{
  "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 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" : "Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux in der Komponente \"389-ds-base\" ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- UNIX",
      "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-2022-0451 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2022-0451.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-0451 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0451"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:3079 vom 2021-08-10",
      "url" : "https://access.redhat.com/errata/RHSA-2021:3079"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2021-3079 vom 2021-08-12",
      "url" : "https://linux.oracle.com/errata/ELSA-2021-3079.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:2857-1 vom 2021-08-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-August/009364.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:3807 vom 2021-10-12",
      "url" : "https://access.redhat.com/errata/RHSA-2021:3807"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2021-3807 vom 2021-10-13",
      "url" : "https://linux.oracle.com/errata/ELSA-2021-3807.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:3906 vom 2021-10-19",
      "url" : "https://access.redhat.com/errata/RHSA-2021:3906"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:3955 vom 2021-10-25",
      "url" : "https://access.redhat.com/errata/RHSA-2021:3955"
    }, {
      "category" : "external",
      "summary" : "CentOS Security Advisory CESA-2021:3807 vom 2021-11-17",
      "url" : "https://lists.centos.org/pipermail/centos-announce/2021-November/048372.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:2163-1 vom 2022-06-23",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011338.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2022-1619 vom 2022-08-05",
      "url" : "https://alas.aws.amazon.com/ALAS-2022-1619.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2022-1620 vom 2022-08-05",
      "url" : "https://alas.aws.amazon.com/ALAS-2022-1620.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-4021 vom 2025-01-20",
      "url" : "https://lists.debian.org/debian-lts-announce/2025/01/msg00015.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Red Hat Enterprise Linux (389-ds-base): Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen",
    "tracking" : {
      "current_release_date" : "2025-01-20T23:00:00.000+00:00",
      "generator" : {
        "date" : "2025-01-21T09:16:06.142+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.10"
        }
      },
      "id" : "WID-SEC-W-2022-0451",
      "initial_release_date" : "2021-08-10T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2021-08-10T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2021-08-11T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2021-08-29T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-10-12T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Red Hat und Oracle Linux aufgenommen"
      }, {
        "date" : "2021-10-18T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2021-10-24T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2021-11-17T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von CentOS aufgenommen"
      }, {
        "date" : "2022-06-23T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-08-04T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2025-01-20T23:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Debian aufgenommen"
      } ],
      "status" : "final",
      "version" : "10"
    }
  },
  "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" : "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" : "Open Source CentOS",
        "product" : {
          "name" : "Open Source CentOS",
          "product_id" : "1727",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:centos:centos:-"
          }
        }
      } ],
      "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_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-2021-3652",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in Red Hat Enterprise Linux. Der Fehler besteht in der Komponente 389-ds-base, wenn ein Sternchen als Passwort-Hash importiert wird. Dies führt dazu, dass jedes Passwort bei der Authentifizierung akzeptiert wird. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um Sicherheitsmaßnahmen zu umgehen."
    } ],
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "398363", "1727", "T004914", "T014111" ]
    },
    "release_date" : "2021-08-10T22:00:00.000+00:00",
    "title" : "CVE-2021-3652"
  } ]
}