{
  "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": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux in \"libmaxminddb\" ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "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-2024-0333 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0333.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-0333 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0333"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-0768 vom 2024-02-12",
        "url": "https://linux.oracle.com/errata/ELSA-2024-0768.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2024:0768 vom 2024-03-12",
        "url": "https://errata.build.resf.org/RLSA-2024:0768"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:0750 vom 2024-02-08",
        "url": "https://access.redhat.com/errata/RHSA-2024:0750"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:0751 vom 2024-02-08",
        "url": "https://access.redhat.com/errata/RHSA-2024:0751"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugzilla \u2013 Bug 1895379",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1895379"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:0768 vom 2024-02-12",
        "url": "https://access.redhat.com/errata/RHSA-2024:0768"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:1686 vom 2024-04-04",
        "url": "https://access.redhat.com/errata/RHSA-2024:1686"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7148094 vom 2024-04-11",
        "url": "https://www.ibm.com/support/pages/node/7148094"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat Enterprise Linux (libmaxminddb): Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2024-04-11T22:00:00.000+00:00",
      "generator": {
        "date": "2024-04-12T10:36:01.859+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2024-0333",
      "initial_release_date": "2024-02-08T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-02-08T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-02-11T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-02-12T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-03-12T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2024-04-04T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-04-11T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "6"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7.5",
                "product": {
                  "name": "IBM QRadar SIEM 7.5",
                  "product_id": "T022954",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:qradar_siem:7.5"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "QRadar SIEM"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "RESF Rocky Linux",
            "product": {
              "name": "RESF Rocky Linux",
              "product_id": "T032255",
              "product_identification_helper": {
                "cpe": "cpe:/o:resf:rocky_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "RESF"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux",
                "product": {
                  "name": "Red Hat Enterprise Linux",
                  "product_id": "67646",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:-"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8",
                "product": {
                  "name": "Red Hat Enterprise Linux 8",
                  "product_id": "T032644",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8.6",
                "product": {
                  "name": "Red Hat Enterprise Linux 8.6",
                  "product_id": "T032645",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8.6"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8.8",
                "product": {
                  "name": "Red Hat Enterprise Linux 8.8",
                  "product_id": "T032646",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8.8"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "Container Platform 4.10",
                "product": {
                  "name": "Red Hat OpenShift Container Platform 4.10",
                  "product_id": "T025742",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openshift:container_platform_4.10"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Container Platform 4.11",
                "product": {
                  "name": "Red Hat OpenShift Container Platform 4.11",
                  "product_id": "T025990",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openshift:container_platform_4.11"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Container Platform 4.12",
                "product": {
                  "name": "Red Hat OpenShift Container Platform 4.12",
                  "product_id": "T026435",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openshift:container_platform_4.12"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Container Platform 4.9",
                "product": {
                  "name": "Red Hat OpenShift Container Platform 4.9",
                  "product_id": "T033901",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openshift:container_platform_4.9"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OpenShift"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2020-28241",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Red Hat Enterprise Linux. Dieser Fehler besteht in der Komponente libmaxminddb aufgrund eines unsachgem\u00e4\u00dfen Initialisierungsproblems. Durch Senden einer speziell gestalteten MaxMind DB-Datei, die von einer mit libmaxminddb verkn\u00fcpften Anwendung geparst wird, kann ein entfernter, anonymer Angreifer diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen. Eine erfolgreiche Ausnutzung erfordert eine Benutzerinteraktion."
        }
      ],
      "product_status": {
        "known_affected": [
          "T022954",
          "T032644",
          "T033901",
          "67646",
          "T032645",
          "T032646",
          "T025742",
          "T026435",
          "T004914",
          "T025990",
          "T032255"
        ]
      },
      "release_date": "2024-02-08T23:00:00Z",
      "title": "CVE-2020-28241"
    }
  ]
}