FKIE_CVE-2020-24491

Vulnerability from fkie_nvd - Published: 2021-02-17 14:15 - Updated: 2026-06-17 03:05
Severity
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Summary
Debug message containing addresses of memory transactions in some Intel(R) 10th Generation Core Processors supporting SGX may allow a privileged user to potentially enable information disclosure via local access.
References
secure@intel.comhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00455.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00455.htmlPatch, Vendor Advisory
Impacted products
Vendor Product Version
intel core_i3 1000g1
intel core_i3 1000g4
intel core_i3 1005g1
intel core_i5 1030g4
intel core_i5 1030g7
intel core_i5 1035g1
intel core_i5 1035g4
intel core_i5 1035g7
intel core_i7 1060g7
intel core_i7 1065g7
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Intel(R) 10th Generation Core Processors supporting SGX",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "See references"
            }
          ]
        }
      ],
      "source": "secure@intel.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:intel:core_i3:1000g1:*:*:*:*:*:*:*",
              "matchCriteriaId": "639301E7-B11E-47AA-B02B-4627BCBCBD94",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:intel:core_i3:1000g4:*:*:*:*:*:*:*",
              "matchCriteriaId": "1ECAFBEF-B249-4949-96C5-2A1B7F8A45D7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:intel:core_i3:1005g1:*:*:*:*:*:*:*",
              "matchCriteriaId": "473D9714-BDB6-49E8-9236-B28FC4D9D7FD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:intel:core_i5:1030g4:*:*:*:*:*:*:*",
              "matchCriteriaId": "BDF03953-872A-4BF5-8D6D-96F9691805BF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:intel:core_i5:1030g7:*:*:*:*:*:*:*",
              "matchCriteriaId": "EBA20908-7371-4161-BE1A-CD167F5022B0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:intel:core_i5:1035g1:*:*:*:*:*:*:*",
              "matchCriteriaId": "873D7ACF-B2C0-4F09-9736-C85BDA8602CA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:intel:core_i5:1035g4:*:*:*:*:*:*:*",
              "matchCriteriaId": "8D4A7E1D-FB53-4093-9E6E-6161415A98BB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:intel:core_i5:1035g7:*:*:*:*:*:*:*",
              "matchCriteriaId": "805EAA7E-0A1D-43D0-B3FB-80DBF9018008",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:intel:core_i7:1060g7:*:*:*:*:*:*:*",
              "matchCriteriaId": "863A74E1-7FED-47CE-81DD-74EF3174B906",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:intel:core_i7:1065g7:*:*:*:*:*:*:*",
              "matchCriteriaId": "315890AF-DC58-445A-887B-F497BD62392D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Debug message containing addresses of memory transactions in some Intel(R) 10th Generation Core Processors supporting SGX may allow a privileged user to potentially enable information disclosure via local access."
    },
    {
      "lang": "es",
      "value": "El mensaje de depuraci\u00f3n que contiene direcciones de transacciones de memoria en algunos Intel\u00ae 10th Generation Core Processors que admiten SGX puede permitir a un usuario privilegiado habilitar potencialmente una divulgaci\u00f3n de informaci\u00f3n por medio de un acceso local"
    }
  ],
  "id": "CVE-2020-24491",
  "lastModified": "2026-06-17T03:05:40.230",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 1.9,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-02-17T14:15:17.653",
  "references": [
    {
      "source": "secure@intel.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00455.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00455.html"
    }
  ],
  "sourceIdentifier": "secure@intel.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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