WID-SEC-W-2025-1859

Vulnerability from csaf_certbund - Published: 2019-12-10 23:00 - Updated: 2025-08-18 22:00
Summary
Intel Prozessoren: Schwachstelle ermöglicht Privilegieneskalation und Offenlegung von Informationen

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
Der Prozessor ist das zentrale Rechenwerk eines Computers.
Angriff
Ein lokaler Angreifer kann eine Schwachstelle in Intel Prozessoren ausnutzen, um seine Privilegien zu erhöhen oder Informationen offenzulegen.
Betroffene Betriebssysteme
- BIOS/Firmware
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": "Der Prozessor ist das zentrale Rechenwerk eines Computers.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in Intel Prozessoren ausnutzen, um seine Privilegien zu erh\u00f6hen oder Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- BIOS/Firmware",
        "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-2025-1859 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2025-1859.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1859 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1859"
      },
      {
        "category": "external",
        "summary": "Intel Security Advisory: INTEL-SA-00289 vom 2019-12-10",
        "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00289.html"
      },
      {
        "category": "external",
        "summary": "Dell EMC Security Advisory DSA-2019-183 vom 2019-12-10",
        "url": "https://www.dell.com/support/article/de/de/debsdt1/sln319712/dsa-2019-183-dell-emc-server-platform-security-advisory-for-intel-december-2019-security-advisories?lang=en"
      },
      {
        "category": "external",
        "summary": "NetApp Security Advisory NTAP-20191217-0001 vom 2019-12-17",
        "url": "https://security.netapp.com/advisory/ntap-20191217-0001/"
      },
      {
        "category": "external",
        "summary": "EMC Security Advisory 539369 vom 2020-06-22",
        "url": "https://www.dell.com/support/security/de-de/details/539369/December-10-2019-Intel-Security-Advisories-Impact-on-Dell-EMC-Data-Protection-and-Storage-Produc"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2019-184 vom 2025-08-18",
        "url": "https://www.dell.com/support/kbdoc/de-de/000123093/dsa-2019-184-dell-client-platform-security-update-security-advisory-for-intel-sa-00289-and-intel-sa-00317"
      }
    ],
    "source_lang": "en-US",
    "title": "Intel Prozessoren: Schwachstelle erm\u00f6glicht Privilegieneskalation und Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2025-08-18T22:00:00.000+00:00",
      "generator": {
        "date": "2025-08-19T06:10:24.513+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-1859",
      "initial_release_date": "2019-12-10T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2019-12-10T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2019-12-16T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von NetApp aufgenommen"
        },
        {
          "date": "2020-06-21T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von EMC aufgenommen"
        },
        {
          "date": "2025-08-18T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Dell aufgenommen"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "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 Computer",
                "product": {
                  "name": "Dell Computer",
                  "product_id": "T036868",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:dell:dell_computer:-"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Computer"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Intel Prozessor",
            "product": {
              "name": "Intel Prozessor",
              "product_id": "T011586",
              "product_identification_helper": {
                "cpe": "cpe:/h:intel:intel_prozessor:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Intel"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-11157",
      "product_status": {
        "known_affected": [
          "T006498",
          "T036868",
          "T011586"
        ]
      },
      "release_date": "2019-12-10T23:00:00.000+00:00",
      "title": "CVE-2019-11157"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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