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CVE-2021-22130

Estado: ModificadaMedia (4.9)—

A stack-based buffer overflow vulnerability in FortiProxy physical appliance CLI 2.0.0 to 2.0.1, 1.2.0 to 1.2.9, 1.1.0 to 1.1.6, 1.0.0 to 1.0.7 may allow an authenticated, remote attacker to perform a Denial of Service attack by running the `diagnose sys cpuset` with a large cpuset mask value. Fortinet is not aware of any successful exploitation of this vulnerability that would lead to code execution.

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)

Fortinet — Fortiproxy

CWE

Referencias

JSON original (NVD)

Mostrar
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          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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  "published": "2021-06-03T11:15:08.527",
  "references": [
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  "vulnStatus": "Modified",
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    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de desbordamiento de búfer en la región stack de la memoria en el FortiProxy physical appliance versiones 2.0.0 hasta 2.0.1, versiones 1.2.0 hasta 1.2.9, versiones 1.1.0 hasta 1.1.6, versiones 1.0.0 a 1.0.7, puede permitir a un atacante remoto autenticado llevar a cabo un ataque de Denegación de Servicio ejecutando \"diagnose sys cpuset\" con un valor de máscara de cpuset grande. Fortinet no tiene conocimiento de ninguna explotación con éxito de esta vulnerabilidad que conlleve a una ejecución de código"
    }
  ],
  "lastModified": "2026-06-17T03:36:40.140",
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