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CVE-2021-3531

Estado: ModificadaMedia (5.3)—

A flaw was found in the Red Hat Ceph Storage RGW in versions before 14.2.21. When processing a GET Request for a swift URL that ends with two slashes it can cause the rgw to crash, resulting in a denial of service. The greatest threat to the system is of availability.

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 (3)

Fedoraproject — FedoraRedhat — CephRedhat — Ceph Storage

CWE

Referencias

JSON original (NVD)

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          "authentication": "NONE",
          "integrityImpact": "NONE",
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      "value": "A flaw was found in the Red Hat Ceph Storage RGW in versions before 14.2.21. When processing a GET Request for a swift URL that ends with two slashes it can cause the rgw to crash, resulting in a denial of service. The greatest threat to the system is of availability."
    },
    {
      "lang": "es",
      "value": "Se encontró un fallo en Red Hat Ceph Storage RGW en versiones anteriores a 14.2.21. Cuando se procesa una petición GET para una URL rápida que termina con dos barras, puede hacer que rgw pueda bloquearse, resultando en una denegación de servicio. La mayor amenaza para el sistema es la disponibilidad"
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  "lastModified": "2026-06-17T04:05:18.197",
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