mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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309 lines
8.8 KiB
JSON
309 lines
8.8 KiB
JSON
{
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"id": "CVE-2014-8867",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2014-12-01T15:59:09.780",
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"lastModified": "2025-04-12T10:46:40.837",
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"vulnStatus": "Deferred",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "The acceleration support for the \"REP MOVS\" instruction in Xen 4.4.x, 3.2.x, and earlier lacks properly bounds checking for memory mapped I/O (MMIO) emulated in the hypervisor, which allows local HVM guests to cause a denial of service (host crash) via unspecified vectors."
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},
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{
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"lang": "es",
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"value": "El soporte de aceleraci\u00f3n para la instrucci\u00f3n 'REP MOVS' en Xen 4.4.x, 3.2.x, y anteriores falla en la comprobaci\u00f3n correcta de los l\u00edmites para entrada/salida del mapeado de memoria (memory mapped I/O, MMIO) emulado en el hipervisor, lo que permite a invitados HVM locales causar una denegaci\u00f3n de servicio (ca\u00edda del anfitri\u00f3n) a trav\u00e9s de vectores no especificados."
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}
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],
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"metrics": {
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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:L/AC:L/Au:N/C:N/I:N/A:C",
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"baseScore": 4.9,
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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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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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.9,
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"impactScore": 6.9,
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"acInsufInfo": false,
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"weaknesses": [
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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": "CWE-17"
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}
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"configurations": [
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],
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"references": [
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{
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"url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html",
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"source": "cve@mitre.org",
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"tags": [
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"url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html",
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"url": "http://rhn.redhat.com/errata/RHSA-2015-0783.html",
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"url": "http://support.citrix.com/article/CTX200288",
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{
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"url": "http://www.debian.org/security/2015/dsa-3140",
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"source": "cve@mitre.org",
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"url": "http://www.securityfocus.com/bid/71331",
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"Third Party Advisory",
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"url": "http://xenbits.xenproject.org/xsa/advisory-112.html",
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"Patch",
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