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{
"id" : "CVE-2023-47347" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2023-11-15T22:15:27.930" ,
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"lastModified" : "2023-11-21T01:01:02.623" ,
"vulnStatus" : "Analyzed" ,
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"descriptions" : [
{
"lang" : "en" ,
"value" : "Buffer Overflow vulnerability in free5gc 3.3.0 allows attackers to cause a denial of service via crafted PFCP messages whose Sequence Number is mutated to overflow bytes."
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} ,
{
"lang" : "es" ,
"value" : "La vulnerabilidad de desbordamiento del b\u00fafer en free5gc 3.3.0 permite a atacantes provocar una denegaci\u00f3n de servicio a trav\u00e9s de mensajes PFCP manipulados cuyo N\u00famero de Secuencia est\u00e1 mutado a bytes de desbordamiento."
}
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"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "NONE" ,
"availabilityImpact" : "HIGH" ,
"baseScore" : 7.5 ,
"baseSeverity" : "HIGH"
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"exploitabilityScore" : 3.9 ,
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"references" : [
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"url" : "https://github.com/free5gc/free5gc/issues/496" ,
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"source" : "cve@mitre.org" ,
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