{
  "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" : "Apache Tomcat ist ein Web-Applikationsserver für verschiedene Plattformen.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apache Tomcat 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-2022-0519 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2022-0519.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-0519 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0519"
    }, {
      "category" : "external",
      "summary" : "OSS Mailing-list vom 2020-07-14",
      "url" : "http://seclists.org/oss-sec/2020/q3/25"
    }, {
      "category" : "external",
      "summary" : "OSS Mailing-list vom 2020-07-14",
      "url" : "https://seclists.org/oss-sec/2020/q3/24"
    }, {
      "category" : "external",
      "summary" : "Release Tomcat 10.0.0-M7",
      "url" : "http://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.0-M7"
    }, {
      "category" : "external",
      "summary" : "Release Tomcat 9.0.37",
      "url" : "http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.37"
    }, {
      "category" : "external",
      "summary" : "Release Tomcat 8.5.57",
      "url" : "http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.57"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-4727 vom 2020-07-18",
      "url" : "https://www.debian.org/security/2020/dsa-4727"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-2286 vom 2020-07-22",
      "url" : "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202007/msg00017.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:2046-1 vom 2020-07-24",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-July/007184.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:2045-1 vom 2020-07-24",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-July/007178.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:2037-1 vom 2020-07-24",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-July/007179.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:2047-1 vom 2020-07-24",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-July/007182.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:3308 vom 2020-08-04",
      "url" : "https://access.redhat.com/errata/RHSA-2020:3308"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4448-1 vom 2020-08-04",
      "url" : "https://usn.ubuntu.com/4448-1/"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:3306 vom 2020-08-04",
      "url" : "https://access.redhat.com/errata/RHSA-2020:3306"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:3382 vom 2020-08-10",
      "url" : "https://access.redhat.com/errata/RHSA-2020:3382"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:3383 vom 2020-08-10",
      "url" : "https://access.redhat.com/errata/RHSA-2020:3383"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:2611-1 vom 2020-09-11",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-September/007410.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:3731 vom 2020-09-14",
      "url" : "https://access.redhat.com/errata/RHSA-2020:3731"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:3730 vom 2020-09-14",
      "url" : "https://access.redhat.com/errata/RHSA-2020:3730"
    }, {
      "category" : "external",
      "summary" : "AVAYA Security Advisory ASA-2020-104 vom 2020-09-18",
      "url" : "https://downloads.avaya.com/css/P8/documents/101070738"
    }, {
      "category" : "external",
      "summary" : "Hewlett Packard Enterprise Support Center",
      "url" : "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbux04015en_us"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:3806 vom 2020-09-23",
      "url" : "https://access.redhat.com/errata/RHSA-2020:3806"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:4004 vom 2020-09-29",
      "url" : "https://access.redhat.com/errata/RHSA-2020:4004"
    }, {
      "category" : "external",
      "summary" : "McAfee Security Bulletin SB10332 vom 2020-10-15",
      "url" : "https://kc.mcafee.com/corporate/index?page=content&id=SB10332"
    }, {
      "category" : "external",
      "summary" : "AVAYA Security Advisory ASA-2020-118 vom 2020-10-15",
      "url" : "https://downloads.avaya.com/css/P8/documents/101071434"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4596-1 vom 2020-10-21",
      "url" : "https://usn.ubuntu.com/4596-1/"
    }, {
      "category" : "external",
      "summary" : "AVAYA Security Advisory ASA-2020-095 vom 2020-10-25",
      "url" : "https://downloads.avaya.com/css/P8/documents/101071804"
    }, {
      "category" : "external",
      "summary" : "HPE Security Bulletin HPESBUX04114 vom 2021-03-31",
      "url" : "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbux04114en_us"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:3140 vom 2021-08-11",
      "url" : "https://access.redhat.com/errata/RHSA-2021:3140"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:5458 vom 2022-07-01",
      "url" : "https://access.redhat.com/errata/RHSA-2022:5458"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:5460 vom 2022-07-01",
      "url" : "https://access.redhat.com/errata/RHSA-2022:5460"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:5459 vom 2022-07-01",
      "url" : "https://access.redhat.com/errata/RHSA-2022:5459"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin 6445063 vom 2023-02-28",
      "url" : "https://www.cybersecurity-help.cz/vdb/SB2023022828"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2023-2047 vom 2023-05-17",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS-2023-2047.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALASTOMCAT9-2023-008 vom 2023-09-27",
      "url" : "https://alas.aws.amazon.com/AL2/ALASTOMCAT9-2023-008.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALASTOMCAT8.5-2023-013 vom 2023-09-27",
      "url" : "https://alas.aws.amazon.com/AL2/ALASTOMCAT8.5-2023-013.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1058-1 vom 2026-03-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-March/024949.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Apache Tomcat: Mehrere Schwachstellen ermöglichen Denial of Service",
    "tracking" : {
      "current_release_date" : "2026-03-26T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-03-27T09:40:52.292+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2022-0519",
      "initial_release_date" : "2020-07-14T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2020-07-14T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2020-07-15T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Links zu Release Notes aufgenommen"
      }, {
        "date" : "2020-07-19T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2020-07-22T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2020-07-26T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-08-04T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Red Hat und Ubuntu aufgenommen"
      }, {
        "date" : "2020-08-09T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-08-10T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-09-13T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-09-17T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von AVAYA aufgenommen"
      }, {
        "date" : "2020-09-22T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von HP aufgenommen"
      }, {
        "date" : "2020-09-23T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-09-29T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-10-14T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von McAfee und AVAYA aufgenommen"
      }, {
        "date" : "2020-10-21T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2020-10-25T23:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von AVAYA aufgenommen"
      }, {
        "date" : "2021-03-31T22:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von HP aufgenommen"
      }, {
        "date" : "2021-08-11T22:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-06-30T22:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-02-28T23:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von IBM aufgenommen"
      }, {
        "date" : "2023-05-16T22:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2023-09-27T22:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2026-03-26T23:00:00.000+00:00",
        "number" : "23",
        "summary" : "Neue Updates von SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "23"
    }
  },
  "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" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<8.5.57",
          "product" : {
            "name" : "Apache Tomcat <8.5.57",
            "product_id" : "761630"
          }
        }, {
          "category" : "product_version",
          "name" : "8.5.57",
          "product" : {
            "name" : "Apache Tomcat 8.5.57",
            "product_id" : "761630-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:tomcat:8.5.57"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<9.0.37",
          "product" : {
            "name" : "Apache Tomcat <9.0.37",
            "product_id" : "761635"
          }
        }, {
          "category" : "product_version",
          "name" : "9.0.37",
          "product" : {
            "name" : "Apache Tomcat 9.0.37",
            "product_id" : "761635-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:tomcat:9.0.37"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<10.0.0-M7",
          "product" : {
            "name" : "Apache Tomcat <10.0.0-M7",
            "product_id" : "T016902"
          }
        }, {
          "category" : "product_version",
          "name" : "10.0.0-M7",
          "product" : {
            "name" : "Apache Tomcat 10.0.0-M7",
            "product_id" : "T016902-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:tomcat:10.0.0-m7"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Tomcat"
      } ],
      "category" : "vendor",
      "name" : "Apache"
    }, {
      "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" : "product_name",
        "name" : "Avaya one-X",
        "product" : {
          "name" : "Avaya one-X",
          "product_id" : "1024",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:avaya:one-x:-"
          }
        }
      } ],
      "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" : "HPE HP-UX",
        "product" : {
          "name" : "HPE HP-UX",
          "product_id" : "4871",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:hp:hp-ux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "HPE"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "IBM FlashSystem",
        "product" : {
          "name" : "IBM FlashSystem",
          "product_id" : "T025159",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:ibm:flashsystem:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "IBM SAN Volume Controller",
        "product" : {
          "name" : "IBM SAN Volume Controller",
          "product_id" : "T002782",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:ibm:san_volume_controller:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "IBM Storwize",
        "product" : {
          "name" : "IBM Storwize",
          "product_id" : "T021621",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:ibm:storwize:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "IBM"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "McAfee ePolicy Orchestrator",
        "product" : {
          "name" : "McAfee ePolicy Orchestrator",
          "product_id" : "6798",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:mcafee:epolicy_orchestrator:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "McAfee"
    }, {
      "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-2020-13934",
    "product_status" : {
      "known_affected" : [ "T015519", "T002782", "T015518", "67646", "T015516", "T016902", "4871", "T015127", "T015126", "761630", "761635", "T016243", "T021621", "2951", "T002207", "1024", "T000126", "6798", "398363", "T025159" ]
    },
    "release_date" : "2020-07-14T22:00:00.000+00:00",
    "title" : "CVE-2020-13934"
  }, {
    "cve" : "CVE-2020-13935",
    "product_status" : {
      "known_affected" : [ "T015519", "T002782", "T015518", "67646", "T015516", "T016902", "4871", "T015127", "T015126", "761630", "761635", "T016243", "T021621", "2951", "T002207", "1024", "T000126", "6798", "398363", "T025159" ]
    },
    "release_date" : "2020-07-14T22:00:00.000+00:00",
    "title" : "CVE-2020-13935"
  } ]
}