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CVE-2024-23938

Estado: AnalizadaAlta (8.8)—

Silicon Labs Gecko OS Debug Interface Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Silicon Labs Gecko OS. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the debug interface. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device.

Was ZDI-CAN-23184

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)

Silabs — Gecko OS

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2024-23938",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2024-23938",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-03T13:57:54.596849Z"
        }
      }
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    "cvssMetricV31": [
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        "source": "cve@asrg.io",
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          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "ADJACENT_NETWORK",
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          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "published": "2024-09-28T06:15:02.200",
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      "url": "https://community.silabs.com/a45Vm0000000Atp",
      "tags": [
        "Permissions Required"
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      "source": "cve@asrg.io"
    },
    {
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-24-868/",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
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      "description": [
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          "value": "CWE-121"
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    },
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      "description": [
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          "value": "CWE-787"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Silicon Labs Gecko OS Debug Interface Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Silicon Labs Gecko OS. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the debug interface. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device.\n\nWas ZDI-CAN-23184"
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de ejecución remota de código por desbordamiento de búfer basado en pila en la interfaz de depuración del sistema operativo Gecko de Silicon Labs. Esta vulnerabilidad permite a los atacantes adyacentes a la red ejecutar código arbitrario en las instalaciones afectadas del sistema operativo Gecko de Silicon Labs. No se requiere autenticación para explotar esta vulnerabilidad. La falla específica existe dentro de la interfaz de depuración. El problema es el resultado de la falta de una validación adecuada de la longitud de los datos proporcionados por el usuario antes de copiarlos a un búfer basado en pila. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto del dispositivo. Era ZDI-CAN-23184"
    }
  ],
  "lastModified": "2026-06-17T07:13:55.130",
  "configurations": [
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