{
  "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 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" : "Samba ist eine Open Source Software Suite, die Druck- und Dateidienste für 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 herbeizuführen, um Rechte zu erlangen und um beliebigen Code mit Root-Rechten auszuführen.",
      "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 für 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 < 4.15.5",
          "product" : {
            "name" : "Open Source Samba < 4.15.5",
            "product_id" : "T021898",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:samba:samba:4.15.5"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source Samba < 4.14.12",
          "product" : {
            "name" : "Open Source Samba < 4.14.12",
            "product_id" : "T021899",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:samba:samba:4.14.12"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source Samba < 4.13.17",
          "product" : {
            "name" : "Open Source Samba < 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 können beliebige Symlinks erzeugen, die auf Verzeichnisse außerhalb 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 außerhalb der Grenzen im VFS-Modul \"vfs_fruit\", wenn dieses Modul benutzt wird. Ein Angreifer kann dies ausnutzen, um beliebigen Code als \"root\" auszuführen. Es kann auch von Gast- oder anonymen Benutzern ausgenutzt werden, wenn die Konfiguration diesen Zugriffsrechte gewährt."
    } ],
    "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"
  } ]
}