2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2022-0669" ,
"sourceIdentifier" : "secalert@redhat.com" ,
"published" : "2022-08-29T15:15:09.750" ,
"lastModified" : "2022-09-01T20:35:47.027" ,
"vulnStatus" : "Analyzed" ,
2024-07-14 02:06:08 +00:00
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2023-04-24 12:24:31 +02:00
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"value" : "A flaw was found in dpdk. This flaw allows a malicious vhost-user master to attach an unexpected number of fds as ancillary data to VHOST_USER_GET_INFLIGHT_FD / VHOST_USER_SET_INFLIGHT_FD messages that are not closed by the vhost-user slave. By sending such messages continuously, the vhost-user master exhausts available fd in the vhost-user slave process, leading to a denial of service."
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"value" : "Se ha encontrado un fallo en dpdk. Este fallo permite a un vhost-user master malicioso adjuntar un n\u00famero inesperado de fds como datos auxiliares a los mensajes VHOST_USER_GET_INFLIGHT_FD / VHOST_USER_SET_INFLIGHT_FD que no son cerrados por el vhost-user slave. Al enviar dichos mensajes continuamente, el maestro vhost-user agota los fd disponibles en el proceso esclavo vhost-user, conllevando a una denegaci\u00f3n de servicio"
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