WID-SEC-W-2023-0374

Vulnerability from csaf_certbund - Published: 2023-02-14 23:00 - Updated: 2026-01-22 23:00
Summary
Intel BIOS: Mehrere Schwachstellen ermöglichen Privilegieneskalation
Severity
Hoch
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 BIOS für verschiedene Intel Prozessoren ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme: - BIOS/Firmware
CVE-2021-0187
Affected products
Product Identifier Version Remediation
Dell Computer
Dell
 cpe:/o:dell:dell_computer:- —
HP Computer
HP
 cpe:/h:hp:computer:- —
Dell PowerEdge T40 <1.10.0
Dell / PowerEdge
 T40 <1.10.0
Dell PowerEdge
Dell / PowerEdge
 cpe:/h:dell:poweredge:- —
Intel BIOS
Intel
 cpe:/h:intel:bios:- —
EMC Avamar
EMC
 cpe:/a:emc:avamar:- —
HPE Synergy
HPE
 cpe:/h:hpe:synergy:- —
Dell BIOS
Dell
 cpe:/h:dell:bios:- —
F5 BIG-IP
F5
 cpe:/a:f5:big-ip:- —
HPE ProLiant
HPE
 cpe:/h:hp:proliant:- —
CVE-2022-26343
Affected products
Product Identifier Version Remediation
Dell Computer
Dell
 cpe:/o:dell:dell_computer:- —
HP Computer
HP
 cpe:/h:hp:computer:- —
Dell PowerEdge T40 <1.10.0
Dell / PowerEdge
 T40 <1.10.0
Dell PowerEdge
Dell / PowerEdge
 cpe:/h:dell:poweredge:- —
Intel BIOS
Intel
 cpe:/h:intel:bios:- —
EMC Avamar
EMC
 cpe:/a:emc:avamar:- —
HPE Synergy
HPE
 cpe:/h:hpe:synergy:- —
Dell BIOS
Dell
 cpe:/h:dell:bios:- —
F5 BIG-IP
F5
 cpe:/a:f5:big-ip:- —
HPE ProLiant
HPE
 cpe:/h:hp:proliant:- —
CVE-2022-26837
Affected products
Product Identifier Version Remediation
Dell Computer
Dell
 cpe:/o:dell:dell_computer:- —
HP Computer
HP
 cpe:/h:hp:computer:- —
Dell PowerEdge T40 <1.10.0
Dell / PowerEdge
 T40 <1.10.0
Dell PowerEdge
Dell / PowerEdge
 cpe:/h:dell:poweredge:- —
Intel BIOS
Intel
 cpe:/h:intel:bios:- —
EMC Avamar
EMC
 cpe:/a:emc:avamar:- —
HPE Synergy
HPE
 cpe:/h:hpe:synergy:- —
Dell BIOS
Dell
 cpe:/h:dell:bios:- —
F5 BIG-IP
F5
 cpe:/a:f5:big-ip:- —
HPE ProLiant
HPE
 cpe:/h:hp:proliant:- —
CVE-2022-30539
Affected products
Product Identifier Version Remediation
Dell Computer
Dell
 cpe:/o:dell:dell_computer:- —
HP Computer
HP
 cpe:/h:hp:computer:- —
Dell PowerEdge T40 <1.10.0
Dell / PowerEdge
 T40 <1.10.0
Dell PowerEdge
Dell / PowerEdge
 cpe:/h:dell:poweredge:- —
Intel BIOS
Intel
 cpe:/h:intel:bios:- —
EMC Avamar
EMC
 cpe:/a:emc:avamar:- —
HPE Synergy
HPE
 cpe:/h:hpe:synergy:- —
Dell BIOS
Dell
 cpe:/h:dell:bios:- —
F5 BIG-IP
F5
 cpe:/a:f5:big-ip:- —
HPE ProLiant
HPE
 cpe:/h:hp:proliant:- —
CVE-2022-30704
Affected products
Product Identifier Version Remediation
Dell Computer
Dell
 cpe:/o:dell:dell_computer:- —
HP Computer
HP
 cpe:/h:hp:computer:- —
Dell PowerEdge T40 <1.10.0
Dell / PowerEdge
 T40 <1.10.0
Dell PowerEdge
Dell / PowerEdge
 cpe:/h:dell:poweredge:- —
Intel BIOS
Intel
 cpe:/h:intel:bios:- —
EMC Avamar
EMC
 cpe:/a:emc:avamar:- —
HPE Synergy
HPE
 cpe:/h:hpe:synergy:- —
Dell BIOS
Dell
 cpe:/h:dell:bios:- —
F5 BIG-IP
F5
 cpe:/a:f5:big-ip:- —
HPE ProLiant
HPE
 cpe:/h:hp:proliant:- —
CVE-2022-32231
Affected products
Product Identifier Version Remediation
Dell Computer
Dell
 cpe:/o:dell:dell_computer:- —
HP Computer
HP
 cpe:/h:hp:computer:- —
Dell PowerEdge T40 <1.10.0
Dell / PowerEdge
 T40 <1.10.0
Dell PowerEdge
Dell / PowerEdge
 cpe:/h:dell:poweredge:- —
Intel BIOS
Intel
 cpe:/h:intel:bios:- —
EMC Avamar
EMC
 cpe:/a:emc:avamar:- —
HPE Synergy
HPE
 cpe:/h:hpe:synergy:- —
Dell BIOS
Dell
 cpe:/h:dell:bios:- —
F5 BIG-IP
F5
 cpe:/a:f5:big-ip:- —
HPE ProLiant
HPE
 cpe:/h:hp:proliant:- —
References
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 BIOS f\u00fcr verschiedene Intel Prozessoren 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-2023-0374 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0374.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-0374 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0374"
      },
      {
        "category": "external",
        "summary": "Intel Security Advisory INTEL-SA-00717 vom 2023-02-14",
        "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00717.html"
      },
      {
        "category": "external",
        "summary": "HP Security Bulletin HPSBHF03834 vom 2023-02-14",
        "url": "https://support.hp.com/us-en/document/ish_7679378-7679407-16/HPSBHF03834"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin HPESBHF04414 rev.1 vom 2023-02-15",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-hpesbhf04414en_us"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin HPESBHF04434 rev.1 vom 2023-02-15",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-hpesbhf04434en_us"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2023-049 vom 2023-02-23",
        "url": "https://www.dell.com/support/kbdoc/de-de/000208395/dsa-2023-049-dell-client-platform-security-update-for-multiple-intel-2023-1-ipu-vulnerabilities"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2023-015 vom 2023-02-23",
        "url": "https://www.dell.com/support/kbdoc/de-de/000209431/dsa-2023-015-dell-poweredge-t40-mini-tower-server-security-update-for-intel-february-2023-security-advisories-2023-1-ipu"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-hpesbhf04440en_us"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-hpesbhf04409en_us"
      },
      {
        "category": "external",
        "summary": "F5 Security Advisory K000133630 vom 2023-04-24",
        "url": "https://my.f5.com/manage/s/article/K000133630"
      },
      {
        "category": "external",
        "summary": "HPE Securi+y Bulletin",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-hpesbhf04451en_us\u0026hprpt_id=ALERT_HPE_3049456\u0026jumpid=em_pom8nu6hj_aid-520066529"
      },
      {
        "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"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2023-014 vom 2026-01-22",
        "url": "https://www.dell.com/support/kbdoc/en-us/000209268/dsa-2023-014-dell-poweredge-server-security-update-for-intel-february-2023-security-advisories-2023-1-ipu"
      }
    ],
    "source_lang": "en-US",
    "title": "Intel BIOS: Mehrere Schwachstellen erm\u00f6glichen Privilegieneskalation",
    "tracking": {
      "current_release_date": "2026-01-22T23:00:00.000+00:00",
      "generator": {
        "date": "2026-01-23T08:51:00.816+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2023-0374",
      "initial_release_date": "2023-02-14T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-02-14T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-02-16T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von HP aufgenommen"
        },
        {
          "date": "2023-02-23T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2023-03-05T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von HP aufgenommen"
        },
        {
          "date": "2023-04-24T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von F5 aufgenommen"
        },
        {
          "date": "2023-05-29T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von HP aufgenommen"
        },
        {
          "date": "2024-06-26T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2026-01-22T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Dell aufgenommen"
        }
      ],
      "status": "final",
      "version": "8"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Dell BIOS",
            "product": {
              "name": "Dell BIOS",
              "product_id": "T016637",
              "product_identification_helper": {
                "cpe": "cpe:/h:dell:bios:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Dell Computer",
            "product": {
              "name": "Dell Computer",
              "product_id": "T006498",
              "product_identification_helper": {
                "cpe": "cpe:/o:dell:dell_computer:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Dell PowerEdge",
                "product": {
                  "name": "Dell PowerEdge",
                  "product_id": "T019535",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:dell:poweredge:-"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "T40 \u003c1.10.0",
                "product": {
                  "name": "Dell PowerEdge T40 \u003c1.10.0",
                  "product_id": "T026508"
                }
              },
              {
                "category": "product_version",
                "name": "T40 1.10.0",
                "product": {
                  "name": "Dell PowerEdge T40 1.10.0",
                  "product_id": "T026508-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:dell:poweredge:t40__1.10.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "PowerEdge"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "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": [
          {
            "category": "product_name",
            "name": "HPE ProLiant",
            "product": {
              "name": "HPE ProLiant",
              "product_id": "T009310",
              "product_identification_helper": {
                "cpe": "cpe:/h:hp:proliant:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "HPE Synergy",
            "product": {
              "name": "HPE Synergy",
              "product_id": "T019820",
              "product_identification_helper": {
                "cpe": "cpe:/h:hpe:synergy:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HPE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Intel BIOS",
            "product": {
              "name": "Intel BIOS",
              "product_id": "T010955",
              "product_identification_helper": {
                "cpe": "cpe:/h:intel:bios:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Intel"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-0187",
      "product_status": {
        "known_affected": [
          "T006498",
          "T023191",
          "T026508",
          "T019535",
          "T010955",
          "T014381",
          "T019820",
          "T016637",
          "T001663",
          "T009310"
        ]
      },
      "release_date": "2023-02-14T23:00:00.000+00:00",
      "title": "CVE-2021-0187"
    },
    {
      "cve": "CVE-2022-26343",
      "product_status": {
        "known_affected": [
          "T006498",
          "T023191",
          "T026508",
          "T019535",
          "T010955",
          "T014381",
          "T019820",
          "T016637",
          "T001663",
          "T009310"
        ]
      },
      "release_date": "2023-02-14T23:00:00.000+00:00",
      "title": "CVE-2022-26343"
    },
    {
      "cve": "CVE-2022-26837",
      "product_status": {
        "known_affected": [
          "T006498",
          "T023191",
          "T026508",
          "T019535",
          "T010955",
          "T014381",
          "T019820",
          "T016637",
          "T001663",
          "T009310"
        ]
      },
      "release_date": "2023-02-14T23:00:00.000+00:00",
      "title": "CVE-2022-26837"
    },
    {
      "cve": "CVE-2022-30539",
      "product_status": {
        "known_affected": [
          "T006498",
          "T023191",
          "T026508",
          "T019535",
          "T010955",
          "T014381",
          "T019820",
          "T016637",
          "T001663",
          "T009310"
        ]
      },
      "release_date": "2023-02-14T23:00:00.000+00:00",
      "title": "CVE-2022-30539"
    },
    {
      "cve": "CVE-2022-30704",
      "product_status": {
        "known_affected": [
          "T006498",
          "T023191",
          "T026508",
          "T019535",
          "T010955",
          "T014381",
          "T019820",
          "T016637",
          "T001663",
          "T009310"
        ]
      },
      "release_date": "2023-02-14T23:00:00.000+00:00",
      "title": "CVE-2022-30704"
    },
    {
      "cve": "CVE-2022-32231",
      "product_status": {
        "known_affected": [
          "T006498",
          "T023191",
          "T026508",
          "T019535",
          "T010955",
          "T014381",
          "T019820",
          "T016637",
          "T001663",
          "T009310"
        ]
      },
      "release_date": "2023-02-14T23:00:00.000+00:00",
      "title": "CVE-2022-32231"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


Detection rules are retrieved from Rulezet.