{
  "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" : "Django ist ein in Python geschriebenes serverseitiges Web-Framework, das einem Model-View-Presenter-Schema folgt.\r\nDebian ist eine Linux-Distribution, die ausschließlich Freie Software enthält.\r\nUbuntu Linux ist die Linux Distribution des Herstellers Canonical.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Django, Debian Linux und Ubuntu Linux ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- UNIX\n- Windows",
      "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-2023-0262 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0262.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-0262 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0262"
    }, {
      "category" : "external",
      "summary" : "Github Security Advisory GHSA-q2jf-h9jm-m7p4 vom 2023-02-01",
      "url" : "https://github.com/advisories/GHSA-q2jf-h9jm-m7p4"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5837-1 vom 2023-02-01",
      "url" : "https://ubuntu.com/security/notices/USN-5837-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5837-2 vom 2023-02-01",
      "url" : "https://ubuntu.com/security/notices/USN-5837-2"
    }, {
      "category" : "external",
      "summary" : "Debian Security Announce DLA-3306 vom 2023-02-01",
      "url" : "https://lists.debian.org/debian-lts-announce/2023/02/msg00000.html"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2023-A53AB7C969 vom 2023-04-19",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2023-a53ab7c969"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2023-8FED428C5E vom 2023-04-19",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2023-8fed428c5e"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:2101 vom 2023-05-03",
      "url" : "https://access.redhat.com/errata/RHSA-2023:2101"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-5465 vom 2023-08-03",
      "url" : "https://lists.debian.org/debian-security-announce/2023/msg00157.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:2545-1 vom 2024-07-17",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018995.html"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2024:0251-1 vom 2024-08-18",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/OU4KXNSFOQVRSGL2OQCMRA3EFMPZEGEU/"
    }, {
      "category" : "external",
      "summary" : "Gentoo Linux Security Advisory GLSA-202509-03 vom 2025-09-18",
      "url" : "https://security.gentoo.org/glsa/202509-03"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2026:10005-1 vom 2026-01-04",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/Q2P2OLHVQPGSXDJWCLPISPE3TAXPLR5K/"
    } ],
    "source_lang" : "en-US",
    "title" : "Django: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2026-01-04T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-01-05T08:35:24.120+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2023-0262",
      "initial_release_date" : "2023-02-01T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2023-02-01T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2023-04-19T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2023-05-03T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-08-03T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2024-07-17T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-08-18T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von openSUSE aufgenommen"
      }, {
        "date" : "2025-09-17T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Gentoo aufgenommen"
      }, {
        "date" : "2026-01-04T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von openSUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "8"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_name",
          "name" : "Debian Linux",
          "product" : {
            "name" : "Debian Linux",
            "product_id" : "2951",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:debian:debian_linux:-"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<1:1.11.29-1+deb10u6",
          "product" : {
            "name" : "Debian Linux <1:1.11.29-1+deb10u6",
            "product_id" : "T026106"
          }
        }, {
          "category" : "product_version",
          "name" : "1:1.11.29-1+deb10u6",
          "product" : {
            "name" : "Debian Linux 1:1.11.29-1+deb10u6",
            "product_id" : "T026106-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:debian:debian_linux:11.11.29-1deb10u6"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Linux"
      } ],
      "category" : "vendor",
      "name" : "Debian"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Fedora Linux",
        "product" : {
          "name" : "Fedora Linux",
          "product_id" : "74185",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:fedoraproject:fedora:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Fedora"
    }, {
      "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_range",
          "name" : "<3.2.17",
          "product" : {
            "name" : "Open Source Django <3.2.17",
            "product_id" : "T026103"
          }
        }, {
          "category" : "product_version",
          "name" : "3.2.17",
          "product" : {
            "name" : "Open Source Django 3.2.17",
            "product_id" : "T026103-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:djangoproject:django:3.2.17"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<4.0.9",
          "product" : {
            "name" : "Open Source Django <4.0.9",
            "product_id" : "T026104"
          }
        }, {
          "category" : "product_version",
          "name" : "4.0.9",
          "product" : {
            "name" : "Open Source Django 4.0.9",
            "product_id" : "T026104-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:djangoproject:django:4.0.9"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<4.1.6",
          "product" : {
            "name" : "Open Source Django <4.1.6",
            "product_id" : "T026105"
          }
        }, {
          "category" : "product_version",
          "name" : "4.1.6",
          "product" : {
            "name" : "Open Source Django 4.1.6",
            "product_id" : "T026105-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:djangoproject:django:4.1.6"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Django"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version",
          "name" : "Update Infrastructure (RHUI)",
          "product" : {
            "name" : "Red Hat Enterprise Linux Update Infrastructure (RHUI)",
            "product_id" : "T027599",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:redhat:enterprise_linux:u"
            }
          }
        } ],
        "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" : "product_name",
        "name" : "SUSE openSUSE",
        "product" : {
          "name" : "SUSE openSUSE",
          "product_id" : "T027843",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:opensuse:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "SUSE"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<18.04",
          "product" : {
            "name" : "Ubuntu Linux <18.04",
            "product_id" : "353835"
          }
        }, {
          "category" : "product_version",
          "name" : "18.04",
          "product" : {
            "name" : "Ubuntu Linux 18.04",
            "product_id" : "353835-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:canonical:ubuntu_linux:18.04"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<20.04",
          "product" : {
            "name" : "Ubuntu Linux <20.04",
            "product_id" : "T019179"
          }
        }, {
          "category" : "product_version",
          "name" : "20.04",
          "product" : {
            "name" : "Ubuntu Linux 20.04",
            "product_id" : "T019179-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:canonical:ubuntu_linux:20.04"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<22.04",
          "product" : {
            "name" : "Ubuntu Linux <22.04",
            "product_id" : "T023281"
          }
        }, {
          "category" : "product_version",
          "name" : "22.04",
          "product" : {
            "name" : "Ubuntu Linux 22.04",
            "product_id" : "T023281-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:canonical:ubuntu_linux:22.04"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<16.04",
          "product" : {
            "name" : "Ubuntu Linux <16.04",
            "product_id" : "T024670"
          }
        }, {
          "category" : "product_version",
          "name" : "16.04",
          "product" : {
            "name" : "Ubuntu Linux 16.04",
            "product_id" : "T024670-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:canonical:ubuntu_linux:16.04"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<22.10",
          "product" : {
            "name" : "Ubuntu Linux <22.10",
            "product_id" : "T026107"
          }
        }, {
          "category" : "product_version",
          "name" : "22.1",
          "product" : {
            "name" : "Ubuntu Linux 22.10",
            "product_id" : "T026107-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:canonical:ubuntu_linux:22.10"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Linux"
      } ],
      "category" : "vendor",
      "name" : "Ubuntu"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2023-23969",
    "product_status" : {
      "known_affected" : [ "T023281", "353835", "T012167", "74185", "T019179", "2951", "T002207", "T026107", "T027843", "T026104", "T026103", "T027599", "T026106", "T026105", "T024670" ]
    },
    "release_date" : "2023-02-01T23:00:00.000+00:00",
    "title" : "CVE-2023-23969"
  } ]
}