{
  "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 lokaler Angreifer kann eine Schwachstelle in systemd ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux",
      "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-2022-2012 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-2012.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-2012 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-2012"
    }, {
      "category" : "external",
      "summary" : "NIST Database vom 2022-11-09",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-3821"
    }, {
      "category" : "external",
      "summary" : "PoC vom 2022-11-09",
      "url" : "https://github.com/systemd/systemd/issues/23928"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:3999-1 vom 2022-11-15",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012929.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:4056-1 vom 2022-11-17",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012968.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2022-1899 vom 2022-12-07",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS-2022-1899.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:0100 vom 2023-01-12",
      "url" : "https://access.redhat.com/errata/RHSA-2023:0100"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-0100 vom 2023-01-14",
      "url" : "https://linux.oracle.com/errata/ELSA-2023-0100.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:0336 vom 2023-01-23",
      "url" : "https://access.redhat.com/errata/RHSA-2023:0336"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-0336 vom 2023-01-26",
      "url" : "https://linux.oracle.com/errata/ELSA-2023-0336.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5928-1 vom 2023-03-07",
      "url" : "https://ubuntu.com/security/notices/USN-5928-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:1776-1 vom 2023-04-05",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-April/014389.html"
    }, {
      "category" : "external",
      "summary" : "Gentoo Linux Security Advisory GLSA-202305-15 vom 2023-05-03",
      "url" : "https://security.gentoo.org/glsa/202305-15"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin 7002477 vom 2023-06-09",
      "url" : "http://www.ibm.com/support/pages/node/7002477"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-3474 vom 2023-06-30",
      "url" : "https://lists.debian.org/debian-lts-announce/2023/06/msg00036.html"
    }, {
      "category" : "external",
      "summary" : "Dell Security Advisory DSA-2023-069 vom 2023-07-21",
      "url" : "https://www.dell.com/support/kbdoc/de-de/000210964/dsa-2023-069-dell-networker-vproxy-security-update-for-multiple-vulnerabilities-detected-on-vproxy-4-3-0-38"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2024:1105 vom 2024-03-05",
      "url" : "https://access.redhat.com/errata/RHSA-2024:1105"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:20041-1 vom 2025-06-04",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-June/021335.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:20282-1 vom 2026-02-13",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-February/024202.html"
    } ],
    "source_lang" : "en-US",
    "title" : "systemd: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2026-02-15T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-02-16T13:25:33.152+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2022-2012",
      "initial_release_date" : "2022-11-09T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2022-11-09T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2022-11-15T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-11-17T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-11-29T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Referenz(en) aufgenommen: SUSE-SU-2022:4279-1"
      }, {
        "date" : "2022-12-06T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2023-01-11T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-01-15T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2023-01-23T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-01-25T23:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2023-03-06T23:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-04-05T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-05-03T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Gentoo aufgenommen"
      }, {
        "date" : "2023-06-08T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von IBM aufgenommen"
      }, {
        "date" : "2023-06-29T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2023-07-23T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Dell aufgenommen"
      }, {
        "date" : "2024-03-05T23:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2025-06-04T22:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-02-15T23:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von SUSE 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" : "Debian Linux",
        "product" : {
          "name" : "Debian Linux",
          "product_id" : "2951",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:debian:debian_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Debian"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "vProxy <4.3.0-40",
          "product" : {
            "name" : "Dell NetWorker vProxy <4.3.0-40",
            "product_id" : "T028847"
          }
        }, {
          "category" : "product_version",
          "name" : "vProxy 4.3.0-40",
          "product" : {
            "name" : "Dell NetWorker vProxy 4.3.0-40",
            "product_id" : "T028847-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:dell:networker:vproxy__4.3.0-40"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "NetWorker"
      } ],
      "category" : "vendor",
      "name" : "Dell"
    }, {
      "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" : [ {
        "branches" : [ {
          "category" : "product_version",
          "name" : "10.1",
          "product" : {
            "name" : "IBM TXSeries 10.1",
            "product_id" : "T028006",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:txseries:10.1"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "TXSeries"
      } ],
      "category" : "vendor",
      "name" : "IBM"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source systemd",
        "product" : {
          "name" : "Open Source systemd",
          "product_id" : "T001897",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:freedesktop: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-2022-3821",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T001897", "T028847", "398363", "T028006", "T012167", "T004914" ]
    },
    "release_date" : "2022-11-09T23:00:00.000+00:00",
    "title" : "CVE-2022-3821"
  } ]
}