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CVE-2015-5286

Estado: ModificadaMedia (6.8)—

OpenStack Image Service (Glance) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) allows remote authenticated users to bypass the storage quota and cause a denial of service (disk consumption) by deleting images that are being uploaded using a token that expires during the process. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-9623.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Openstack — Image Registry AND Delivery Service (glance)

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2015-5286",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-10-26T17:59:07.937",
  "references": [
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1897.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/76943",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugs.launchpad.net/bugs/1498163",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://security.openstack.org/ossa/OSSA-2015-020.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1897.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/76943",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugs.launchpad.net/bugs/1498163",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://security.openstack.org/ossa/OSSA-2015-020.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenStack Image Service (Glance) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) allows remote authenticated users to bypass the storage quota and cause a denial of service (disk consumption) by deleting images that are being uploaded using a token that expires during the process.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-9623."
    },
    {
      "lang": "es",
      "value": "OpenStack Image Service (Glance) en versiones anteriores a 2014.2.4 (juno) y 2015.1.x en versiones anteriores a 2015.1.2 (kilo) permite a usuarios remotos autenticados eludir la cuota de almacenamiento y provocar una denegación de servicio (consumo de disco) borrando imágenes que han sido subidas utilizando un token que expira durante el proceso. NOTA: esta vulnerabilidad existe debido a una solución incompleta para CVE-2014-9623."
    }
  ],
  "lastModified": "2026-06-17T00:28:49.143",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openstack:image_registry_and_delivery_service_\\(glance\\):*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0964364D-BB85-4C6C-AC03-9C5654F31B11",
              "versionEndIncluding": "2014.2.3"
            },
            {
              "criteria": "cpe:2.3:a:openstack:image_registry_and_delivery_service_\\(glance\\):2015.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C66E0C3C-F6B7-433D-9F93-531594C52D17"
            },
            {
              "criteria": "cpe:2.3:a:openstack:image_registry_and_delivery_service_\\(glance\\):2015.1.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "897FC29D-7439-4BF2-8296-FB33712DCE43"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}