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CVE-2009-0876

Estado: ModificadaMedia (6.9)—

Sun xVM VirtualBox 2.0.0, 2.0.2, 2.0.4, 2.0.6r39760, 2.1.0, 2.1.2, and 2.1.4r42893 on Linux allows local users to gain privileges via a hardlink attack, which preserves setuid/setgid bits on Linux, related to DT_RPATH:$ORIGIN.

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)

SUN — XVM Virtualbox

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2009-0876",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": true,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2009-03-12T15:20:49.890",
  "references": [
    {
      "url": "http://osvdb.org/52580",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/34232",
      "tags": [
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      "source": "cve@mitre.org"
    },
    {
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-254568-1",
      "tags": [
        "Patch",
        "Vendor Advisory"
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      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2009/03/15/1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2009/03/17/2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/34080",
      "tags": [
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      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1021841",
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      "url": "http://www.virtualbox.org/ticket/3444",
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      "url": "http://www.vupen.com/english/advisories/2009/0674",
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    },
    {
      "url": "https://bugs.gentoo.org/show_bug.cgi?id=260331",
      "source": "cve@mitre.org"
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    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49193",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/52580",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://secunia.com/advisories/34232",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.virtualbox.org/ticket/3444",
      "tags": [
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        "Vendor Advisory"
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    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/0674",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "https://bugs.gentoo.org/show_bug.cgi?id=260331",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49193",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sun xVM VirtualBox 2.0.0, 2.0.2, 2.0.4, 2.0.6r39760, 2.1.0, 2.1.2, and 2.1.4r42893 on Linux allows local users to gain privileges via a hardlink attack, which preserves setuid/setgid bits on Linux, related to DT_RPATH:$ORIGIN."
    },
    {
      "lang": "es",
      "value": "Sun xVM VirtualBox versiones 2.0.0, 2.0.2, 2.0.4, 2.0.6r39760, 2.1.0, 2.1.2 y 2.1.4r42893 en Linux, permite a los usuarios locales alcanzar privilegios por medio de un ataque de enlace físico, que conserva los bits de setuid/setgid en Linux, relacionado con DT_RPATH:$ORIGIN."
    }
  ],
  "lastModified": "2026-06-16T23:06:00.957",
  "configurations": [
    {
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        {
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  "sourceIdentifier": "cve@mitre.org",
  "evaluatorSolution": "Per: http://sunsolve.sun.com/search/document.do?assetkey=1-66-254568-1\r\n\r\n\"5. Resolution\r\n\r\nThis issue is addressed in the following releases:\r\n\r\nLinux\r\n\r\n    * Sun xVM VirtualBox 2.0.6r43001\r\n    * Sun xVM VirtualBox 2.1.4r43001\""
}