fkie_cve-2013-1432
Vulnerability from fkie_nvd
Published
2013-08-28 21:55
Modified
2025-04-11 00:51
Severity ?
Summary
Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pages stored for deferred cleanup, which allows local PV guest kernels to cause a denial of service (premature page free and hypervisor crash) or possibly gain privileges via unspecified vectors.
Impacted products
Vendor Product Version
xen xen 4.2.0
xen xen 4.2.1
xen xen 4.2.2
xen xen 4.1.0
xen xen 4.1.1
xen xen 4.1.2
xen xen 4.1.3
xen xen 4.1.4
xen xen 4.1.5



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              "vulnerable": true
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              "vulnerable": true
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pages stored for deferred cleanup, which allows local PV guest kernels to cause a denial of service (premature page free and hypervisor crash) or possibly gain privileges via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Xen versiones 4.1.x y 4.2.x, cuando el parche XSA-45 est\u00e1 en su lugar, no mantiene apropiadamente las referencias sobre las p\u00e1ginas almacenadas para una limpieza diferida, lo que permite a los kernels invitados PV locales causar una denegaci\u00f3n de servicio (liberaci\u00f3n de p\u00e1gina prematura y bloqueo del hipervisor) o posiblemente conseguir privilegios por medio de vectores no especificados."
    }
  ],
  "id": "CVE-2013-1432",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.4,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:A/AC:M/Au:S/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 4.4,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-08-28T21:55:08.117",
  "references": [
    {
      "source": "security@debian.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html"
    },
    {
      "source": "security@debian.org",
      "url": "http://secunia.com/advisories/55082"
    },
    {
      "source": "security@debian.org",
      "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
    },
    {
      "source": "security@debian.org",
      "tags": [
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        "Vendor Advisory"
      ],
      "url": "http://support.citrix.com/article/CTX138134"
    },
    {
      "source": "security@debian.org",
      "url": "http://www.debian.org/security/2014/dsa-3006"
    },
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      "source": "security@debian.org",
      "url": "http://www.openwall.com/lists/oss-security/2013/06/26/5"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2014/dsa-3006"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2013/06/26/5"
    }
  ],
  "sourceIdentifier": "security@debian.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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