GSD-2024-22473

Vulnerability from gsd - Updated: 2024-01-11 06:02
Details
TRNG is used before initialization by ECDSA signing driver when exiting EM2/EM3 on Virtual Secure Vault (VSE) devices. This defect may allow Signature Spoofing by Key Recreation.This issue affects Gecko SDK through v4.4.0.
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{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-22473"
      ],
      "details": "TRNG is used before initialization by ECDSA signing driver when exiting EM2/EM3 on Virtual Secure Vault (VSE) devices. This defect may allow Signature Spoofing by Key Recreation.This issue affects Gecko SDK through v4.4.0.\n\n",
      "id": "GSD-2024-22473",
      "modified": "2024-01-11T06:02:11.746346Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "product-security@silabs.com",
        "ID": "CVE-2024-22473",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "GSDK",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "affected",
                            "versions": [
                              {
                                "lessThanOrEqual": "4.4.0",
                                "status": "affected",
                                "version": "0",
                                "versionType": "4.4.x and earlier"
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "silabs.com"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "TRNG is used before initialization by ECDSA signing driver when exiting EM2/EM3 on Virtual Secure Vault (VSE) devices. This defect may allow Signature Spoofing by Key Recreation.This issue affects Gecko SDK through v4.4.0.\n\n"
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-908",
                "lang": "eng",
                "value": "CWE-908 Use of Uninitialized Resource"
              }
            ]
          },
          {
            "description": [
              {
                "cweId": "CWE-330",
                "lang": "eng",
                "value": "CWE-330 Use of Insufficiently Random Values"
              }
            ]
          },
          {
            "description": [
              {
                "cweId": "CWE-338",
                "lang": "eng",
                "value": "CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://community.silabs.com/068Vm000001FrjT",
            "refsource": "MISC",
            "url": "https://community.silabs.com/068Vm000001FrjT"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "TRNG is used before initialization by ECDSA signing driver when exiting EM2/EM3 on Virtual Secure Vault (VSE) devices. This defect may allow Signature Spoofing by Key Recreation.This issue affects Gecko SDK through v4.4.0.\n\n"
          },
          {
            "lang": "es",
            "value": "TRNG se utiliza antes de la inicializaci\u00f3n mediante el controlador de firma ECDSA al salir de EM2/EM3 en dispositivos Virtual Secure Vault (VSE). Este defecto puede permitir la suplantaci\u00f3n de firmas mediante recreaci\u00f3n clave. Este problema afecta a Gecko SDK hasta la versi\u00f3n 4.4.0."
          }
        ],
        "id": "CVE-2024-22473",
        "lastModified": "2024-02-22T19:07:27.197",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 6.8,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.2,
              "impactScore": 4.0,
              "source": "product-security@silabs.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2024-02-21T19:15:08.813",
        "references": [
          {
            "source": "product-security@silabs.com",
            "url": "https://community.silabs.com/068Vm000001FrjT"
          }
        ],
        "sourceIdentifier": "product-security@silabs.com",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-330"
              },
              {
                "lang": "en",
                "value": "CWE-338"
              },
              {
                "lang": "en",
                "value": "CWE-908"
              }
            ],
            "source": "product-security@silabs.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.