wid-sec-w-2023-2005
Vulnerability from csaf_certbund
Published
2023-08-08 22:00
Modified
2024-06-13 22:00
Summary
Intel Xeon Prozessoren: Mehrere Schwachstellen

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 mehrere Schwachstellen in Intel Xeon Prozessoren ausnutzen, um seine Privilegien zu erhöhen und um 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 mehrere Schwachstellen in Intel Xeon Prozessoren ausnutzen, um seine Privilegien zu erh\u00f6hen und um 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-2023-2005 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2005.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2005 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2005"
      },
      {
        "category": "external",
        "summary": "Intel Security Advisory vom 2023-08-08",
        "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00836.html"
      },
      {
        "category": "external",
        "summary": "Intel Security Advisory vom 2023-08-08",
        "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00837.html"
      },
      {
        "category": "external",
        "summary": "Lenovo Security Advisory LEN-134879 vom 2023-08-09",
        "url": "https://support.lenovo.com/us/en/product_security/LEN-134879"
      },
      {
        "category": "external",
        "summary": "Fujitsu PSIRT Advisory ISS-IS-2023-031500 vom 2023-08-08",
        "url": "https://security.ts.fujitsu.com/ProductSecurity/content/Fujitsu-PSIRT-ISS-IS-2023-031500-Security-Advisory.asp?lng=com"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5474 vom 2023-08-11",
        "url": "https://lists.debian.org/debian-security-announce/2023/msg00166.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6286-1 vom 2023-08-14",
        "url": "https://ubuntu.com/security/notices/USN-6286-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:3289-1 vom 2023-08-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-August/015879.html"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2023-E1482687DD vom 2023-08-14",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-e1482687dd"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2023-10D34BE85A vom 2023-08-14",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-10d34be85a"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:3359-1 vom 2023-08-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-August/015965.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-3537 vom 2023-08-22",
        "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00026.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:3382-1 vom 2023-08-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-August/015994.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:3383-1 vom 2023-08-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-August/015993.html"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2023-457 vom 2023-12-07",
        "url": "https://www.dell.com/support/kbdoc/000220223/dsa-2023-="
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2023-206 vom 2024-06-13",
        "url": "https://www.dell.com/support/kbdoc/de-de/000216580/dsa-2023-206-security-update-for-dell-poweredge-server-for-intel-august-2023-security-advisories-2023-3-ipu"
      }
    ],
    "source_lang": "en-US",
    "title": "Intel Xeon Prozessoren: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2024-06-13T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:56:47.241+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-2005",
      "initial_release_date": "2023-08-08T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-08-08T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-08-10T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2023-08-13T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Ubuntu und SUSE aufgenommen"
        },
        {
          "date": "2023-08-20T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-08-21T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2023-08-23T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-12-06T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2024-06-13T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Dell aufgenommen"
        }
      ],
      "status": "final",
      "version": "8"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "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": "T028211",
              "product_identification_helper": {
                "cpe": "cpe:/h:dell:poweredge:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Fedora Linux",
            "product": {
              "name": "Fedora Linux",
              "product_id": "74185",
              "product_identification_helper": {
                "cpe": "cpe:/o:fedoraproject:fedora:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Fedora"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Fujitsu BIOS",
            "product": {
              "name": "Fujitsu BIOS",
              "product_id": "T027696",
              "product_identification_helper": {
                "cpe": "cpe:/a:fujitsu:bios:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Fujitsu Eternus",
            "product": {
              "name": "Fujitsu Eternus",
              "product_id": "T029215",
              "product_identification_helper": {
                "cpe": "cpe:/h:fujitsu:eternus:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Fujitsu Primergy",
            "product": {
              "name": "Fujitsu Primergy",
              "product_id": "T029216",
              "product_identification_helper": {
                "cpe": "cpe:/h:fujitsu:primergy_rx:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Fujitsu"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "Xeon",
                "product": {
                  "name": "Intel Prozessor Xeon",
                  "product_id": "T023175",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:intel:intel_prozessor:xeon"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Prozessor"
          }
        ],
        "category": "vendor",
        "name": "Intel"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Lenovo BIOS",
            "product": {
              "name": "Lenovo BIOS",
              "product_id": "T005651",
              "product_identification_helper": {
                "cpe": "cpe:/h:lenovo:bios:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Lenovo Computer",
            "product": {
              "name": "Lenovo Computer",
              "product_id": "T026557",
              "product_identification_helper": {
                "cpe": "cpe:/h:lenovo:computer:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Lenovo"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-41804",
      "notes": [
        {
          "category": "description",
          "text": "In einigen Intel Xeon Prozessoren besteht eine Schwachstelle aufgrund von Fehlerinjektionsproblemen in Intel SGX und Intel TDX. Ein lokaler, privilegierter Angreifer kann dies ausnutzen, um seine Privilegien zu erweitern. Ein erfolgreiches Ausnutzen der Schwachstelle erfordert eine Benutzerinteraktion."
        }
      ],
      "product_status": {
        "known_affected": [
          "T005651",
          "T006498",
          "2951",
          "T002207",
          "T000126",
          "T026557",
          "T029216",
          "T027696",
          "T029215",
          "74185",
          "T023175",
          "T028211"
        ]
      },
      "release_date": "2023-08-08T22:00:00.000+00:00",
      "title": "CVE-2022-41804"
    },
    {
      "cve": "CVE-2023-23908",
      "notes": [
        {
          "category": "description",
          "text": "In einigen Intel Xeon Prozessoren besteht eine Schwachstelle aufgrund einer unsachgem\u00e4\u00dfen Zugriffskontrolle. Ein lokaler, privilegierter Angreifer kann dies ausnutzen, um Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T005651",
          "T006498",
          "2951",
          "T002207",
          "T000126",
          "T026557",
          "T029216",
          "T027696",
          "T029215",
          "74185",
          "T023175",
          "T028211"
        ]
      },
      "release_date": "2023-08-08T22:00:00.000+00:00",
      "title": "CVE-2023-23908"
    }
  ]
}


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