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CVE-2014-0134

Estado: ModificadaBaja (3.5)—

The instance rescue mode in OpenStack Compute (Nova) 2013.2 before 2013.2.3 and Icehouse before 2014.1, when using libvirt to spawn images and use_cow_images is set to false, allows remote authenticated users to read certain compute host files by overwriting an instance disk with a crafted image.

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 — Compute

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-0134",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "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": "2014-05-08T14:29:13.220",
  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2014/03/27/6",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2247-1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugs.launchpad.net/nova/+bug/1221190",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2014/03/27/6",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2247-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugs.launchpad.net/nova/+bug/1221190",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The instance rescue mode in OpenStack Compute (Nova) 2013.2 before 2013.2.3 and Icehouse before 2014.1, when using libvirt to spawn images and use_cow_images is set to false, allows remote authenticated users to read certain compute host files by overwriting an instance disk with a crafted image."
    },
    {
      "lang": "es",
      "value": "El modo de rescate de instancia en OpenStack Compute (Nova) 2013.2 anterior a 2013.2.3 y Icehouse anterior a 2014.1, cuando utiliza libvirt para generar imagenes y use_cow_images está configurado a falso, permite a usuarios remotos autenticados leer ciertos archivos compute host mediante la sobrescritura de una instancia de disco con un imagen manipulado."
    }
  ],
  "lastModified": "2026-06-17T00:02:21.617",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openstack:compute:2013.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "ABDB4817-2E89-48AF-AA9E-C92966A7100F"
            },
            {
              "criteria": "cpe:2.3:a:openstack:compute:2013.2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5778F972-FB4B-49D1-8EE0-5E8B7AE74D38"
            },
            {
              "criteria": "cpe:2.3:a:openstack:compute:2013.2.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D43CFCC4-8A0A-4B8D-847E-0CD092B684E7"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}