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CVE-2010-2237

Estado: ModificadaMedia (4.4)—

Red Hat libvirt, possibly 0.6.1 through 0.8.2, looks up disk backing stores without referring to the user-defined main disk format, which might allow guest OS users to read arbitrary files on the host OS, and possibly have unspecified other impact, via unknown vectors.

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)

Libvirt — Libvirt

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2010-2237",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.4,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:S/C:C/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 2.7,
        "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": "2010-08-19T18:00:03.327",
  "references": [
    {
      "url": "http://libvirt.org/news.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044520.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044579.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1008-1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1008-2",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1008-3",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/2763",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=607810",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://libvirt.org/news.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044520.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044579.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1008-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1008-2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://ubuntu.com/usn/usn-1008-3",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/2763",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=607810",
      "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": "Red Hat libvirt, possibly 0.6.1 through 0.8.2, looks up disk backing stores without referring to the user-defined main disk format, which might allow guest OS users to read arbitrary files on the host OS, and possibly have unspecified other impact, via unknown vectors."
    },
    {
      "lang": "es",
      "value": "Red Hat libvirt, posiblemente v0.6.1 hasta v0.8.2, busca almacenes de respaldo de discos sin hacer referencia al formato del disco definido por el usuario principal, lo que podría permitir a usuarios invitados al SO leer ficheros de su elección en el SO anfitrión, y posiblemente tenga otro impacto sin especificar, a través de vectores desconocidos."
    }
  ],
  "lastModified": "2026-06-16T23:20:21.657",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.6.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9543A7ED-BCFE-4153-96CB-AA2625C12394"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.6.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "45408F0A-6A45-4E2E-A790-3FE00EDFF470"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.6.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3D222C1F-65A4-4D04-8266-A77E7D06A0B4"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.6.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "16C34138-85A3-4FF9-8978-F4F80E8476B9"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.6.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EE578174-7026-4D7A-8CC9-24A29136C32E"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "35E44DBE-E780-4AC4-82E5-AB1A94EACBCF"
            },
            {
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              "matchCriteriaId": "B6AC4559-DFF0-45BA-8035-9BDF3BE44C77"
            },
            {
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              "matchCriteriaId": "9C7F2E72-C436-46A4-A4B9-9F2B567FE8A0"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "6D1EBC94-5CB9-4B5A-9CB3-C10DE191AE3B"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "05461C68-1BA6-4BA5-97F1-D56E0A62A37F"
            },
            {
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              "matchCriteriaId": "D6507C31-9F5F-488D-9D0D-C233CA1DED01"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.7.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3199D614-94CD-4E12-9127-4459BB6A84FB"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.7.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EC2EE32A-68DF-4343-A5B1-6861324E592B"
            },
            {
              "criteria": "cpe:2.3:a:libvirt:libvirt:0.8.0:*:*:*:*:*:*:*",
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              "matchCriteriaId": "330BFC7B-1971-42C3-BBB5-1498B112E8DC"
            },
            {
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              "matchCriteriaId": "39D87F93-98FE-414B-8D32-C9AB853A235D"
            },
            {
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              "matchCriteriaId": "B38AB6E8-DE2F-426C-A8E9-2572611AE5E1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}