{
  "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 eine Schwachstelle in Apache Tomcat ausnutzen, um Informationen offenzulegen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- Sonstiges\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-2023-2465 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2023-2465.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-2465 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2465"
    }, {
      "category" : "external",
      "summary" : "Apache Tomcat Vulnerabilities vom 2021-01-14",
      "url" : "https://tomcat.apache.org/security-10.html"
    }, {
      "category" : "external",
      "summary" : "Apache Tomcat Vulnerabilities vom 2021-01-14",
      "url" : "https://tomcat.apache.org/security-9.html"
    }, {
      "category" : "external",
      "summary" : "Apache Tomcat Vulnerabilities vom 2021-01-14",
      "url" : "https://tomcat.apache.org/security-8.html"
    }, {
      "category" : "external",
      "summary" : "Apache Tomcat Vulnerabilities vom 2021-01-14",
      "url" : "https://tomcat.apache.org/security-7.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:0495 vom 2021-02-11",
      "url" : "https://access.redhat.com/errata/RHSA-2021:0495"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:0494 vom 2021-02-11",
      "url" : "https://access.redhat.com/errata/RHSA-2021:0494"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:0531-1 vom 2021-02-19",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-February/008349.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:0530-1 vom 2021-02-19",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-February/008352.html"
    }, {
      "category" : "external",
      "summary" : "AVAYA Security Advisory ASA-2021-012 vom 2021-03-10",
      "url" : "https://downloads.avaya.com/css/P8/documents/101074341"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-2596 vom 2021-03-16",
      "url" : "https://lists.debian.org/debian-lts-announce/2021/03/msg00018.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:0989-1 vom 2021-03-30",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-March/008570.html"
    }, {
      "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" : "SUSE Security Update SUSE-SU-2021:1009-1 vom 2021-04-01",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008578.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:14705-1 vom 2021-04-21",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008669.html"
    }, {
      "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"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:3425 vom 2021-09-09",
      "url" : "https://access.redhat.com/errata/RHSA-2021:3425"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALASTOMCAT8.5-2023-010 vom 2023-09-27",
      "url" : "https://alas.aws.amazon.com/AL2/ALASTOMCAT8.5-2023-010.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2025-2812 vom 2025-04-02",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS-2025-2812.html"
    }, {
      "category" : "external",
      "summary" : "Deell Security Update",
      "url" : "https://www.dell.com/support/kbdoc/en-us/000281732/dsa-2025-075-security-update-for-dell-data-protection-advisor-for-multiple-component-vulnerabilities"
    }, {
      "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: Schwachstelle ermöglicht Offenlegung von Informationen",
    "tracking" : {
      "current_release_date" : "2026-03-26T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-03-27T09:40:55.336+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2023-2465",
      "initial_release_date" : "2021-01-14T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2021-01-14T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2021-02-11T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2021-02-21T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-03-11T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von AVAYA aufgenommen"
      }, {
        "date" : "2021-03-15T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2021-03-30T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-03-31T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von HPE aufgenommen"
      }, {
        "date" : "2021-04-05T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-04-21T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-08-18T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von EMC aufgenommen"
      }, {
        "date" : "2021-09-08T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-09-27T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2025-04-01T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2026-01-25T23:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Dell aufgenommen"
      }, {
        "date" : "2026-03-26T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "15"
    }
  },
  "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" : "<8.5.60",
          "product" : {
            "name" : "Apache Tomcat <8.5.60",
            "product_id" : "T017833"
          }
        }, {
          "category" : "product_version",
          "name" : "8.5.60",
          "product" : {
            "name" : "Apache Tomcat 8.5.60",
            "product_id" : "T017833-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:tomcat:8.5.60"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<9.0.40",
          "product" : {
            "name" : "Apache Tomcat <9.0.40",
            "product_id" : "T017834"
          }
        }, {
          "category" : "product_version",
          "name" : "9.0.40",
          "product" : {
            "name" : "Apache Tomcat 9.0.40",
            "product_id" : "T017834-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:tomcat:9.0.40"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<10.0.0-M10",
          "product" : {
            "name" : "Apache Tomcat <10.0.0-M10",
            "product_id" : "T017835"
          }
        }, {
          "category" : "product_version",
          "name" : "10.0.0-M10",
          "product" : {
            "name" : "Apache Tomcat 10.0.0-M10",
            "product_id" : "T017835-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:tomcat:10.0.0-m10"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<7.0.107",
          "product" : {
            "name" : "Apache Tomcat <7.0.107",
            "product_id" : "T018098"
          }
        }, {
          "category" : "product_version",
          "name" : "7.0.107",
          "product" : {
            "name" : "Apache Tomcat 7.0.107",
            "product_id" : "T018098-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:apache:tomcat:7.0.107"
            }
          }
        } ],
        "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 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" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<19.12",
          "product" : {
            "name" : "Dell Data Protection Advisor <19.12",
            "product_id" : "T050283"
          }
        }, {
          "category" : "product_version",
          "name" : "19.12",
          "product" : {
            "name" : "Dell Data Protection Advisor 19.12",
            "product_id" : "T050283-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:dell:data_protection_advisor:19.12"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Data Protection Advisor"
      } ],
      "category" : "vendor",
      "name" : "Dell"
    }, {
      "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" : "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"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2021-24122",
    "product_status" : {
      "known_affected" : [ "T015519", "T050283", "67646", "T015516", "4871", "T018098", "3479", "2951", "T002207", "1024", "T017833", "T017834", "T017835", "398363" ]
    },
    "release_date" : "2021-01-14T23:00:00.000+00:00",
    "title" : "CVE-2021-24122"
  } ]
}