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CVE-2024-12401

Estado: AplazadaMedia (4.4)—

A flaw was found in the cert-manager package. This flaw allows an attacker who can modify PEM data that the cert-manager reads, for example, in a Secret resource, to use large amounts of CPU in the cert-manager controller pod to effectively create a denial-of-service (DoS) vector for the cert-manager in the cluster.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Cert-manager — Cert-managerAI

CWE

Referencias

JSON original (NVD)

Mostrar
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  "references": [
    {
      "url": "https://access.redhat.com/security/cve/CVE-2024-12401",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2327929",
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      "url": "https://github.com/cert-manager/cert-manager/pull/7400",
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  "weaknesses": [
    {
      "type": "Secondary",
      "source": "secalert@redhat.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in the cert-manager package. This flaw allows an attacker who can modify PEM data that the cert-manager reads, for example, in a Secret resource, to use large amounts of CPU in the cert-manager controller pod to effectively create a denial-of-service (DoS) vector for the cert-manager in the cluster."
    },
    {
      "lang": "es",
      "value": " Se encontró una falla en el paquete cert-manager. Esta falla permite que un atacante que pueda modificar los datos PEM que lee el cert-manager, por ejemplo, en un recurso secreto, utilice grandes cantidades de CPU en el módulo controlador del cert-manager para crear efectivamente un vector de denegación de servicio (DoS) para el cert-manager en el clúster."
    }
  ],
  "lastModified": "2026-06-26T05:16:25.573",
  "sourceIdentifier": "secalert@redhat.com"
}