{
  "document": {
    "aggregate_severity": {
      "text": "kritisch"
    },
    "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": "Samba ist eine Open Source Software Suite, die Druck- und Dateidienste f\u00fcr SMB/CIFS Clients implementiert.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Samba ausnutzen, um Informationen offenzulegen, um einen Denial of Service Zustand herbeizuf\u00fchren, um Rechte zu erlangen und um beliebigen Code mit Root-Rechten auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux\n- Hardware Appliance",
        "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-2022-0466 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0466.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-0466 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0466"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-7139 vom 2023-11-21",
        "url": "https://linux.oracle.com/errata/ELSA-2023-7139.html"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202309-06 vom 2023-09-17",
        "url": "https://security.gentoo.org/glsa/202309-06"
      },
      {
        "category": "external",
        "summary": "Samba Security Announcement CVE-2021-44141 vom 2022-01-31",
        "url": "https://www.samba.org/samba/security/CVE-2021-44141.html"
      },
      {
        "category": "external",
        "summary": "Samba Security Announcement CVE-2021-44142 vom 2022-01-31",
        "url": "https://www.samba.org/samba/security/CVE-2021-44142.html"
      },
      {
        "category": "external",
        "summary": "Samba Security Announcement CVE-2022-0336 vom 2022-01-31",
        "url": "https://www.samba.org/samba/security/CVE-2022-0336.html"
      },
      {
        "category": "external",
        "summary": "Release Notes for Samba 4.15.5 vom 2022-01-31",
        "url": "https://www.samba.org/samba/history/samba-4.15.5.html"
      },
      {
        "category": "external",
        "summary": "Release Notes for Samba 4.14.12 vom 2022-01-31",
        "url": "https://www.samba.org/samba/history/samba-4.14.12.html"
      },
      {
        "category": "external",
        "summary": "Release Notes for Samba 4.13.17 vom 2022-01-31",
        "url": "https://www.samba.org/samba/history/samba-4.13.17.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory vom 2022-01-31",
        "url": "https://access.redhat.com/errata/RHSA-2022:0328"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory vom 2022-01-31",
        "url": "https://access.redhat.com/errata/RHSA-2022:0329"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory vom 2022-01-31",
        "url": "https://access.redhat.com/errata/RHSA-2022:0330"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory vom 2022-01-31",
        "url": "https://access.redhat.com/errata/RHSA-2022:0331"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory vom 2022-01-31",
        "url": "https://access.redhat.com/errata/RHSA-2022:0332"
      },
      {
        "category": "external",
        "summary": "Oracle Enterprise Linux Security Advisory vom 2022-02-01",
        "url": "https://linux.oracle.com/errata/ELSA-2022-0328.html"
      },
      {
        "category": "external",
        "summary": "Oracle Enterprise Linux Security Advisory vom 2022-02-01",
        "url": "https://linux.oracle.com/errata/ELSA-2022-0332.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update vom 2022-01-31",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-January/010150.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update vom 2022-01-31",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-January/010151.html"
      },
      {
        "category": "external",
        "summary": "CERT-CC Vulnerability Note VU#119678",
        "url": "https://kb.cert.org/vuls/id/119678"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5260-1 vom 2022-02-01",
        "url": "https://ubuntu.com/security/notices/USN-5260-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5260-2 vom 2022-02-01",
        "url": "https://ubuntu.com/security/notices/USN-5260-2"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0284-1 vom 2022-02-01",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010165.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0283-1 vom 2022-02-01",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010164.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0287-1 vom 2022-02-01",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010160.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0271-1 vom 2022-02-01",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010159.html"
      },
      {
        "category": "external",
        "summary": "CentOS Security Advisory CESA-2022:0328 vom 2022-02-01",
        "url": "https://lists.centos.org/pipermail/centos-announce/2022-February/073554.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5260-3 vom 2022-02-03",
        "url": "https://ubuntu.com/security/notices/USN-5260-3"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-022 vom 2022-02-03",
        "url": "https://alas.aws.amazon.com/AL2022/ALAS-2022-022.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0323-1 vom 2022-02-03",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010181.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0457 vom 2022-02-08",
        "url": "https://access.redhat.com/errata/RHSA-2022:0457"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0458 vom 2022-02-08",
        "url": "https://access.redhat.com/errata/RHSA-2022:0458"
      },
      {
        "category": "external",
        "summary": "QNAP Security Advisory QSA-22-03 vom 2022-02-09",
        "url": "https://www.qnap.com/de-de/security-advisory/QSA-22-03"
      },
      {
        "category": "external",
        "summary": "QNAP Security Advisory QSA-22-03 vom 2022-02-09",
        "url": "https://www.qnap.com/go/security-advisory/qsa-22-03"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0361-1 vom 2022-02-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010209.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1746 vom 2022-02-10",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1746.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5071 vom 2022-02-11",
        "url": "https://lists.debian.org/debian-security-announce/2022/msg00038.html"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin HPESBNS04250 vom 2022-02-11",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-hpesbns04250en_us"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1564 vom 2022-02-19",
        "url": "https://alas.aws.amazon.com/ALAS-2022-1564.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0664 vom 2022-02-23",
        "url": "https://access.redhat.com/errata/RHSA-2022:0664"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0663 vom 2022-02-23",
        "url": "https://access.redhat.com/errata/RHSA-2022:0663"
      },
      {
        "category": "external",
        "summary": "AVAYA Security Advisory ASA-2022-014 vom 2022-02-07",
        "url": "https://downloads.avaya.com/css/P8/documents/101080448"
      },
      {
        "category": "external",
        "summary": "Exploit auf Sploitus.com vom 2022-03-29",
        "url": "https://sploitus.com/exploit?id=3E948D04-4013-561A-9F41-7C692AB14993"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:1756 vom 2022-05-10",
        "url": "https://access.redhat.com/errata/RHSA-2022:1756"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:2074 vom 2022-05-10",
        "url": "https://access.redhat.com/errata/RHSA-2022:2074"
      },
      {
        "category": "external",
        "summary": "AVAYA Security Advisory ASA-2022-084 vom 2022-06-23",
        "url": "https://downloads.avaya.com/css/P8/documents/101082379"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-224 vom 2022-12-09",
        "url": "https://alas.aws.amazon.com/AL2022/ALAS-2022-224.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Samba: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2023-11-21T23:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:29:20.499+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2022-0466",
      "initial_release_date": "2022-01-31T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-01-31T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-02-01T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-02-02T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von CentOS aufgenommen"
        },
        {
          "date": "2022-02-03T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Amazon und SUSE aufgenommen"
        },
        {
          "date": "2022-02-07T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-02-09T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von QNAP aufgenommen"
        },
        {
          "date": "2022-02-10T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE und Amazon aufgenommen"
        },
        {
          "date": "2022-02-13T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Debian und HPE aufgenommen"
        },
        {
          "date": "2022-02-20T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-02-23T23:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-03-02T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von AVAYA aufgenommen"
        },
        {
          "date": "2022-03-29T22:00:00.000+00:00",
          "number": "12",
          "summary": "Exploit aufgenommen"
        },
        {
          "date": "2022-05-09T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-05-10T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-06-26T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von AVAYA aufgenommen"
        },
        {
          "date": "2022-12-11T23:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-09-17T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Gentoo aufgenommen"
        },
        {
          "date": "2023-11-21T23:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "18"
    }
  },
  "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": "Avaya Aura Application Enablement Services",
            "product": {
              "name": "Avaya Aura Application Enablement Services",
              "product_id": "T015516",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:aura_application_enablement_services:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Avaya Aura Communication Manager",
            "product": {
              "name": "Avaya Aura Communication Manager",
              "product_id": "T015126",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:communication_manager:-"
              }
            }
          },
          {
            "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": "product_name",
            "name": "Avaya Aura Session Manager",
            "product": {
              "name": "Avaya Aura Session Manager",
              "product_id": "T015127",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:session_manager:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Avaya Aura System Manager",
            "product": {
              "name": "Avaya Aura System Manager",
              "product_id": "T015518",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:aura_system_manager:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Avaya Web License Manager",
            "product": {
              "name": "Avaya Web License Manager",
              "product_id": "T016243",
              "product_identification_helper": {
                "cpe": "cpe:/a:avaya:web_license_manager:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Avaya"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "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": "HPE NonStop Server",
            "product": {
              "name": "HPE NonStop Server",
              "product_id": "4918",
              "product_identification_helper": {
                "cpe": "cpe:/h:hp:nonstop_server:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HPE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source CentOS",
            "product": {
              "name": "Open Source CentOS",
              "product_id": "1727",
              "product_identification_helper": {
                "cpe": "cpe:/o:centos:centos:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Open Source Samba \u003c 4.15.5",
                "product": {
                  "name": "Open Source Samba \u003c 4.15.5",
                  "product_id": "T021898",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:samba:samba:4.15.5"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Open Source Samba \u003c 4.14.12",
                "product": {
                  "name": "Open Source Samba \u003c 4.14.12",
                  "product_id": "T021899",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:samba:samba:4.14.12"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Open Source Samba \u003c 4.13.17",
                "product": {
                  "name": "Open Source Samba \u003c 4.13.17",
                  "product_id": "T021900",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:samba:samba:4.13.17"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Samba"
          }
        ],
        "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": [
          {
            "category": "product_name",
            "name": "QNAP NAS",
            "product": {
              "name": "QNAP NAS",
              "product_id": "T017100",
              "product_identification_helper": {
                "cpe": "cpe:/h:qnap:nas:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "QNAP"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "T015361",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat: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"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-44141",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Samba. Benutzer mit Schreibzugriff auf eine SMB1- oder NFS-Freigabe k\u00f6nnen beliebige Symlinks erzeugen, die auf Verzeichnisse au\u00dferhalb des freigegebenen Servers zeigen. Ein authentifizierter Angreifer kann dies ausnutzen, um das Vorhandensein von Dateien oder Verzeichnissen auf dem Server offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T015519",
          "T015518",
          "T015516",
          "T015127",
          "T015126",
          "T012167",
          "T004914",
          "T016243",
          "T017100",
          "T015361",
          "4918",
          "2951",
          "T002207",
          "T000126",
          "398363",
          "1727"
        ]
      },
      "release_date": "2022-01-31T23:00:00.000+00:00",
      "title": "CVE-2021-44141"
    },
    {
      "cve": "CVE-2021-44142",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Samba aufgrund eines Heap-Lese-/Schreibzugriffs au\u00dferhalb der Grenzen im VFS-Modul \"vfs_fruit\", wenn dieses Modul benutzt wird. Ein Angreifer kann dies ausnutzen, um beliebigen Code als \"root\" auszuf\u00fchren. Es kann auch von Gast- oder anonymen Benutzern ausgenutzt werden, wenn die Konfiguration diesen Zugriffsrechte gew\u00e4hrt."
        }
      ],
      "product_status": {
        "known_affected": [
          "T015518",
          "T015516",
          "T015127",
          "T015126",
          "T012167",
          "T004914",
          "T016243",
          "T017100",
          "T015361",
          "4918",
          "2951",
          "T002207",
          "T000126",
          "398363",
          "1727"
        ]
      },
      "release_date": "2022-01-31T23:00:00.000+00:00",
      "title": "CVE-2021-44142"
    },
    {
      "cve": "CVE-2022-0336",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Samba aufgrund von Fehlern in der Handhabung von Service Principals Names (\"SPN\"). Ein authentifizierter Angreifer, der ein Samba AD-Benutzer ist und die Berechtigung hat, auf ein Konto zu schreiben, kann sich als beliebiger Dienst ausgeben oder einen Denial of Service-Zustand erzeugen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T015361",
          "2951",
          "T002207",
          "T000126",
          "398363",
          "T012167",
          "1727",
          "T004914",
          "T017100"
        ]
      },
      "release_date": "2022-01-31T23:00:00.000+00:00",
      "title": "CVE-2022-0336"
    }
  ]
}