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CVE-2016-10025

Estado: ModificadaMedia (5.5)—

VMFUNC emulation in Xen 4.6.x through 4.8.x on x86 systems using AMD virtualization extensions (aka SVM) allows local HVM guest OS users to cause a denial of service (hypervisor crash) by leveraging a missing NULL pointer check.

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 (2)

Citrix — XenserverXEN — XEN

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2016-10025",
  "cveTags": [],
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          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
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          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
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        "exploitabilityScore": 1.8
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  "affected": [
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      "affectedData": [
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          "vendor": "n/a",
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              "status": "affected",
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  "published": "2017-01-26T15:59:00.237",
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      "url": "http://www.securityfocus.com/bid/95026",
      "tags": [
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        "VDB Entry"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-476"
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      "lang": "en",
      "value": "VMFUNC emulation in Xen 4.6.x through 4.8.x on x86 systems using AMD virtualization extensions (aka SVM) allows local HVM guest OS users to cause a denial of service (hypervisor crash) by leveraging a missing NULL pointer check."
    },
    {
      "lang": "es",
      "value": "Emulación VMFUNC en Xen 4.6.x hasta la versión 4.8.x en sistemas x86 que usan extensiones de virtualización AMD (también conocidas como SVM) permite a usuarios locales HVM invitados del SO provocar una denegación de servicio (bloqueo del hipervisor) aprovechando una verificación perdida del puntero NULL."
    }
  ],
  "lastModified": "2026-06-17T00:38:54.587",
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