{
  "document" : {
    "aggregate_severity" : {
      "text" : "hoch"
    },
    "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 Dateien zu manipulieren und Informationen offenzulegen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- UNIX\n- Linux\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-2023-2130 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2023-2130.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-2130 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2130"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALASTOMCAT8.5-2023-012 vom 2023-09-27",
      "url" : "https://alas.aws.amazon.com/AL2/ALASTOMCAT8.5-2023-012.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2023-2216 vom 2023-08-23",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS-2023-2216.html"
    }, {
      "category" : "external",
      "summary" : "Apache Tomcat Security Advisory vom 2020-02-25",
      "url" : "https://lists.apache.org/thread.html/r127f76181aceffea2bd4711b03c595d0f115f63e020348fe925a916c%40%3Cannounce.tomcat.apache.org%3E"
    }, {
      "category" : "external",
      "summary" : "Apache Tomcat Security Advisory vom 2020-02-25",
      "url" : "https://lists.apache.org/thread.html/r88def002c5c78534674ca67472e035099fbe088813d50062094a1390%40%3Cannounce.tomcat.apache.org%3E"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0598-1 vom 2020-03-06",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200598-1.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA 2133 vom 2020-03-05",
      "url" : "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202003/msg00006.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0631-1 vom 2020-03-10",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200631-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0632-1 vom 2020-03-10",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200632-1.html"
    }, {
      "category" : "external",
      "summary" : "AVAYA Security Advisory ASA-2020-018 vom 2020-03-29",
      "url" : "https://downloads.avaya.com/css/P8/documents/101065046"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:1521 vom 2020-04-21",
      "url" : "https://access.redhat.com/errata/RHSA-2020:1521"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-4673 vom 2020-05-04",
      "url" : "https://www.debian.org/security/2020/dsa-4673"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-4680 vom 2020-05-07",
      "url" : "https://security-tracker.debian.org/tracker/DSA-4680-1"
    }, {
      "category" : "external",
      "summary" : "AVAYA Security Advisory ASA-2020-029 vom 2020-05-25",
      "url" : "https://downloads.avaya.com/css/P8/documents/101066935"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA 2209 vom 2020-05-29",
      "url" : "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202005/msg00026.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1498-1 vom 2020-06-16",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20201498-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1497-1 vom 2020-06-16",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20201497-1.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:1030 vom 2021-03-30",
      "url" : "https://access.redhat.com/errata/RHSA-2021:1030"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:3303 vom 2020-08-04",
      "url" : "https://access.redhat.com/errata/RHSA-2020:3303"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:3305 vom 2020-08-04",
      "url" : "https://access.redhat.com/errata/RHSA-2020:3305"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4448-1 vom 2020-08-04",
      "url" : "https://usn.ubuntu.com/4448-1/"
    }, {
      "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" : "Hewlett Packard Enterprise Support Center",
      "url" : "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbux04015en_us"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:5020 vom 2020-11-10",
      "url" : "https://access.redhat.com/errata/RHSA-2020:5020"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2020-5020 vom 2020-11-12",
      "url" : "https://linux.oracle.com/errata/ELSA-2020-5020.html"
    }, {
      "category" : "external",
      "summary" : "CentOS Security Advisory CESA-2020:5020 vom 2020-11-18",
      "url" : "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2020-5020-Low-CentOS-7-tomcat-Security-Update-tp4646031.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:0882 vom 2021-03-16",
      "url" : "https://access.redhat.com/errata/RHSA-2021:0882"
    }, {
      "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" : "Dell NetWorker Security Update",
      "url" : "https://www.dell.com/support/kbdoc/de-de/000189694/dsa-2021-125-dell-emc-networker-security-update-for-multiple-vulnerabilities"
    } ],
    "source_lang" : "en-US",
    "title" : "Apache Tomcat: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2023-09-27T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-08-15T17:57:23.084+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.5"
        }
      },
      "id" : "WID-SEC-W-2023-2130",
      "initial_release_date" : "2020-02-25T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2020-02-25T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2020-03-05T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE und Debian aufgenommen"
      }, {
        "date" : "2020-03-10T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-03-29T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von AVAYA aufgenommen"
      }, {
        "date" : "2020-04-20T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-05-03T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2020-05-06T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2020-05-24T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von AVAYA aufgenommen"
      }, {
        "date" : "2020-05-28T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2020-06-16T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-08-03T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-08-04T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2020-09-13T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-09-22T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von HP aufgenommen"
      }, {
        "date" : "2020-11-10T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-11-11T23:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2020-11-18T23:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von CentOS aufgenommen"
      }, {
        "date" : "2021-03-16T23:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2021-03-29T22:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2021-08-11T22:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2021-08-18T22:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von EMC aufgenommen"
      }, {
        "date" : "2023-08-23T22:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2023-09-27T22:00:00.000+00:00",
        "number" : "23",
        "summary" : "Neue Updates von Amazon 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_name",
          "name" : "Apache Tomcat < 7.0.100",
          "product" : {
            "name" : "Apache Tomcat < 7.0.100",
            "product_id" : "665641",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:tomcat:7.0.100"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Apache Tomcat < 8.5.51",
          "product" : {
            "name" : "Apache Tomcat < 8.5.51",
            "product_id" : "T015938",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:tomcat:8.5.51"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Apache Tomcat < 9.0.31",
          "product" : {
            "name" : "Apache Tomcat < 9.0.31",
            "product_id" : "T015939",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:tomcat:9.0.31"
            }
          }
        } ],
        "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 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 CMS",
        "product" : {
          "name" : "Avaya CMS",
          "product_id" : "997",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:avaya:call_management_system_server:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Avaya Session Border Controller",
        "product" : {
          "name" : "Avaya Session Border Controller",
          "product_id" : "T015520",
          "product_identification_helper" : {
            "cpe" : "cpe:/h:avaya:session_border_controller:-"
          }
        }
      }, {
        "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" : "EMC NetWorker",
        "product" : {
          "name" : "EMC NetWorker",
          "product_id" : "3479",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:emc:networker:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "EMC"
    }, {
      "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" : "Open Source CentOS",
        "product" : {
          "name" : "Open Source CentOS",
          "product_id" : "1727",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:centos:centos:-"
          }
        }
      } ],
      "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-2019-17569",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in Apache Tomcat. Wenn Tomcat hinter einem Reverse-Proxy steht, der einen ungültigen Transfer-Encoding-Header auf eine bestimmte Art und Weise falsch behandelt, besteht die Möglichkeit des HTTP-Request-Smuggling Angriffs. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen, um Informationen offenzulegen oder Dateien zu manipulieren."
    } ],
    "product_status" : {
      "known_affected" : [ "T015519", "67646", "T015516", "4871", "T004914", "T015520", "3479", "2951", "T002207", "1024", "T000126", "997", "398363", "1727" ]
    },
    "release_date" : "2020-02-25T23:00:00.000+00:00",
    "title" : "CVE-2019-17569"
  }, {
    "cve" : "CVE-2020-1935",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in Apache Tomcat. Durch eine unsachgemäße Behandlung von HTTP-Headern im Zeilenende-Parsing, werden unter bestimmten Umständen ungültige HTTP-Header als gültig erkannt. Wenn Tomcat hinter einem Reverse-Proxy steht, besteht die Möglichkeit des HTTP-Request-Smuggling Angriffs. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen, um Informationen offenzulegen oder Dateien zu manipulieren."
    } ],
    "product_status" : {
      "known_affected" : [ "T015519", "67646", "T015516", "4871", "T004914", "T015520", "3479", "2951", "T002207", "1024", "T000126", "997", "398363", "1727" ]
    },
    "release_date" : "2020-02-25T23:00:00.000+00:00",
    "title" : "CVE-2020-1935"
  } ]
}