2024-07-14 02:06:08 +00:00

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{
"id": "CVE-2009-2649",
"sourceIdentifier": "cve@mitre.org",
"published": "2009-07-30T19:30:00.467",
"lastModified": "2017-10-19T01:30:18.300",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The IATA (ata) driver in FreeBSD 6.0 and 8.0, when read access to /dev is available, allows local users to cause a denial of service (kernel panic) via a certain IOCTL request with a large count, which triggers a malloc call with a large value."
},
{
"lang": "es",
"value": "El controlador IATA (ata) en FreeBSD v6.0 y v8.0, cuando est\u00e1 disponible la lectura en el directorio /dev, permite a usuarios locales provocar una denegaci\u00f3n de servicio (kernel panic) a trav\u00e9s de ciertas peticiones IOCTL con un \"count\" largo, que provoca una llamada para la reserva de memoria (malloc) con un valor largo."
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
"accessVector": "LOCAL",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.7
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 3.4,
"impactScore": 6.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-264"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:freebsd:freebsd:6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "1D2C79D5-D27F-4B08-A8DF-3E3AAF4E16A5"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:freebsd:freebsd:8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "3CF1F9EF-01AF-4708-AE02-765360AF3D66"
}
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}
],
"references": [
{
"url": "http://www.securityfocus.com/bid/35645",
"source": "cve@mitre.org"
},
{
"url": "http://www.securitytracker.com/id?1022538",
"source": "cve@mitre.org"
},
{
"url": "https://www.exploit-db.com/exploits/9134",
"source": "cve@mitre.org"
}
]
}