FKIE_CVE-2024-9055

Vulnerability from fkie_nvd - Published: 2025-03-17 14:15 - Updated: 2025-03-17 14:15
Severity ?
4.2 (Medium) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
The DPA countermeasures on Silicon Labs' Series 2 devices are not reseeded periodically as they should be. This may allow an attacker to eventually extract secret keys through a DPA attack.
References
product-security@silabs.comhttps://community.silabs.com/069Vm00000LJMlfIAH
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The DPA countermeasures on Silicon Labs\u0027 Series 2 devices are not reseeded periodically as they should be. This may allow an attacker to eventually extract secret keys through a DPA attack."
    },
    {
      "lang": "es",
      "value": "Las contramedidas DPA en los dispositivos Serie 2 de Silicon Labs no se resembran peri\u00f3dicamente como deber\u00edan. Esto podr\u00eda permitir que un atacante extraiga claves secretas mediante un ataque DPA."
    }
  ],
  "id": "CVE-2024-9055",
  "lastModified": "2025-03-17T14:15:19.820",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.2,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 0.5,
        "impactScore": 3.6,
        "source": "product-security@silabs.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-03-17T14:15:19.820",
  "references": [
    {
      "source": "product-security@silabs.com",
      "url": "https://community.silabs.com/069Vm00000LJMlfIAH"
    }
  ],
  "sourceIdentifier": "product-security@silabs.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-331"
        }
      ],
      "source": "product-security@silabs.com",
      "type": "Secondary"
    }
  ]
}


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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.