-network-1:17.0.10-6.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:openstack-nova-novncproxy-1:17.0.10-6.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:openstack-nova-placement-api-1:17.0.10-6.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:openstack-nova-scheduler-1:17.0.10-6.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:openstack-nova-serialproxy-1:17.0.10-6.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:openstack-nova-spicehtml5proxy-1:17.0.10-6.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:python-nova-1:17.0.10-6.el7ost.noarch",
          "7Server-RH7-RHOS-13.0:python-nova-tests-1:17.0.10-6.el7ost.noarch"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2019-14433"
        },
        {
          "category": "external",
          "summary": "RHBZ#1735522",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1735522"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2019-14433",
          "url": "https://www.cve.org/CVERecord?id=CVE-2019-14433"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14433",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14433"
        },
        {
          "category": "external",
          "summary": "https://security.openstack.org/ossa/OSSA-2019-003.html",
          "url": "https://security.openstack.org/ossa/OSSA-2019-003.html"
        }
      ],
      "release_date": "2019-08-06T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2019-09-04T12:14:41+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-RH7-RHOS-13.0:openstack-nova-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-1:17.0.10-6.el7ost.src",
            "7Server-RH7-RHOS-13.0:openstack-nova-api-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-cells-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-common-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-compute-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-conductor-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-console-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-migration-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-network-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-novncproxy-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-placement-api-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-scheduler-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-serialproxy-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-spicehtml5proxy-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:python-nova-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:python-nova-tests-1:17.0.10-6.el7ost.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2019:2622"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "7Server-RH7-RHOS-13.0:openstack-nova-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-1:17.0.10-6.el7ost.src",
            "7Server-RH7-RHOS-13.0:openstack-nova-api-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-cells-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-common-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-compute-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-conductor-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-console-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-migration-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-network-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-novncproxy-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-placement-api-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-scheduler-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-serialproxy-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:openstack-nova-spicehtml5proxy-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:python-nova-1:17.0.10-6.el7ost.noarch",
            "7Server-RH7-RHOS-13.0:python-nova-tests-1:17.0.10-6.el7ost.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "openstack-nova: Nova server resource faults leak external exception details"
    }
  ]
}


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