nvd-json-data-feeds/CVE-2023/CVE-2023-391xx/CVE-2023-39189.json

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  "id": "CVE-2023-39189",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2023-10-09T18:15:10.160",
  "lastModified": "2024-11-21T08:14:52.793",
  "vulnStatus": "Modified",
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      "value": "A flaw was found in the Netfilter subsystem in the Linux kernel. The nfnl_osf_add_callback function did not validate the user mode controlled opt_num field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure."
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      "lang": "es",
      "value": "Se encontr\u00f3 una falla en el subsistema Netfilter en el kernel de Linux. La funci\u00f3n nfnl_osf_add_callback no valid\u00f3 el campo opt_num controlado por el modo de usuario. Esta falla permite que un atacante local privilegiado (CAP_NET_ADMIN) active una lectura fuera de l\u00edmites, lo que provoca un bloqueo o la divulgaci\u00f3n de informaci\u00f3n."
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          "userInteraction": "NONE",
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