mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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263 lines
9.4 KiB
JSON
263 lines
9.4 KiB
JSON
{
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"id": "CVE-2015-7972",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2015-10-30T15:59:09.077",
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"lastModified": "2018-10-30T16:26:53.700",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "The (1) libxl_set_memory_target function in tools/libxl/libxl.c and (2) libxl__build_post function in tools/libxl/libxl_dom.c in Xen 3.4.x through 4.6.x do not properly calculate the balloon size when using the populate-on-demand (PoD) system, which allows local HVM guest users to cause a denial of service (guest crash) via unspecified vectors related to \"heavy memory pressure.\""
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n (1) libxl_set_memory_target en tools/libxl/libxl.c y (2) libxl__build_post en tools/libxl/libxl_dom.c en Xen 3.4.x hasta la versi\u00f3n 4.6.x no calcula correctamente el tama\u00f1o del globo cuando utilizan el sistema populate-on-demand (PoD), lo que permite a usuarios invitados HVM locales provocar una denegaci\u00f3n de servicio (ca\u00edda de invitados) a trav\u00e9s de vectores no especificados relacionados con 'heavy memory pressure.'"
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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:P",
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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": "PARTIAL",
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"baseScore": 2.1
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 3.9,
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"impactScore": 2.9,
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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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{
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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:3.4.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "7F7D1B7E-C30F-430F-832D-2A405DA1F2D9"
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"criteria": "cpe:2.3:o:xen:xen:3.4.1:*:*:*:*:*:*:*",
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}
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],
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"references": [
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{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171082.html",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171185.html",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171249.html",
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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-updates/2015-11/msg00063.html",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://support.citrix.com/article/CTX202404",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://www.debian.org/security/2015/dsa-3414",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://www.securityfocus.com/bid/77365",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://www.securitytracker.com/id/1034036",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://xenbits.xen.org/xsa/advisory-153.html",
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"source": "cve@mitre.org",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://security.gentoo.org/glsa/201604-03",
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"source": "cve@mitre.org"
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}
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]
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} |