{
  "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 OpenShift ist eine \"Platform as a Service\" (PaaS) L\u00f6sung zur Bereitstellung von Applikationen in der Cloud.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat OpenShift 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-2022-0966 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2022-0966.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-0966 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0966"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3759 vom 2021-10-18",
        "url": "https://access.redhat.com/errata/RHSA-2021:3759"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3820 vom 2021-10-19",
        "url": "https://access.redhat.com/errata/RHSA-2021:3820"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3015 vom 2021-08-04",
        "url": "https://access.redhat.com/errata/RHSA-2021:3015"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2021-1694 vom 2021-08-06",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2021-1694.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:2984 vom 2021-08-10",
        "url": "https://access.redhat.com/errata/RHSA-2021:2984"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3076 vom 2021-08-10",
        "url": "https://access.redhat.com/errata/RHSA-2021:3076"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:2983 vom 2021-08-10",
        "url": "https://access.redhat.com/errata/RHSA-2021:2983"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:4226 vom 2021-11-09",
        "url": "https://access.redhat.com/errata/RHSA-2021:4226"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2021-3076 vom 2021-08-12",
        "url": "https://linux.oracle.com/errata/ELSA-2021-3076.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3146 vom 2021-08-12",
        "url": "https://access.redhat.com/errata/RHSA-2021:3146"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3009 vom 2021-08-12",
        "url": "https://access.redhat.com/errata/RHSA-2021:3009"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3229 vom 2021-08-20",
        "url": "https://access.redhat.com/errata/RHSA-2021:3229"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3259 vom 2021-08-25",
        "url": "https://access.redhat.com/errata/RHSA-2021:3259"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3361 vom 2021-08-31",
        "url": "https://access.redhat.com/errata/RHSA-2021:3361"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3248 vom 2021-08-31",
        "url": "https://access.redhat.com/errata/RHSA-2021:3248"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3454 vom 2021-09-08",
        "url": "https://access.redhat.com/errata/RHSA-2021:3454"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3555 vom 2021-09-16",
        "url": "https://access.redhat.com/errata/RHSA-2021:3555"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3556 vom 2021-09-17",
        "url": "https://access.redhat.com/errata/RHSA-2021:3556"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3598 vom 2021-09-21",
        "url": "https://access.redhat.com/errata/RHSA-2021:3598"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3733 vom 2021-10-07",
        "url": "https://access.redhat.com/errata/RHSA-2021:3733"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:4104 vom 2021-11-02",
        "url": "https://access.redhat.com/errata/RHSA-2021:4104"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:4582 vom 2021-11-10",
        "url": "https://access.redhat.com/errata/RHSA-2021:4582"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:4722 vom 2021-11-17",
        "url": "https://access.redhat.com/errata/RHSA-2021:4722"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:4725 vom 2021-11-17",
        "url": "https://access.redhat.com/errata/RHSA-2021:4725"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:4914 vom 2021-12-02",
        "url": "https://access.redhat.com/errata/RHSA-2021:4914"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:5086 vom 2021-12-13",
        "url": "https://access.redhat.com/errata/RHSA-2021:5086"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:5085 vom 2021-12-13",
        "url": "https://access.redhat.com/errata/RHSA-2021:5085"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0191 vom 2022-01-20",
        "url": "https://access.redhat.com/errata/RHSA-2022:0191"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0237 vom 2022-01-24",
        "url": "https://access.redhat.com/errata/RHSA-2022:0237"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0260 vom 2022-01-25",
        "url": "https://access.redhat.com/errata/RHSA-2022:0260"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0947 vom 2022-03-16",
        "url": "https://access.redhat.com/errata/RHSA-2022:0947"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0998 vom 2022-03-24",
        "url": "https://access.redhat.com/errata/RHSA-2022:0998"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0988 vom 2022-03-24",
        "url": "https://access.redhat.com/errata/RHSA-2022:0988"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0577 vom 2022-03-28",
        "url": "https://access.redhat.com/errata/RHSA-2022:0577"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1329 vom 2022-04-12",
        "url": "https://access.redhat.com/errata/RHSA-2022:1329"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1372 vom 2022-04-14",
        "url": "https://access.redhat.com/errata/RHSA-2022:1372"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202208-02 vom 2022-08-09",
        "url": "https://security.gentoo.org/glsa/202208-02"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:7954 vom 2022-11-15",
        "url": "https://access.redhat.com/errata/RHSA-2022:7954"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:2988 vom 2024-05-22",
        "url": "https://access.redhat.com/errata/RHSA-2024:2988"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat OpenShift: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2024-05-21T22:00:00.000+00:00",
      "generator": {
        "date": "2024-05-22T09:10:58.918+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2022-0966",
      "initial_release_date": "2021-08-04T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2021-08-04T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2021-08-05T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2021-08-09T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-08-10T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-08-11T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Oracle Linux und Red Hat aufgenommen"
        },
        {
          "date": "2021-08-16T22:00:00.000+00:00",
          "number": "6",
          "summary": "Referenz(en) aufgenommen: FEDORA-2021-0113144F35"
        },
        {
          "date": "2021-08-19T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-08-24T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-08-30T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-08-31T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-09-07T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-09-16T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-09-20T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-10-03T22:00:00.000+00:00",
          "number": "14",
          "summary": "Referenz(en) aufgenommen: FEDORA-2021-C35235C250"
        },
        {
          "date": "2021-10-06T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-10-18T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-10-19T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-11-02T23:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-11-09T23:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-11-10T23:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-11-17T23:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-12-02T23:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-12-13T23:00:00.000+00:00",
          "number": "23",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-01-19T23:00:00.000+00:00",
          "number": "24",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-01-24T23:00:00.000+00:00",
          "number": "25",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-01-25T23:00:00.000+00:00",
          "number": "26",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-03-16T23:00:00.000+00:00",
          "number": "27",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-03-23T23:00:00.000+00:00",
          "number": "28",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-03-24T23:00:00.000+00:00",
          "number": "29",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-03-28T22:00:00.000+00:00",
          "number": "30",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-04-12T22:00:00.000+00:00",
          "number": "31",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-04-13T22:00:00.000+00:00",
          "number": "32",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-08-09T22:00:00.000+00:00",
          "number": "33",
          "summary": "Neue Updates von Gentoo aufgenommen"
        },
        {
          "date": "2022-11-15T23:00:00.000+00:00",
          "number": "34",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-05-21T22:00:00.000+00:00",
          "number": "35",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "35"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Gentoo Linux",
            "product": {
              "name": "Gentoo Linux",
              "product_id": "T012167",
              "product_identification_helper": {
                "cpe": "cpe:/o:gentoo:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Gentoo"
      },
      {
        "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": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Red Hat OpenShift",
            "product": {
              "name": "Red Hat OpenShift",
              "product_id": "T018720",
              "product_identification_helper": {
                "cpe": "cpe:/a:redhat:openshift:4"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-34558",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Red Hat OpenShift in der Komponente Golang. Hier kann ein Denial-of-Service Zustand herbeigef\u00fchrt werden, wenn ein Zertifikat des falschen Typs ausgew\u00e4hlt wurde. Der TLS-Client geht dann in einen Panic-Zustand. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich."
        }
      ],
      "product_status": {
        "known_affected": [
          "T018720",
          "67646",
          "398363",
          "T012167",
          "T004914"
        ]
      },
      "release_date": "2021-08-04T22:00:00Z",
      "title": "CVE-2021-34558"
    }
  ]
}