{
  "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" : "libcurl ist eine Bibliothek für Client-Software, die das Austauschen von Dateien mittels mehrerer Protokolle wie z. B. HTTP oder FTP erlaubt.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in libcurl ausnutzen, um einen Denial of Service Angriff durchzuführen oder auf Daten zuzugreifen.",
      "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-2023-1646 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2017/wid-sec-w-2023-1646.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-1646 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1646"
    }, {
      "category" : "external",
      "summary" : "Security update for Dell NetWorker",
      "url" : "https://www.dell.com/support/kbdoc/de-de/000215497/dsa-2023-233-security-update-for-dell-networker-curl-7-51-0"
    }, {
      "category" : "external",
      "summary" : "Project curl Security Advisory vom 2017-10-04",
      "url" : "https://curl.haxx.se/docs/adv_20171004.html"
    }, {
      "category" : "external",
      "summary" : "Meldung auf oss-security vom 2017-10-04",
      "url" : "https://marc.info/?l=oss-security&m=150709722011081&w=2"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-3441-1 vom 2017-10-10",
      "url" : "http://www.ubuntu.com/usn/usn-3441-1/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2017:2789-1 vom 2017-10-20",
      "url" : "https://www.suse.com/support/update/announcement/2017/suse-su-20172789-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2017:2831-1 vom 2017-10-23",
      "url" : "https://www.suse.com/support/update/announcement/2017/suse-su-20172831-1.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-3441-2 vom 2017-10-24",
      "url" : "http://www.ubuntu.com/usn/usn-3441-2/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2017:3176-1 vom 2017-12-02",
      "url" : "https://www.suse.com/support/update/announcement/2017/suse-su-20173176-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2018:0214-1 vom 2018-01-25",
      "url" : "https://www.suse.com/support/update/announcement/2018/suse-su-20180214-1.html"
    }, {
      "category" : "external",
      "summary" : "Juniper Security Bulletin: JSA10874",
      "url" : "https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10874&actp=RSS"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2018:2486 vom 2018-08-17",
      "url" : "https://access.redhat.com/errata/RHSA-2018:2486"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2018:3558 vom 2018-11-14",
      "url" : "https://access.redhat.com/errata/RHSA-2018:3558"
    } ],
    "source_lang" : "en-US",
    "title" : "libcurl: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2023-07-04T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-08-15T17:54:12.183+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.5"
        }
      },
      "id" : "WID-SEC-W-2023-1646",
      "initial_release_date" : "2017-10-03T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2017-10-03T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initial Release"
      }, {
        "date" : "2017-10-03T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Version nicht vorhanden"
      }, {
        "date" : "2017-10-05T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Added references"
      }, {
        "date" : "2017-10-19T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "New remediations available"
      }, {
        "date" : "2017-10-23T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "New remediations available"
      }, {
        "date" : "2017-12-03T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "New remediations available"
      }, {
        "date" : "2017-12-14T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Added references"
      }, {
        "date" : "2018-07-31T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-08-16T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-11-13T23:00:00.000+00:00",
        "number" : "10",
        "summary" : "New remediations available"
      }, {
        "date" : "2023-07-04T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Dell aufgenommen"
      } ],
      "status" : "final",
      "version" : "11"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Dell NetWorker < 19.9.0.1",
        "product" : {
          "name" : "Dell NetWorker < 19.9.0.1",
          "product_id" : "T028404",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:dell:networker:19.9.0.1"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Dell"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source libcurl 7.55.1 - 7.7",
        "product" : {
          "name" : "Open Source libcurl 7.55.1 - 7.7",
          "product_id" : "T010919",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:open_source:libcurl:7.55.1_-_7.7"
          }
        }
      } ],
      "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" : "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-2017-1000254",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in libcurl im Zusammenhang mit FTP (File Transfer Protocol) Verbindungen. Ein entfernter, anonymer Angreifer kann einen \"Out-of-bounds Read\" Fehler ausnutzen, um einen Denial of Service Zustand herbeizuführen oder auf Daten außerhalb des Puffers zuzugreifen."
    } ],
    "product_status" : {
      "known_affected" : [ "T002207", "67646", "T000126", "T028404", "T010919" ]
    },
    "release_date" : "2017-10-03T22:00:00.000+00:00",
    "title" : "CVE-2017-1000254"
  } ]
}