{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "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, authentifizierter oder lokaler Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um beliebigen Programmcode auszuf\u00fchren und einen Denial of Service Zustand herzustellen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- UNIX",
        "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-2022-0721 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2022-0721.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-0721 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0721"
      },
      {
        "category": "external",
        "summary": "Red Hat Customer Portal - Security Advisory vom 2021-06-29",
        "url": "https://access.redhat.com/errata/RHSA-2021:2575"
      },
      {
        "category": "external",
        "summary": "Red Hat Customer Portal - Security Advisory vom 2021-06-29",
        "url": "https://access.redhat.com/errata/RHSA-2021:2583"
      },
      {
        "category": "external",
        "summary": "Red Hat Customer Portal - Security Advisory vom 2021-06-29",
        "url": "https://access.redhat.com/errata/RHSA-2021:2591"
      },
      {
        "category": "external",
        "summary": "Red Hat Customer Portal - Security Advisory vom 2021-06-29",
        "url": "https://access.redhat.com/errata/RHSA-2021:2595"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2021-2575 vom 2021-06-30",
        "url": "https://linux.oracle.com/errata/ELSA-2021-2575.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2021-2591 vom 2021-06-30",
        "url": "https://linux.oracle.com/errata/ELSA-2021-2591.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2021-2583 vom 2021-07-02",
        "url": "https://linux.oracle.com/errata/ELSA-2021-2583.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2021-2595 vom 2021-07-03",
        "url": "http://linux.oracle.com/errata/ELSA-2021-2595.html"
      },
      {
        "category": "external",
        "summary": "NetApp Security Advisory NTAP-20211104-0005 vom 2021-11-04",
        "url": "https://security.netapp.com/advisory/ntap-20211104-0005/"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:2796 vom 2021-07-21",
        "url": "https://access.redhat.com/errata/RHSA-2021:2796"
      },
      {
        "category": "external",
        "summary": "Arch Linux Security Advisory ASA-202107-72 vom 2021-07-27",
        "url": "https://security.archlinux.org/ASA-202107-72"
      },
      {
        "category": "external",
        "summary": "AVAYA Security Advisory ASA-2021-096 vom 2021-07-30",
        "url": "https://downloads.avaya.com/css/P8/documents/101076862"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3016 vom 2021-08-06",
        "url": "https://access.redhat.com/errata/RHSA-2021:3016"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3024 vom 2021-08-09",
        "url": "https://access.redhat.com/errata/RHSA-2021:3024"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3119 vom 2021-08-10",
        "url": "https://access.redhat.com/errata/RHSA-2021:3119"
      },
      {
        "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-2021:3556 vom 2021-09-17",
        "url": "https://access.redhat.com/errata/RHSA-2021:3556"
      },
      {
        "category": "external",
        "summary": "HP Security Bulletin",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-hpesbhf04192en_us"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:4702 vom 2021-11-16",
        "url": "https://access.redhat.com/errata/RHSA-2021:4702"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0056 vom 2022-03-10",
        "url": "https://access.redhat.com/errata/RHSA-2022:0056"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0952 vom 2022-03-16",
        "url": "https://access.redhat.com/errata/RHSA-2022:0952"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1345 vom 2022-04-13",
        "url": "https://access.redhat.com/errata/RHSA-2022:1345"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:5606 vom 2022-07-20",
        "url": "https://access.redhat.com/errata/RHSA-2022:5606"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:2841-1 vom 2022-08-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-August/011943.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:6407 vom 2022-09-09",
        "url": "https://access.redhat.com/errata/RHSA-2022:6407"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:3527 vom 2024-05-30",
        "url": "https://access.redhat.com/errata/RHSA-2024:3527"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat Enterprise Linux: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2024-05-30T22:00:00.000+00:00",
      "generator": {
        "date": "2024-05-31T09:08:35.962+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2022-0721",
      "initial_release_date": "2021-06-29T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2021-06-29T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2021-07-01T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2021-07-04T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2021-07-20T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-07-27T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Arch Linux aufgenommen"
        },
        {
          "date": "2021-08-01T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von AVAYA aufgenommen"
        },
        {
          "date": "2021-08-05T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-08-08T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-08-10T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-08-19T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-08-24T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-08-30T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-09-16T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-11-03T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von NetApp aufgenommen"
        },
        {
          "date": "2021-11-10T23:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von HP aufgenommen"
        },
        {
          "date": "2021-11-16T23:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-03-10T23:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-03-16T23:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-04-13T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-07-19T22:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-08-18T22:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-09-11T22:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-05-30T22:00:00.000+00:00",
          "number": "23",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "23"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Avaya Aura Experience Portal",
            "product": {
              "name": "Avaya Aura Experience Portal",
              "product_id": "T015519",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:aura_experience_portal:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Avaya"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HPE ProLiant",
            "product": {
              "name": "HPE ProLiant",
              "product_id": "T009310",
              "product_identification_helper": {
                "cpe": "cpe:/h:hp:proliant:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "HPE Synergy",
            "product": {
              "name": "HPE Synergy",
              "product_id": "T019820",
              "product_identification_helper": {
                "cpe": "cpe:/h:hpe:synergy:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HPE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "NetApp ActiveIQ Unified Manager",
            "product": {
              "name": "NetApp ActiveIQ Unified Manager",
              "product_id": "658714",
              "product_identification_helper": {
                "cpe": "cpe:/a:netapp:active_iq_unified_manager:-::~~~vmware_vsphere~~"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "NetApp"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Arch Linux",
            "product": {
              "name": "Open Source Arch Linux",
              "product_id": "T013312",
              "product_identification_helper": {
                "cpe": "cpe:/o:archlinux:archlinux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "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": [
          {
            "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": "T014111",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2020-14343",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Red Hat Enterprise Linux. Die Schwachstelle besteht in der Komponente \"PyYAML library\" aufgrund einer unsachgem\u00e4\u00dfen Eingabevalidierung, wenn nicht vertrauensw\u00fcrdige YAML-Dateien \u00fcber die full_load-Methode oder mit dem FullLoader verarbeitet werden. Ein entfernter anonymer Angreifer kann diese Schwachstelle zur Ausf\u00fchrung von beliebigem Code ausnutzen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T013312",
          "T004914",
          "T014111"
        ]
      },
      "release_date": "2021-06-29T22:00:00Z",
      "title": "CVE-2020-14343"
    },
    {
      "cve": "CVE-2021-28211",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Red Hat Enterprise Linux. Der Fehler besteht in der Komponente \"edk2\" aufgrund einer Heap Corruption in der Funktion \"LzmaUefiDecompressGetInfo\". Ein lokaler Angreifer mit Privilegien kann diese Schwachstelle zur Ausf\u00fchrung von beliebigem Code ausnutzen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T015519",
          "T019820",
          "T002207",
          "67646",
          "T013312",
          "658714",
          "T004914",
          "T014111",
          "T009310"
        ]
      },
      "release_date": "2021-06-29T22:00:00Z",
      "title": "CVE-2021-28211"
    },
    {
      "cve": "CVE-2021-3514",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Red Hat Enterprise Linux. Der Fehler besteht in der Komponente \"389-ds-base\" bei der Verwendung eines \"sync_repl clients\" aufgrund einer NULL-Zeiger-Dereferenz. Ein entfernter authentifizierter Angreifer kann diese Schwachstelle ausnutzen, um eine Denial-of-Service-Bedingung auszul\u00f6sen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T013312",
          "T004914",
          "T014111"
        ]
      },
      "release_date": "2021-06-29T22:00:00Z",
      "title": "CVE-2021-3514"
    },
    {
      "cve": "CVE-2021-3520",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Red Hat Enterprise Linux. Der Fehler besteht in der Komponente \"lz4\" aufgrund eines Integer-\u00dcberlaufs, der zum Aufruf von \"memmove()\" mit einem negativen Gr\u00f6\u00dfenargument f\u00fchrt. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen, um eine Denial-of-Service-Bedingung auszul\u00f6sen und einen Out-of-Bounds-Write zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T015519",
          "T002207",
          "67646",
          "T013312",
          "658714",
          "T004914",
          "T014111"
        ]
      },
      "release_date": "2021-06-29T22:00:00Z",
      "title": "CVE-2021-3520"
    }
  ]
}