{
  "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 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."
    }, {
      "category" : "description",
      "text" : "Intel Ethernet Controller bezeichnet Netzwerkkarten (NIC) des Herstellers Intel.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein Angreifer aus einem angrenzenden Netzwerk kann eine Schwachstelle im ESXi-RDMA-Treiber für Intel 800 Series Ethernetausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Sonstiges\n- UNIX\n- Windows",
      "title" : "Betroffene Betriebssysteme"
    } ],
    "publisher" : {
      "category" : "other",
      "contact_details" : "csaf-provider@cert-bund.de",
      "name" : "Bundesamt für Sicherheit in der Informationstechnik",
      "namespace" : "https://www.bsi.bund.de"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "WID-SEC-W-2025-2550 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2550.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2025-2550 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2550"
    }, {
      "category" : "external",
      "summary" : "Intel Security Advisory INTEL-SA-01376 vom 2025-11-11",
      "url" : "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01376.html"
    }, {
      "category" : "external",
      "summary" : "Lenovo Security Advisory LEN-201011 vom 2025-11-12",
      "url" : "https://support.lenovo.com/us/en/product_security/LEN-201011"
    }, {
      "category" : "external",
      "summary" : "Dell Security Advisory DSA-2025-430 vom 2025-11-13",
      "url" : "https://www.dell.com/support/kbdoc/en-us/000390646/dsa-2025-430-dell-poweredge-server-security-update-for-intel-ethernet-controllers-adapters-vulnerability"
    } ],
    "source_lang" : "en-US",
    "title" : "Intel 800 Series Ethernet (ESXi RDMA): Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2025-11-13T23:00:00.000+00:00",
      "generator" : {
        "date" : "2025-11-14T08:02:25.960+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.4.0"
        }
      },
      "id" : "WID-SEC-W-2025-2550",
      "initial_release_date" : "2025-11-11T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2025-11-11T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2025-11-13T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Dell aufgenommen"
      } ],
      "status" : "final",
      "version" : "2"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Dell PowerEdge",
        "product" : {
          "name" : "Dell PowerEdge",
          "product_id" : "T033533",
          "product_identification_helper" : {
            "cpe" : "cpe:/h:dell:poweredge:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Dell"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "800 Series <1.5.1.0",
          "product" : {
            "name" : "Intel Ethernet Controller 800 Series <1.5.1.0",
            "product_id" : "T048315"
          }
        }, {
          "category" : "product_version",
          "name" : "800 Series 1.5.1.0",
          "product" : {
            "name" : "Intel Ethernet Controller 800 Series 1.5.1.0",
            "product_id" : "T048315-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/h:intel:ethernet_controller:800_series__1.5.1.0"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Ethernet Controller"
      } ],
      "category" : "vendor",
      "name" : "Intel"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Lenovo Computer",
        "product" : {
          "name" : "Lenovo Computer",
          "product_id" : "T036869",
          "product_identification_helper" : {
            "cpe" : "cpe:/h:lenovo:computer:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Lenovo"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2025-31146",
    "product_status" : {
      "known_affected" : [ "T036869", "T033533", "T048315" ]
    },
    "release_date" : "2025-11-11T23:00:00.000+00:00",
    "title" : "CVE-2025-31146"
  } ]
}