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113 lines
3.4 KiB
JSON
113 lines
3.4 KiB
JSON
{
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"id": "CVE-2017-15303",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2017-10-16T01:29:00.967",
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"lastModified": "2024-11-21T03:14:25.370",
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"vulnStatus": "Modified",
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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": "In CPUID CPU-Z before 1.43, there is an arbitrary memory write that results directly in elevation of privileges, because any program running on the local machine (while CPU-Z is running) can issue an ioctl 0x9C402430 call to the kernel-mode driver (e.g., cpuz141_x64.sys for version 1.41)."
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},
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{
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"lang": "es",
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"value": "En CPUID CPU-Z en versiones anteriores a la 1.43, hay una escritura arbitraria de memoria que resulta directamente en una elevaci\u00f3n de privilegios, ya que cualquier programa que se ejecute en la m\u00e1quina local (mientras CPU-Z se est\u00e1 ejecutando) puede lanzar una llamada IOCTL 0x9C402430 al controlador del modo kernel (e.g., cpuz141_x64.sys para la versi\u00f3n 1.41)."
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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:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 7.8,
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"baseSeverity": "HIGH",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 5.9
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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:L/AC:L/Au:S/C:P/I:P/A:P",
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"baseScore": 4.3,
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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"authentication": "SINGLE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.1,
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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-787"
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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:a:cpuid:cpu-z:*:*:*:*:*:windows:*:*",
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"versionEndIncluding": "1.42",
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"matchCriteriaId": "724B35A9-E952-4D5B-BFAC-BFC764561A5A"
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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": "https://github.com/akayn/Bugs/blob/master/CPUID/CVE-2017-15303/README.md",
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"source": "cve@mitre.org",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "https://github.com/akayn/Bugs/blob/master/CPUID/CVE-2017-15303/README.md",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Third Party Advisory"
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]
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}
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]
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} |