{
  "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" : "cURL ist eine 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 mehrere Schwachstellen in cURL ausnutzen, um Informationen offenzulegen und um Sicherheitsvorkehrungen zu umgehen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- MacOS X\n- UNIX",
      "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-2023-1634 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2023-1634.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-1634 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1634"
    }, {
      "category" : "external",
      "summary" : "Curl Security Adivsory vom 2021-03-30",
      "url" : "https://curl.se/docs/CVE-2021-22876.html"
    }, {
      "category" : "external",
      "summary" : "Curl Security Adivsory vom 2021-03-30",
      "url" : "https://curl.se/docs/CVE-2021-22890.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-4881-1 vom 2021-03-30",
      "url" : "https://lists.debian.org/debian-security-announce/2021/msg00062.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4898-1 vom 2021-03-31",
      "url" : "https://ubuntu.com/security/notices/USN-4898-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:1006-1 vom 2021-04-01",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008577.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:1006-1 vom 2021-04-02",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008581.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4903-1 vom 2021-04-07",
      "url" : "https://ubuntu.com/security/notices/USN-4903-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:1109-1 vom 2021-04-09",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008603.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:1398-1 vom 2021-04-29",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008694.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:14707-1 vom 2021-04-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008684.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:1396-1 vom 2021-04-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008689.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-2664 vom 2021-05-17",
      "url" : "https://lists.debian.org/debian-lts-announce/2021/05/msg00019.html"
    }, {
      "category" : "external",
      "summary" : "Gentoo Linux Security Advisory GLSA-202105-36 vom 2021-05-26",
      "url" : "https://security.gentoo.org/glsa/202105-36"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:1786-1 vom 2021-05-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008879.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:1809-1 vom 2021-05-31",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008887.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:2471 vom 2021-06-17",
      "url" : "https://access.redhat.com/errata/RHSA-2021:2471"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:2472 vom 2021-06-17",
      "url" : "https://access.redhat.com/errata/RHSA-2021:2472"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2021-1653 vom 2021-06-23",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS-2021-1653.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2021-1509 vom 2021-07-13",
      "url" : "https://alas.aws.amazon.com/ALAS-2021-1509.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:4511 vom 2021-11-09",
      "url" : "https://access.redhat.com/errata/RHSA-2021:4511"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2021-4511 vom 2021-11-16",
      "url" : "https://linux.oracle.com/errata/ELSA-2021-4511.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:4848 vom 2021-11-29",
      "url" : "https://access.redhat.com/errata/RHSA-2021:4848"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2021:4845 vom 2021-11-29",
      "url" : "https://access.redhat.com/errata/RHSA-2021:4845"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:0318 vom 2022-01-27",
      "url" : "https://access.redhat.com/errata/RHSA-2022:0318"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:0434 vom 2022-02-04",
      "url" : "https://access.redhat.com/errata/RHSA-2022:0434"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2022:1354 vom 2022-04-13",
      "url" : "https://access.redhat.com/errata/RHSA-2022:1354"
    }, {
      "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" : "Dell Security Advisory DSA-2023-268 vom 2025-11-06",
      "url" : "https://www.dell.com/support/kbdoc/de-de/000216397/dsa-2023-268-security-update-for-dell-avamar-dell-networker-virtual-edition-nve-and-dell-powerprotect-dp-series-appliance-dell-integrated-data-protection-appliance-idpa-security-update-for-multiple-vulnerabilities"
    } ],
    "source_lang" : "en-US",
    "title" : "cURL: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2025-11-06T23:00:00.000+00:00",
      "generator" : {
        "date" : "2025-11-07T08:57:06.270+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.4.0"
        }
      },
      "id" : "WID-SEC-W-2023-1634",
      "initial_release_date" : "2021-03-30T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2021-03-30T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2021-04-05T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE und Fedora aufgenommen"
      }, {
        "date" : "2021-04-07T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2021-04-08T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-04-28T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-05-17T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2021-05-26T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Gentoo aufgenommen"
      }, {
        "date" : "2021-05-27T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-05-31T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-06-17T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2021-06-23T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2021-07-12T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2021-11-09T23:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2021-11-16T23:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2021-11-29T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-01-27T23:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-02-03T23:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2022-04-13T22:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-07-04T22:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Dell aufgenommen"
      }, {
        "date" : "2025-11-06T23:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von Dell aufgenommen"
      } ],
      "status" : "final",
      "version" : "20"
    }
  },
  "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" : "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" : "Dell Avamar",
        "product" : {
          "name" : "Dell Avamar",
          "product_id" : "T039664",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:dell:avamar:-"
          }
        }
      }, {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<19.9.0.1",
          "product" : {
            "name" : "Dell NetWorker <19.9.0.1",
            "product_id" : "T028404"
          }
        }, {
          "category" : "product_version",
          "name" : "19.9.0.1",
          "product" : {
            "name" : "Dell NetWorker 19.9.0.1",
            "product_id" : "T028404-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:dell:networker:19.9.0.1"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "Virtual Edition",
          "product" : {
            "name" : "Dell NetWorker Virtual Edition",
            "product_id" : "T048226",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:dell:networker:virtual_edition"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "NetWorker"
      } ],
      "category" : "vendor",
      "name" : "Dell"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Gentoo Linux",
        "product" : {
          "name" : "Gentoo Linux",
          "product_id" : "T012167",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:gentoo:linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Gentoo"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<7.76.0",
          "product" : {
            "name" : "Open Source cURL <7.76.0",
            "product_id" : "T018729"
          }
        }, {
          "category" : "product_version",
          "name" : "7.76.0",
          "product" : {
            "name" : "Open Source cURL 7.76.0",
            "product_id" : "T018729-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:curl:curl:7.76.0"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "cURL"
      } ],
      "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-2021-22876",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T028404", "398363", "T012167", "T018729", "T004914", "T048226", "T039664" ]
    },
    "release_date" : "2021-03-30T22:00:00.000+00:00",
    "title" : "CVE-2021-22876"
  }, {
    "cve" : "CVE-2021-22890",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T028404", "398363", "T012167", "T018729", "T004914", "T048226", "T039664" ]
    },
    "release_date" : "2021-03-30T22:00:00.000+00:00",
    "title" : "CVE-2021-22890"
  } ]
}