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2023-05-16 16:09:41 +02:00

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{
"id": "CVE-2018-6525",
"sourceIdentifier": "cve@mitre.org",
"published": "2018-02-02T01:29:00.573",
"lastModified": "2018-02-21T16:54:41.393",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "In nProtect AVS V4.0 before 4.0.0.39, the driver file (TKFsAv.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x220458."
},
{
"lang": "es",
"value": "En nProtect AVS V4.0 en versiones anteriores a la 4.0.0.39, el archivo del controlador (TKFsAv.SYS) permite que usuarios locales provoquen una denegaci\u00f3n de servicio (BSOD) o que, posiblemente, se provoque otro impacto sin especificar debido a que no valida los valores de entrada desde IOCtl 0x220458."
}
],
"vendorComments": [
{
"organization": "INCA Internet",
"comment": "The reported vulnerability is fixed in version 4.0.0.39 of nPrtoect AVS.<br />\nThe fixed version(V4.0.0.39) can be downloaded through the link below.<br />\nPlease download the latest version of nProtect AVS.\n<br /> <br />\nDownload link : http://avsd.nprotect.net/avs40/setup/nProtectSetup_AVS40.exe",
"lastModified": "2018-02-21T11:54:41.393"
}
],
"metrics": {
"cvssMetricV30": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.0",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:C",
"accessVector": "LOCAL",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "COMPLETE",
"baseScore": 6.1
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 3.9,
"impactScore": 8.5,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:inca:nprotect_avs:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.0",
"versionEndExcluding": "4.0.0.39",
"matchCriteriaId": "159C43D3-E52D-424E-835C-8AB350EF5903"
}
]
}
]
}
],
"references": [
{
"url": "http://inca.co.kr/include_file/pdf_down/nProtect%20AVS%20V4%20Vulnerability%20Response%20Release%20Notes.pdf",
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
]
},
{
"url": "https://github.com/ZhiyuanWang-Chengdu-Qihoo360/nProtectAntivirus_POC/tree/master/TKFsAv_0x220458",
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
]
}
]
}