2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2007-2480",
"sourceIdentifier": "cve@mitre.org",
"published": "2007-05-03T17:19:00.000",
"lastModified": "2024-11-21T00:30:53.680",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The _udp_lib_get_port function in net/ipv4/udp.c in Linux kernel 2.6.21 and earlier does not prevent a bind to a port with a local address when there is already a bind to that port with a wildcard local address, which might allow local users to intercept local traffic for daemons or other applications."
},
{
"lang": "es",
"value": "La funci\u00f3n _udp_lib_get_port de _udp_lib_get_port en Linux kernel 2.6.21 y versiones anteriores no previene una asociaci\u00f3n a un puerto con una direcci\u00f3n local cuando ya existe una asociaci\u00f3n a ese puerto con un comod\u00edn de direcci\u00f3n local, lo cual podr\u00eda permitir a usuarios locales interceptar tr\u00e1fico local de demonios u otras aplicaciones."
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"baseScore": 4.6,
"accessVector": "LOCAL",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.6.21",
"matchCriteriaId": "78C4307A-EDE1-473C-BBD2-B575415736C6"
}
]
}
]
}
],
"references": [
{
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=de34ed91c4ffa4727964a832c46e624dd1495cf5",
"source": "cve@mitre.org"
},
{
"url": "http://osvdb.org/39235",
"source": "cve@mitre.org"
},
{
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=de34ed91c4ffa4727964a832c46e624dd1495cf5",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://osvdb.org/39235",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
]
}