{
  "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" : "Systemd ist ein System- und Dienstemanger für Linux, der kompatibel mit SysV und LSB Init Skripts ist.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in systemd ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "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-2022-1660 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2022-1660.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-1660 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1660"
    }, {
      "category" : "external",
      "summary" : "Talos Vulnerability Report vom 2021-04-26",
      "url" : "https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1142"
    }, {
      "category" : "external",
      "summary" : "NetApp Security Advisory NTAP-20210625-0005 vom 2021-06-25",
      "url" : "https://security.netapp.com/advisory/ntap-20210625-0005/"
    }, {
      "category" : "external",
      "summary" : "Arch Linux Security Advisory ASA-202107-29 vom 2021-07-14",
      "url" : "https://security.archlinux.org/ASA-202107-29"
    }, {
      "category" : "external",
      "summary" : "Gentoo Linux Security Advisory GLSA-202107-48 vom 2021-07-21",
      "url" : "https://security.gentoo.org/glsa/202107-48"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5013-1 vom 2021-07-20",
      "url" : "https://ubuntu.com/security/notices/USN-5013-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5013-2 vom 2021-07-20",
      "url" : "https://ubuntu.com/security/notices/USN-5013-2"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:2809-1 vom 2021-08-23",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-August/009328.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:4361 vom 2021-11-10",
      "url" : "https://access.redhat.com/errata/RHSA-2021:4361"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2-2022-1854 vom 2022-10-11",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS-2022-1854.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2025-20113 vom 2025-02-17",
      "url" : "https://linux.oracle.com/errata/ELSA-2025-20113.html"
    } ],
    "source_lang" : "en-US",
    "title" : "systemd: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2025-02-17T23:00:00.000+00:00",
      "generator" : {
        "date" : "2025-02-18T09:07:52.705+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.12"
        }
      },
      "id" : "WID-SEC-W-2022-1660",
      "initial_release_date" : "2021-04-26T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2021-04-26T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2021-06-24T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von NetApp aufgenommen"
      }, {
        "date" : "2021-07-14T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Arch Linux aufgenommen"
      }, {
        "date" : "2021-07-20T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Gentoo, Fedora und Ubuntu aufgenommen"
      }, {
        "date" : "2021-08-23T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-11-09T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-10-10T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2025-02-17T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      } ],
      "status" : "final",
      "version" : "8"
    }
  },
  "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" : "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:-"
          }
        }
      }, {
        "branches" : [ {
          "category" : "product_version",
          "name" : "245",
          "product" : {
            "name" : "Open Source systemd 245",
            "product_id" : "T016645",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:freedesktop:systemd:v245"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "systemd"
      } ],
      "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" : "Red Hat Enterprise Linux",
        "product" : {
          "name" : "Red Hat Enterprise Linux",
          "product_id" : "67646",
          "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-2020-13529",
    "product_status" : {
      "known_affected" : [ "T002207", "67646", "T000126", "T013312", "T016645", "398363", "T012167", "658714", "T004914" ]
    },
    "release_date" : "2021-04-26T22:00:00.000+00:00",
    "title" : "CVE-2020-13529"
  } ]
}