fkie_cve-2015-2044
Vulnerability from fkie_nvd
Published
2015-03-12 14:59
Modified
2025-04-12 10:46
Severity ?
Summary
The emulation routines for unspecified X86 devices in Xen 3.2.x through 4.5.x does not properly initialize data, which allow local HVM guest users to obtain sensitive information via vectors involving an unsupported access size.
References
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html
cve@mitre.orghttp://support.citrix.com/article/CTX200484
cve@mitre.orghttp://www.debian.org/security/2015/dsa-3181
cve@mitre.orghttp://www.securityfocus.com/bid/72954
cve@mitre.orghttp://www.securitytracker.com/id/1031806
cve@mitre.orghttp://www.securitytracker.com/id/1031836
cve@mitre.orghttp://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-423503.htm
cve@mitre.orghttp://xenbits.xen.org/xsa/advisory-121.html
cve@mitre.orghttps://security.gentoo.org/glsa/201504-04
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html
af854a3a-2127-422b-91ae-364da2661108http://support.citrix.com/article/CTX200484
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3181
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/72954
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1031806
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1031836
af854a3a-2127-422b-91ae-364da2661108http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-423503.htm
af854a3a-2127-422b-91ae-364da2661108http://xenbits.xen.org/xsa/advisory-121.html
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201504-04
Impacted products
Vendor Product Version
xen xen 3.2.0
xen xen 3.2.1
xen xen 3.2.2
xen xen 3.2.3
xen xen 3.3.0
xen xen 3.3.1
xen xen 3.3.2
xen xen 3.4.0
xen xen 3.4.1
xen xen 3.4.2
xen xen 3.4.3
xen xen 3.4.4
xen xen 4.0.0
xen xen 4.0.1
xen xen 4.0.2
xen xen 4.0.3
xen xen 4.0.4
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
xen xen 4.1.6.1
xen xen 4.2.0
xen xen 4.2.1
xen xen 4.2.2
xen xen 4.2.3
xen xen 4.3.0
xen xen 4.3.1
xen xen 4.4.0
xen xen 4.4.0
xen xen 4.4.1
xen xen 4.5.0


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The emulation routines for unspecified X86 devices in Xen 3.2.x through 4.5.x does not properly initialize data, which allow local HVM guest users to obtain sensitive information via vectors involving an unsupported access size."
    },
    {
      "lang": "es",
      "value": "Las rutinas de emulaci\u00f3n para dispositivos X86 no especificados en Xen 3.2.x hasta 4.5.x no inicializa correctamente los datos, lo que permite a usuarios locales invitados HVM obtener informaci\u00f3n sensible a trav\u00e9s de vectores que involucran un tama\u00f1o de acceso no soportado."
    }
  ],
  "id": "CVE-2015-2044",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2015-03-12T14:59:00.073",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://support.citrix.com/article/CTX200484"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2015/dsa-3181"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/72954"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id/1031806"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id/1031836"
    },
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      "url": "http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-423503.htm"
    },
    {
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      "url": "http://xenbits.xen.org/xsa/advisory-121.html"
    },
    {
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      "url": "https://security.gentoo.org/glsa/201504-04"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html"
    },
    {
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      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://support.citrix.com/article/CTX200484"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2015/dsa-3181"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/72954"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1031806"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1031836"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-423503.htm"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://xenbits.xen.org/xsa/advisory-121.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201504-04"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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