Vulnerability-Lookup

WID-SEC-W-2024-0614

Vulnerability from csaf_certbund - Published: 2024-03-12 23:00 - Updated: 2024-03-14 23:00

Summary

Intel BIOS: Schwachstelle ermöglicht Privilegieneskalation

Severity

Mittel

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: Das BIOS ist die Firmware bei IBM PC kompatiblen Computern.

Angriff: Ein lokaler Angreifer kann eine Schwachstelle in Intel BIOS ausnutzen, um seine Privilegien zu erhöhen.

Betroffene Betriebssysteme: - Sonstiges

CVE-2023-32282

Es existiert eine Schwachstelle in Intel BIOS. Aufgrund einer unsachgemäßen Überprüfung des Zustandes einer Ressource kann eine Race-Condition auftreten. Ein privilegierter lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Rechte zu erweitern.

Affected products

Known affected 4 products

Product	Identifier	Version
Dell Computer Dell	`cpe:/o:dell:dell_computer:-`	—
Dell PowerEdge Dell	`cpe:/h:dell:poweredge:-`	—
HP Computer HP	`cpe:/h:hp:computer:-`	—
Intel BIOS Intel	`cpe:/h:intel:bios:-`	—

References

6 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://www.intel.com/content/www/us/en/security-…	external
https://www.dell.com/support/kbdoc/000217983/dsa-2023-=	external
https://www.dell.com/support/kbdoc/de-de/00022289…	external
https://support.hp.com/de-de/document/ish_1029506…	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Das BIOS ist die Firmware bei IBM PC kompatiblen Computern.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in Intel BIOS ausnutzen, um seine Privilegien zu erh\u00f6hen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-0614 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0614.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-0614 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0614"
      },
      {
        "category": "external",
        "summary": "Intel Security Advisory INTEL-SA-00929 vom 2024-03-12",
        "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00929.html"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2023-364 vom 2024-03-13",
        "url": "https://www.dell.com/support/kbdoc/000217983/dsa-2023-="
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2024-005 vom 2024-03-13",
        "url": "https://www.dell.com/support/kbdoc/de-de/000222891/dsa-2024-005-security-update-for-dell-poweredge-server-for-intel-march-2024-security-advisories-2024-1-ipu"
      },
      {
        "category": "external",
        "summary": "HP Security Bulletin HPSBHF03925 vom 2024-03-14",
        "url": "https://support.hp.com/de-de/document/ish_10295062-10295878-16/hpsbhf03925"
      }
    ],
    "source_lang": "en-US",
    "title": "Intel BIOS: Schwachstelle erm\u00f6glicht Privilegieneskalation",
    "tracking": {
      "current_release_date": "2024-03-14T23:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T18:06:23.165+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2024-0614",
      "initial_release_date": "2024-03-12T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-03-12T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-03-13T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2024-03-14T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von HP aufgenommen"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Dell Computer",
            "product": {
              "name": "Dell Computer",
              "product_id": "T006498",
              "product_identification_helper": {
                "cpe": "cpe:/o:dell:dell_computer:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Dell PowerEdge",
            "product": {
              "name": "Dell PowerEdge",
              "product_id": "T029908",
              "product_identification_helper": {
                "cpe": "cpe:/h:dell:poweredge:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HP Computer",
            "product": {
              "name": "HP Computer",
              "product_id": "T030989",
              "product_identification_helper": {
                "cpe": "cpe:/h:hp:computer:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HP"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Intel BIOS",
            "product": {
              "name": "Intel BIOS",
              "product_id": "T016742",
              "product_identification_helper": {
                "cpe": "cpe:/h:intel:bios:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Intel"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-32282",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Intel BIOS. Aufgrund einer unsachgem\u00e4\u00dfen \u00dcberpr\u00fcfung des Zustandes einer Ressource kann eine Race-Condition auftreten. Ein privilegierter lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Rechte zu erweitern."
        }
      ],
      "product_status": {
        "known_affected": [
          "T006498",
          "T029908",
          "T030989",
          "T016742"
        ]
      },
      "release_date": "2024-03-12T23:00:00.000+00:00",
      "title": "CVE-2023-32282"
    }
  ]
}

CVE-2023-32282 (GCVE-0-2023-32282)

Vulnerability from cvelistv5 – Published: 2024-03-14 16:45 – Updated: 2025-04-10 20:31

Summary

Race condition in BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Severity

7.2 (High)


                        
                          CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-03-14 18:32 UTC

CWE

escalation of privilege
CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition

Assigner

intel CNA under the mitre root

CNA scorecard C 60/100 over 96 records in the last 180 days details

References

1 reference

URL	Tags
https://www.intel.com/content/www/us/en/security-…

Impacted products

1 product

Vendor	Product	Version
n/a	Intel(R) Processors	Affected: See references

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-32282",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-03-14T18:32:50.656205Z",
                "version": "2.0.3"
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              "type": "ssvc"
            }
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        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-10T20:31:56.746Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T15:10:24.359Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00929.html",
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Intel(R) Processors",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "See references"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Race condition in BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:H",
            "version": "3.1"
          },
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    "datePublished": "2024-03-14T16:45:47.270Z",
    "dateReserved": "2023-05-11T03:00:02.597Z",
    "dateUpdated": "2025-04-10T20:31:56.746Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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.

Vulnerability timeline

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