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127 lines
3.5 KiB
JSON
127 lines
3.5 KiB
JSON
{
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"id": "CVE-2017-10915",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2017-07-05T01:29:00.673",
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"lastModified": "2017-11-04T01:29:31.820",
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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 shadow-paging feature in Xen through 4.8.x mismanages page references and consequently introduces a race condition, which allows guest OS users to obtain Xen privileges, aka XSA-219."
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},
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{
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"lang": "es",
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"value": "La caracter\u00edstica de shadow-paging en Xen, hasta las versiones 4.8.x, gestiona de manera incorrecta referencias de p\u00e1ginas y, en consecuencia, introduce una condici\u00f3n de carrera, lo que permite que los usuarios invitados del sistema operativo obtengan privilegios Xen. Esto tambi\u00e9n se conoce como XSA-219."
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}
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],
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"metrics": {
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"cvssMetricV30": [
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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": "3.0",
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"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 9.0,
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"baseSeverity": "CRITICAL"
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},
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"exploitabilityScore": 2.2,
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"impactScore": 6.0
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}
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],
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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:N/AC:M/Au:N/C:P/I:P/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL",
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"baseScore": 6.8
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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"impactScore": 6.4,
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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-362"
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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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"versionEndIncluding": "4.8.1",
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"matchCriteriaId": "7494A471-EEFC-44F4-96B1-FDBA3B780313"
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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://www.debian.org/security/2017/dsa-3969",
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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/99174",
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"source": "cve@mitre.org",
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"tags": [
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"Third Party Advisory",
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"VDB Entry"
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]
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},
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{
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"url": "https://security.gentoo.org/glsa/201708-03",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://security.gentoo.org/glsa/201710-17",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://xenbits.xen.org/xsa/advisory-219.html",
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"source": "cve@mitre.org",
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"tags": [
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"Mailing List",
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"Mitigation",
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"Vendor Advisory"
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]
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}
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]
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} |