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83 lines
2.5 KiB
JSON
83 lines
2.5 KiB
JSON
{
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"id": "CVE-2011-1936",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2014-01-07T19:55:05.953",
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"lastModified": "2014-02-25T14:10:57.950",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "Xen, when using x86 Intel processors and the VMX virtualization extension is enabled, does not properly handle cpuid instruction emulation when exiting the VM, which allows local guest users to cause a denial of service (guest crash) via unspecified vectors."
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},
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{
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"lang": "es",
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"value": "Xen, al usar procesadores Intel x86 y la extensi\u00f3n de virtualizaci\u00f3n VMX activada, no maneja correctamente la emulaci\u00f3n de la instrucci\u00f3n cpuid cuando se sale de la m\u00e1quina virtual, lo cual permtie a usuarios invitados locales causar denegaci\u00f3n de servicio (ca\u00edda del invitado) a trav\u00e9s de vectores no especificados."
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}
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],
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"metrics": {
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:A/AC:H/Au:N/C:N/I:N/A:C",
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"accessVector": "ADJACENT_NETWORK",
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"accessComplexity": "HIGH",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "COMPLETE",
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"baseScore": 4.6
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.2,
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"impactScore": 6.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "NVD-CWE-noinfo"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:xen:xen:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "BFA1950D-1D9F-4401-AA86-CF3028EFD286"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "http://rhn.redhat.com/errata/RHSA-2011-0927.html",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.openwall.com/lists/oss-security/2011/07/07/3",
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"source": "secalert@redhat.com"
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}
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]
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} |