{
  "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" : "Python ist eine universelle, üblicherweise interpretierte höhere Programmiersprache.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Python ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- MacOS X\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-2022-2190 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2022-2190.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-2190 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-2190"
    }, {
      "category" : "external",
      "summary" : "Python Security Advisory vom 2020-01-30",
      "url" : "https://python-security.readthedocs.io/vuln/urllib-basic-auth-regex.html"
    }, {
      "category" : "external",
      "summary" : "Python Issue Tracker #39503 (PoC) vom 2020-01-30",
      "url" : "https://bugs.python.org/issue39503"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0467-1 vom 2020-02-25",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200467-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0510-1 vom 2020-02-28",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200510-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0557-1 vom 2020-03-02",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200557-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:14306-1 vom 2020-03-03",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-202014306-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0854-1 vom 2020-04-02",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200854-1.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4333-1 vom 2020-04-21",
      "url" : "https://usn.ubuntu.com/4333-1/"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4333-2 vom 2020-04-30",
      "url" : "https://usn.ubuntu.com/4333-2/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1524-1 vom 2020-06-17",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20201524-1.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:3888 vom 2020-09-29",
      "url" : "https://access.redhat.com/errata/RHSA-2020:3888"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:4285 vom 2020-10-19",
      "url" : "https://access.redhat.com/errata/RHSA-2020:4285"
    }, {
      "category" : "external",
      "summary" : "AVAYA Security Advisory ASA-2020-113 vom 2020-10-25",
      "url" : "https://downloads.avaya.com/css/P8/documents/101071743"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:4641 vom 2020-11-04",
      "url" : "https://access.redhat.com/errata/RHSA-2020:4641"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:4433 vom 2020-11-04",
      "url" : "https://access.redhat.com/errata/RHSA-2020:4433"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:5149 vom 2020-11-18",
      "url" : "https://access.redhat.com/errata/RHSA-2020:5149"
    }, {
      "category" : "external",
      "summary" : "AVAYA Security Advisory ASA-2020-188 vom 2020-11-25",
      "url" : "https://downloads.avaya.com/css/P8/documents/101072551"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:3563-1 vom 2020-11-30",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007892.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:3865-1 vom 2020-12-17",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2020-December/008081.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:3930-1 vom 2020-12-24",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2020-December/008118.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:5633 vom 2021-02-24",
      "url" : "https://access.redhat.com/errata/RHSA-2020:5633"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4754-3 vom 2021-03-12",
      "url" : "https://ubuntu.com/security/notices/USN-4754-3"
    }, {
      "category" : "external",
      "summary" : "Arch Linux Security Advisory ASA-202103-27 vom 2021-03-26",
      "url" : "https://security.archlinux.org/ASA-202103-27"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5200-1 vom 2021-12-17",
      "url" : "https://ubuntu.com/security/notices/USN-5200-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:4281-1 vom 2022-11-29",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-November/013149.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:4278-1 vom 2022-11-30",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-November/013163.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-3432 vom 2023-05-24",
      "url" : "https://lists.debian.org/debian-lts-announce/2023/05/msg00024.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALASPYTHON3.8-2023-006 vom 2023-09-27",
      "url" : "https://alas.aws.amazon.com/AL2/ALASPYTHON3.8-2023-006.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6891-1 vom 2024-07-11",
      "url" : "https://ubuntu.com/security/notices/USN-6891-1"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2025:15713-1 vom 2025-11-08",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/V7NUQ3GPXSJ6QCFNNBJQ5D3UZXUYCUBE/"
    } ],
    "source_lang" : "en-US",
    "title" : "Python: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2025-11-09T23:00:00.000+00:00",
      "generator" : {
        "date" : "2025-11-10T10:37:46.712+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.4.0"
        }
      },
      "id" : "WID-SEC-W-2022-2190",
      "initial_release_date" : "2020-01-30T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2020-01-30T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2020-02-25T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-02-27T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-03-02T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-03-03T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-04-02T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-04-21T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2020-05-03T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2020-05-19T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2020-98E0F0F11B"
      }, {
        "date" : "2020-05-21T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2020-6A88DAD4A0, FEDORA-2020-BC98D7894F"
      }, {
        "date" : "2020-06-17T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-07-01T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2020-8BDD3FD7A4, FEDORA-2020-EA5BDBCC90"
      }, {
        "date" : "2020-07-14T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Referenz(en) aufgenommen: DLA-2280"
      }, {
        "date" : "2020-09-29T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-10-19T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-10-25T23:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von AVAYA aufgenommen"
      }, {
        "date" : "2020-11-03T23:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-11-18T23:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-11-26T23:00:00.000+00:00",
        "number" : "19",
        "summary" : "Workaround von AVAYA aufgenommen"
      }, {
        "date" : "2020-11-30T23:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-12-17T23:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-12-23T23:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-02-24T23:00:00.000+00:00",
        "number" : "23",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2021-03-14T23:00:00.000+00:00",
        "number" : "24",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2021-03-25T23:00:00.000+00:00",
        "number" : "25",
        "summary" : "Neue Updates von Arch Linux aufgenommen"
      }, {
        "date" : "2021-12-19T23:00:00.000+00:00",
        "number" : "26",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2022-11-29T23:00:00.000+00:00",
        "number" : "27",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-11-30T23:00:00.000+00:00",
        "number" : "28",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-05-24T22:00:00.000+00:00",
        "number" : "29",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2023-09-27T22:00:00.000+00:00",
        "number" : "30",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2024-07-11T22:00:00.000+00:00",
        "number" : "31",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-11-09T23:00:00.000+00:00",
        "number" : "32",
        "summary" : "Neue Updates von openSUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "32"
    }
  },
  "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" : "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_range",
          "name" : "<=2.7.17",
          "product" : {
            "name" : "Open Source Python <=2.7.17",
            "product_id" : "617543"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=2.7.17",
          "product" : {
            "name" : "Open Source Python <=2.7.17",
            "product_id" : "617543-fixed"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=3.5.9",
          "product" : {
            "name" : "Open Source Python <=3.5.9",
            "product_id" : "T015819"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=3.5.9",
          "product" : {
            "name" : "Open Source Python <=3.5.9",
            "product_id" : "T015819-fixed"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=3.6.10",
          "product" : {
            "name" : "Open Source Python <=3.6.10",
            "product_id" : "T015820"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=3.6.10",
          "product" : {
            "name" : "Open Source Python <=3.6.10",
            "product_id" : "T015820-fixed"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=3.7.6",
          "product" : {
            "name" : "Open Source Python <=3.7.6",
            "product_id" : "T015821"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=3.7.6",
          "product" : {
            "name" : "Open Source Python <=3.7.6",
            "product_id" : "T015821-fixed"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=3.8.1",
          "product" : {
            "name" : "Open Source Python <=3.8.1",
            "product_id" : "T015822"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=3.8.1",
          "product" : {
            "name" : "Open Source Python <=3.8.1",
            "product_id" : "T015822-fixed"
          }
        } ],
        "category" : "product_name",
        "name" : "Python"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "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" : "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" : [ {
        "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-2020-8492",
    "product_status" : {
      "known_affected" : [ "T015519", "T015518", "67646", "T015516", "T013312", "T015127", "T015126", "T016243", "2951", "T002207", "T000126", "T027843", "398363" ],
      "last_affected" : [ "T015822", "T015821", "617543", "T015820", "T015819" ]
    },
    "release_date" : "2020-01-30T23:00:00.000+00:00",
    "title" : "CVE-2020-8492"
  } ]
}