FKIE_CVE-2024-7137

Vulnerability from fkie_nvd - Published: 2024-12-19 20:15 - Updated: 2025-05-28 14:15
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
The L2CAP receive data buffer for L2CAP packets is restricted to packet sizes smaller than the maximum supported packet size. Receiving a packet that exceeds the restricted buffer length may cause a crash. A hard reset is required to recover the crashed device.
References
product-security@silabs.comhttps://community.silabs.com/068Vm00000I5mjD
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The L2CAP receive data buffer for L2CAP packets is restricted to packet sizes smaller than the maximum supported packet size. Receiving a packet that exceeds the restricted buffer length may cause a crash. A hard reset is required to recover the crashed device."
    },
    {
      "lang": "es",
      "value": "El b\u00fafer de datos de recepci\u00f3n L2CAP para paquetes L2CAP est\u00e1 restringido a tama\u00f1os de paquete m\u00e1s peque\u00f1os que el tama\u00f1o m\u00e1ximo de paquete admitido. Recibir un paquete que supere la longitud restringida del b\u00fafer puede provocar un bloqueo. Se requiere un reinicio completo para recuperar el dispositivo bloqueado."
    }
  ],
  "id": "CVE-2024-7137",
  "lastModified": "2025-05-28T14:15:31.943",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "product-security@silabs.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-12-19T20:15:07.820",
  "references": [
    {
      "source": "product-security@silabs.com",
      "url": "https://community.silabs.com/068Vm00000I5mjD"
    }
  ],
  "sourceIdentifier": "product-security@silabs.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "product-security@silabs.com",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.