WID-SEC-W-2022-1984

Vulnerability from csaf_certbund - Published: 2022-11-08 23:00 - Updated: 2024-06-26 22:00
Summary
Intel BIOS: Mehrere Schwachstellen ermöglichen Privilegieneskalation

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 mehrere Schwachstellen im Intel BIOS ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme
- BIOS/Firmware
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "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 mehrere Schwachstellen im Intel BIOS ausnutzen, um seine Privilegien zu erh\u00f6hen.",
        "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-2022-1984 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1984.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-1984 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1984"
      },
      {
        "category": "external",
        "summary": "Intel Security Advisory INTEL-SA-00688 vom 2022-11-08",
        "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00688.html"
      },
      {
        "category": "external",
        "summary": "HP Security Bulletin HPSBHF03819 vom 2022-11-10",
        "url": "https://support.hp.com/us-en/document/ish_7176998-7177022-16/HPSBHF03819"
      },
      {
        "category": "external",
        "summary": "HPE Securi+y Bulletin",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04379en_us"
      },
      {
        "category": "external",
        "summary": "F5 Security Advisory K000130240 vom 2023-06-02",
        "url": "https://my.f5.com/manage/s/article/K000130240"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-hpesbhf04380en_us"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-hpesbhf04374en_us"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2024-250 vom 2024-06-27",
        "url": "https://www.dell.com/support/kbdoc/de-de/000226426/dsa-2024-250-security-update-for-dell-avamar-dell-integrated-data-protection-appliance-idpa-security-update-for-multiple-vulnerabilities"
      }
    ],
    "source_lang": "en-US",
    "title": "Intel BIOS: Mehrere Schwachstellen erm\u00f6glichen Privilegieneskalation",
    "tracking": {
      "current_release_date": "2024-06-26T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:37:42.600+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2022-1984",
      "initial_release_date": "2022-11-08T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-11-08T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-11-09T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von HP aufgenommen"
        },
        {
          "date": "2023-03-16T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von HP aufgenommen"
        },
        {
          "date": "2023-06-01T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von F5 aufgenommen"
        },
        {
          "date": "2023-10-08T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von HP aufgenommen"
        },
        {
          "date": "2024-06-26T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Dell aufgenommen"
        }
      ],
      "status": "final",
      "version": "6"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "EMC Avamar",
            "product": {
              "name": "EMC Avamar",
              "product_id": "T014381",
              "product_identification_helper": {
                "cpe": "cpe:/a:emc:avamar:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "EMC"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "F5 BIG-IP",
            "product": {
              "name": "F5 BIG-IP",
              "product_id": "T001663",
              "product_identification_helper": {
                "cpe": "cpe:/a:f5:big-ip:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "F5"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HP Computer",
            "product": {
              "name": "HP Computer",
              "product_id": "T023191",
              "product_identification_helper": {
                "cpe": "cpe:/h:hp:computer:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HP"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "m510",
                "product": {
                  "name": "HPE ProLiant m510",
                  "product_id": "T011347",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:hp:proliant:m510"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "HPE ProLiant",
                "product": {
                  "name": "HPE ProLiant",
                  "product_id": "T027712",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:hp:proliant:-"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "ProLiant"
          }
        ],
        "category": "vendor",
        "name": "HPE"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "Firmware",
                "product": {
                  "name": "Intel BIOS Firmware",
                  "product_id": "T025238",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:intel:bios:firmware"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "BIOS"
          }
        ],
        "category": "vendor",
        "name": "Intel"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-21198",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle im Intel BIOS. Diese ist auf eine Race-Condition zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern."
        }
      ],
      "product_status": {
        "known_affected": [
          "T023191",
          "T014381",
          "T025238",
          "T011347",
          "T001663",
          "T027712"
        ]
      },
      "release_date": "2022-11-08T23:00:00.000+00:00",
      "title": "CVE-2022-21198"
    },
    {
      "cve": "CVE-2022-26006",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle im Intel BIOS. Diese ist auf eine unzureichende Eingabevalidierung zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern."
        }
      ],
      "product_status": {
        "known_affected": [
          "T023191",
          "T014381",
          "T025238",
          "T011347",
          "T001663",
          "T027712"
        ]
      },
      "release_date": "2022-11-08T23:00:00.000+00:00",
      "title": "CVE-2022-26006"
    }
  ]
}


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