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{
"id": "CVE-2014-4021",
"sourceIdentifier": "cve@mitre.org",
"published": "2014-06-18T19:55:04.920",
"lastModified": "2018-10-30T16:26:53.700",
"vulnStatus": "Modified",
"descriptions": [
{
"lang": "en",
"value": "Xen 3.2.x through 4.4.x does not properly clean memory pages recovered from guests, which allows local guest OS users to obtain sensitive information via unspecified vectors."
},
{
"lang": "es",
"value": "Xen 3.2.x hasta 4.4.x no limpia debidamente las p\u00e1ginas de memoria recuperadas de invitados, lo que permite a usuarios locales del sistema operativo invitado obtener informaci\u00f3n sensible a trav\u00e9s de vectores no especificados."
}
],
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"type": "Primary",
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"vectorString": "AV:A/AC:L/Au:S/C:P/I:N/A:N",
"accessVector": "ADJACENT_NETWORK",
"accessComplexity": "LOW",
"authentication": "SINGLE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"availabilityImpact": "NONE",
"baseScore": 2.7
},
"baseSeverity": "LOW",
"exploitabilityScore": 5.1,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
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"description": [
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"value": "CWE-119"
}
]
}
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"references": [
{
"url": "http://linux.oracle.com/errata/ELSA-2014-0926-1.html",
"source": "cve@mitre.org"
},
{
"url": "http://linux.oracle.com/errata/ELSA-2014-0926.html",
"source": "cve@mitre.org"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-July/135068.html",
"source": "cve@mitre.org"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-July/135071.html",
"source": "cve@mitre.org"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html",
"source": "cve@mitre.org"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html",
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/60130",
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/60471",
"source": "cve@mitre.org"
},
{
"url": "http://security.gentoo.org/glsa/glsa-201407-03.xml",
"source": "cve@mitre.org"
},
{
"url": "http://support.citrix.com/article/CTX140984",
"source": "cve@mitre.org"
},
{
"url": "http://www.debian.org/security/2014/dsa-3006",
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/bid/68070",
"source": "cve@mitre.org"
},
{
"url": "http://www.securitytracker.com/id/1030442",
"source": "cve@mitre.org"
},
{
"url": "http://xenbits.xen.org/xsa/advisory-100.html",
"source": "cve@mitre.org",
"tags": [
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"Vendor Advisory"
]
}
]
}