{
  "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" : "Cassandra ist ein einfaches, verteiltes Datenbankverwaltungssystem für sehr große strukturierte Datenbanken.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein lokaler Angreifer kann eine Schwachstelle in Apache Cassandra ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- 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-2026-0254 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0254.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-0254 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0254"
    }, {
      "category" : "external",
      "summary" : "Apache Mailing List vom 2026-01-28",
      "url" : "https://lists.apache.org/thread/b4qp5c7tqry6o3mdlg4gtk9szw1nlcf4"
    }, {
      "category" : "external",
      "summary" : "Cassandra issue vom 2026-01-28",
      "url" : "https://issues.apache.org/jira/browse/CASSANDRA-20152?page=com.atlassian.jira.plugin.system.issuetabpanels%3Aall-tabpanel"
    }, {
      "category" : "external",
      "summary" : "Commit Auf GitHub vom 2026-01-28",
      "url" : "https://github.com/apache/cassandra/commit/ec3b425c38d92d20d77d3a87c782ed9c072e1cd9"
    }, {
      "category" : "external",
      "summary" : "PoC vom 2026-01-28",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin 7270885 vom 2026-04-27",
      "url" : "https://www.ibm.com/support/pages/node/7270885"
    } ],
    "source_lang" : "en-US",
    "title" : "Apache Cassandra (Netty): Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2026-04-27T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-04-28T08:30:23.687+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2026-0254",
      "initial_release_date" : "2026-01-28T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-01-28T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-04-27T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von IBM aufgenommen"
      } ],
      "status" : "final",
      "version" : "2"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<4.0.20",
          "product" : {
            "name" : "Apache Cassandra <4.0.20",
            "product_id" : "T050410"
          }
        }, {
          "category" : "product_version",
          "name" : "4.0.20",
          "product" : {
            "name" : "Apache Cassandra 4.0.20",
            "product_id" : "T050410-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:cassandra:4.0.20"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<4.1.11",
          "product" : {
            "name" : "Apache Cassandra <4.1.11",
            "product_id" : "T050411"
          }
        }, {
          "category" : "product_version",
          "name" : "4.1.11",
          "product" : {
            "name" : "Apache Cassandra 4.1.11",
            "product_id" : "T050411-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:cassandra:4.1.11"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<5.0.7",
          "product" : {
            "name" : "Apache Cassandra <5.0.7",
            "product_id" : "T050412"
          }
        }, {
          "category" : "product_version",
          "name" : "5.0.7",
          "product" : {
            "name" : "Apache Cassandra 5.0.7",
            "product_id" : "T050412-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:cassandra:5.0.7"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<5.1",
          "product" : {
            "name" : "Apache Cassandra <5.1",
            "product_id" : "T050413"
          }
        }, {
          "category" : "product_version",
          "name" : "5.1",
          "product" : {
            "name" : "Apache Cassandra 5.1",
            "product_id" : "T050413-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:cassandra:5.1"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Cassandra"
      } ],
      "category" : "vendor",
      "name" : "Apache"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "IBM License Metric Tool",
        "product" : {
          "name" : "IBM License Metric Tool",
          "product_id" : "T016581",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:ibm:license_metric_tool:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "IBM"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2024-47535",
    "product_status" : {
      "known_affected" : [ "T016581", "T050411", "T050410", "T050413", "T050412" ]
    },
    "release_date" : "2026-01-28T23:00:00.000+00:00",
    "title" : "CVE-2024-47535"
  } ]
}