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

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{
"id": "CVE-2015-4700",
"sourceIdentifier": "cve@mitre.org",
"published": "2015-08-31T10:59:10.737",
"lastModified": "2024-11-21T02:31:35.367",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The bpf_int_jit_compile function in arch/x86/net/bpf_jit_comp.c in the Linux kernel before 4.0.6 allows local users to cause a denial of service (system crash) by creating a packet filter and then loading crafted BPF instructions that trigger late convergence by the JIT compiler."
},
{
"lang": "es",
"value": "Vulnerabilidad en la funci\u00f3n bpf_int_jit_compile en arch/x86/net/bpf_jit_comp.c en el kernel de Linux en versiones anteriores a 4.0.6, permite a usuarios locales causar una denegaci\u00f3n de servicio (ca\u00edda del sistema) mediante la creaci\u00f3n de un filtro de paquetes y despu\u00e9s cargando instrucciones BPF manipuladas que desencadenan la convergencia tard\u00eda por el compilador JIT."
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"baseScore": 4.9,
"accessVector": "LOCAL",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "COMPLETE"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 3.9,
"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-17"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndIncluding": "4.0.5",
"matchCriteriaId": "18F25E63-5459-406C-B2B9-8359A3315ADD"
}
]
}
]
}
],
"references": [
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