mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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328 lines
12 KiB
JSON
328 lines
12 KiB
JSON
{
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"id": "CVE-2014-9718",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2015-04-21T16:59:00.077",
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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 (1) BMDMA and (2) AHCI HBA interfaces in the IDE functionality in QEMU 1.0 through 2.1.3 have multiple interpretations of a function's return value, which allows guest OS users to cause a host OS denial of service (memory consumption or infinite loop, and system crash) via a PRDT with zero complete sectors, related to the bmdma_prepare_buf and ahci_dma_prepare_buf functions."
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},
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{
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"lang": "es",
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"value": "Las interfaces (1) BMDMA y (2) AHCI HBA en la funcionalidad IDE en QEMU 1.0 hasta 2.1.3 tienen m\u00faltiples interpretaciones del valor de retorno de una funci\u00f3n, lo que permite a usarios del sistema operativo invitado causar una denegaci\u00f3n de servicio en el sistema operativo del anfitri\u00f3n (corrupci\u00f3n de memoria o bucle infinito, y ca\u00edda del sistema) a trav\u00e9s de un PRDT sin ningun sector completo, relacionado con las funciones bmdma_prepare_buf y ahci_dma_prepare_buf."
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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: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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"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": "CWE-399"
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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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"operator": "OR",
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],
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"references": [
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{
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"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=3251bdcf1c67427d964517053c3d185b46e618e8",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://openwall.com/lists/oss-security/2015/04/20/7",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.debian.org/security/2015/dsa-3259",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://www.securityfocus.com/bid/73316",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=3251bdcf1c67427d964517053c3d185b46e618e8",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://openwall.com/lists/oss-security/2015/04/20/7",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://www.debian.org/security/2015/dsa-3259",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://www.securityfocus.com/bid/73316",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |