cve-2023-42429
Vulnerability from cvelistv5
Published
2024-01-19 20:03
Modified
2024-08-02 19:16
Severity ?
7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Summary
Improper buffer restrictions in some Intel NUC BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access.
References
secure@intel.comhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01028.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01028.htmlVendor Advisory
Impacted products
Vendor Product Version
n/a Intel NUC BIOS firmware Version: See references
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T19:16:51.005Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01028.html",
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01028.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Intel NUC BIOS firmware",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "See references"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper buffer restrictions in some Intel NUC BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "escalation of privilege",
              "lang": "en"
            },
            {
              "cweId": "CWE-92",
              "description": "Improper buffer restrictions",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-19T20:03:08.555Z",
        "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
        "shortName": "intel"
      },
      "references": [
        {
          "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01028.html",
          "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01028.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
    "assignerShortName": "intel",
    "cveId": "CVE-2023-42429",
    "datePublished": "2024-01-19T20:03:08.555Z",
    "dateReserved": "2023-09-14T03:00:04.717Z",
    "dateUpdated": "2024-08-02T19:16:51.005Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:intel:nuc_7_essential_pc_nuc7cjysal_firmware:jyglkcpx.0071:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"64DF4579-6014-4B3B-9D0C-7F7B0411366C\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:intel:nuc_7_essential_nuc7cjysal:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7266102D-7B1C-403A-9E27-4E895AC6DCD5\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:intel:nuc_7_essential_nuc7cjysamn_firmware:jyglkcpx.0071:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"AECA5B22-1E3B-491C-A626-1FF102E321DC\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:intel:nuc_7_essential_nuc7cjysamn:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5D1298E3-75D5-4ECB-B063-0F635EC0EB80\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:intel:nuc_kit_nuc7cjyhn_firmware:jyglkcpx.0071:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E47D606D-E423-4B7C-9577-BB4ECE8EABA2\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:intel:nuc_kit_nuc7cjyhn:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D1956157-B3D8-49F7-8B4D-CB188AB8F04C\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:intel:nuc_kit_nuc7cjyh_firmware:jyglkcpx.0071:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"39E3422A-1803-4C38-A657-7A1130725D04\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:intel:nuc_kit_nuc7cjyh:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"573F0989-6A34-4595-A298-EA1B88C61BD9\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:intel:nuc_kit_nuc7pjyhn_firmware:jyglkcpx.0071:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"AE14E375-EF46-4466-A6C5-9C2F53DF00D6\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:intel:nuc_kit_nuc7pjyhn:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"75CD5445-C828-4157-BE6C-2F606338DAEA\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:intel:nuc_kit_nuc7pjyh_firmware:jyglkcpx.0071:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"B84818C5-6FD0-4CBF-AC72-53152CC6FD28\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:intel:nuc_kit_nuc7pjyh:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DD804138-230D-48CD-9990-900DB9760142\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Improper buffer restrictions in some Intel NUC BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access.\"}, {\"lang\": \"es\", \"value\": \"Las restricciones inadecuadas del b\\u00fafer en algunos firmware del BIOS Intel NUC pueden permitir que un usuario privilegiado habilite potencialmente la escalada de privilegios a trav\\u00e9s del acceso local.\"}]",
      "id": "CVE-2023-42429",
      "lastModified": "2024-11-21T08:22:31.080",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"secure@intel.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 0.8, \"impactScore\": 6.0}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 5.9}]}",
      "published": "2024-01-19T20:15:11.343",
      "references": "[{\"url\": \"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01028.html\", \"source\": \"secure@intel.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01028.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "secure@intel.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"secure@intel.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-92\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-42429\",\"sourceIdentifier\":\"secure@intel.com\",\"published\":\"2024-01-19T20:15:11.343\",\"lastModified\":\"2024-11-21T08:22:31.080\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Improper buffer restrictions in some Intel NUC BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access.\"},{\"lang\":\"es\",\"value\":\"Las restricciones inadecuadas del b\u00fafer en algunos firmware del BIOS Intel NUC pueden permitir que un usuario privilegiado habilite potencialmente la escalada de privilegios a trav\u00e9s del acceso local.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secure@intel.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":0.8,\"impactScore\":6.0},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"secure@intel.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-92\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:nuc_7_essential_pc_nuc7cjysal_firmware:jyglkcpx.0071:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"64DF4579-6014-4B3B-9D0C-7F7B0411366C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:nuc_7_essential_nuc7cjysal:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7266102D-7B1C-403A-9E27-4E895AC6DCD5\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:nuc_7_essential_nuc7cjysamn_firmware:jyglkcpx.0071:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AECA5B22-1E3B-491C-A626-1FF102E321DC\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:nuc_7_essential_nuc7cjysamn:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5D1298E3-75D5-4ECB-B063-0F635EC0EB80\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:nuc_kit_nuc7cjyhn_firmware:jyglkcpx.0071:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E47D606D-E423-4B7C-9577-BB4ECE8EABA2\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:nuc_kit_nuc7cjyhn:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D1956157-B3D8-49F7-8B4D-CB188AB8F04C\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:nuc_kit_nuc7cjyh_firmware:jyglkcpx.0071:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"39E3422A-1803-4C38-A657-7A1130725D04\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:nuc_kit_nuc7cjyh:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"573F0989-6A34-4595-A298-EA1B88C61BD9\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:nuc_kit_nuc7pjyhn_firmware:jyglkcpx.0071:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AE14E375-EF46-4466-A6C5-9C2F53DF00D6\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:nuc_kit_nuc7pjyhn:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"75CD5445-C828-4157-BE6C-2F606338DAEA\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:nuc_kit_nuc7pjyh_firmware:jyglkcpx.0071:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B84818C5-6FD0-4CBF-AC72-53152CC6FD28\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:nuc_kit_nuc7pjyh:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DD804138-230D-48CD-9990-900DB9760142\"}]}]}],\"references\":[{\"url\":\"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01028.html\",\"source\":\"secure@intel.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01028.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.