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CVE-2022-44641

Estado: ModificadaMedia (6.5)—

In Linaro Automated Validation Architecture (LAVA) before 2022.11, users with valid credentials can submit crafted XMLRPC requests that cause a recursive XML entity expansion, leading to excessive use of memory on the server and a Denial of Service.

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 (2)

Debian — Debian LinuxLinaro — Lava

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2022-44641",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
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              "automatable": "no"
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            {
              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-04-29T19:02:07.825387Z"
        }
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
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  "published": "2022-11-18T21:15:11.787",
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  "vulnStatus": "Modified",
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    },
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      "value": "En Linaro Automated Validation Architecture (LAVA) anterior a 2022.11, los usuarios con credenciales válidas pueden enviar solicitudes XMLRPC manipuladas que provocan una expansión recursiva de la entidad XML, lo que provoca un uso excesivo de la memoria en el servidor y una Denegación de Servicio (DoS)."
    }
  ],
  "lastModified": "2026-06-17T05:08:40.300",
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}