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106 lines
3.2 KiB
JSON
106 lines
3.2 KiB
JSON
{
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"id": "CVE-2019-7244",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2020-03-25T17:15:14.203",
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"lastModified": "2020-04-01T17:05:29.167",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "An issue was discovered in kerneld.sys in AIDA64 before 5.99. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x80112084 and does not properly filter the Model Specific Register (MSR). Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges."
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},
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{
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"lang": "es",
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"value": "Se detect\u00f3 un problema en la biblioteca kerneld.sys en AIDA64 versiones anteriores a 5.99. El controlador vulnerable expone una instrucci\u00f3n wrmsr por medio de una IOCTL 0x80112084 y no filtra correctamente el Model Specific Register (MSR). Permitiendo escrituras arbitrarias del MSR puede conllevar a una ejecuci\u00f3n de c\u00f3digo Ring-0 y a una escalada de privilegios."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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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": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "HIGH",
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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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"baseScore": 7.2,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.2,
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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:N/AC:L/Au:S/C:C/I:C/A:C",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "SINGLE",
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"confidentialityImpact": "COMPLETE",
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"integrityImpact": "COMPLETE",
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"availabilityImpact": "COMPLETE",
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"baseScore": 9.0
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 8.0,
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"impactScore": 10.0,
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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-665"
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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:aida64:aida64:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "5.99",
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"matchCriteriaId": "615101B4-4687-4D25-908D-2663A14EDCFF"
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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/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0010/FEYE-2019-0010.md",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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]
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}
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]
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} |