WID-SEC-W-2023-2889

Vulnerability from csaf_certbund - Published: 2023-11-14 23:00 - Updated: 2023-12-03 23:00
Summary
Intel Ethernet Controller E810: Schwachstelle ermöglicht Denial of Service

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
Intel Ethernet Controller bezeichnet Netzwerkkarten (NIC) des Herstellers Intel.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Intel Ethernet Controllern der E810 Reihe ausnutzen, um einen Denial of Service Zustand herbeizuführen.
Betroffene Betriebssysteme
- BIOS/Firmware

{
  "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": "Intel Ethernet Controller bezeichnet Netzwerkkarten (NIC) des Herstellers Intel.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Intel Ethernet Controllern der E810 Reihe ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren.",
        "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-2023-2889 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2889.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2889 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2889"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2023-378 vom 2023-12-01",
        "url": "https://www.dell.com/support/kbdoc/de-de/000219358/dsa-2023-378-dell-poweredge-server-security-update-for-intel-ethernet-controllers-and-adapters-vulnerabilities"
      },
      {
        "category": "external",
        "summary": "Intel Security Advisory INTEL-SA-00869 vom 2023-11-14",
        "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00869.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Intel Ethernet Controller E810: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2023-12-03T23:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T18:01:28.771+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-2889",
      "initial_release_date": "2023-11-14T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-11-14T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-12-03T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Dell aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "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": "Intel Ethernet Controller E810 \u003c 1.7.2.4",
            "product": {
              "name": "Intel Ethernet Controller E810 \u003c 1.7.2.4",
              "product_id": "T031176",
              "product_identification_helper": {
                "cpe": "cpe:/h:intel:ethernet_controller:1.7.2.4::e810"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Intel"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-28376",
      "notes": [
        {
          "category": "description",
          "text": "In der Firmware einiger Intel Ethernet Controller der E810 Reihe existiert eine Schwachstelle. Ursache ist ein Out-of-Bounds-Lesefehler. Ein entfernter, anonymer Angreifer aus demselben Netzwerk kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T006498",
          "T029908"
        ]
      },
      "release_date": "2023-11-14T23:00:00.000+00:00",
      "title": "CVE-2023-28376"
    }
  ]
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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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