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CVE-2013-4236

Estado: ModificadaBaja (2.7)—

VDSM in Red Hat Enterprise Virtualization 3 and 3.2 allows privileged guest users to cause the host to become "unavailable to the managment server" via invalid XML characters in a guest agent response. NOTE: this issue is due to an incomplete fix for CVE-2013-0167.

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)

Redhat — Enterprise Virtualization

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2013-4236",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.7,
          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/AC:L/Au:S/C:N/I:N/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 5.1,
        "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": "2013-08-19T23:55:08.930",
  "references": [
    {
      "url": "http://gerrit.ovirt.org/gitweb?p=vdsm.git%3Ba=commit%3Bh=5fe1615b7949999fc9abd896bde63bf24f8431d6",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1155.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=996166",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://gerrit.ovirt.org/gitweb?p=vdsm.git%3Ba=commit%3Bh=5fe1615b7949999fc9abd896bde63bf24f8431d6",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1155.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=996166",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "VDSM in Red Hat Enterprise Virtualization 3 and 3.2 allows privileged guest users to cause the host to become \"unavailable to the managment server\" via invalid XML characters in a guest agent response.  NOTE: this issue is due to an incomplete fix for CVE-2013-0167."
    },
    {
      "lang": "es",
      "value": "VDSM en Red Hat Enterprise Virtualization 3 y 3.2, permite a a usuarios con provilegios en la máquina \"invitada\" provocar que el host no \"esté disponible para el servidor de gestión\" a través de carácteres XML no válidos en una respuesta. NOTA: esta cuestión es debido a una solución incompleta del CVE-2013-0167."
    }
  ],
  "lastModified": "2026-06-16T23:56:52.000",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:redhat:enterprise_virtualization:3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "105130E9-D48E-4FB8-A715-E6438EC7E744"
            },
            {
              "criteria": "cpe:2.3:a:redhat:enterprise_virtualization:3.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4CB24864-E9F3-4EE2-BFA4-9C6C1EB9EF8B"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}