{
  "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" : "Varnish ist ein Reverse-Proxy, der als HTTP-Beschleuniger verwendet wird.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein Angreifer kann eine Schwachstelle in Varnish HTTP Cache ausnutzen, um Dateien zu manipulieren.",
      "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-2025-1005 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1005.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2025-1005 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1005"
    }, {
      "category" : "external",
      "summary" : "Varnish HTTP Cache Security Advisory VSV00016 vom 2025-05-12",
      "url" : "https://varnish-cache.org/security/VSV00016.html"
    }, {
      "category" : "external",
      "summary" : "Varnish Cache Release Notes 7.7.1, 7.6.3, and 6.0.14 vom 2025-05-12",
      "url" : "https://varnish-cache.org/lists/pipermail/varnish-announce/2025-May/000767.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-5918 vom 2025-05-13",
      "url" : "https://lists.debian.org/debian-security-announce/2025/msg00081.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-5919 vom 2025-05-15",
      "url" : "https://lists.debian.org/debian-security-announce/2025/msg00082.html"
    }, {
      "category" : "external",
      "summary" : "Arch Linux Security Advisory ASA-202505-13 vom 2025-05-20",
      "url" : "https://security.archlinux.org/ASA-202505-13"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2025:8294 vom 2025-05-29",
      "url" : "https://access.redhat.com/errata/RHSA-2025:8294"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2025:8310 vom 2025-05-29",
      "url" : "https://access.redhat.com/errata/RHSA-2025:8310"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-4187 vom 2025-05-29",
      "url" : "https://lists.debian.org/debian-lts-announce/2025/05/msg00040.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2025:8336 vom 2025-06-02",
      "url" : "https://access.redhat.com/errata/RHSA-2025:8336"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2025:8337 vom 2025-06-02",
      "url" : "https://access.redhat.com/errata/RHSA-2025:8337"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2025:8340 vom 2025-06-02",
      "url" : "https://access.redhat.com/errata/RHSA-2025:8340"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2025:8351 vom 2025-06-02",
      "url" : "https://access.redhat.com/errata/RHSA-2025:8351"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2025:8350 vom 2025-06-02",
      "url" : "https://access.redhat.com/errata/RHSA-2025:8350"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2025:8349 vom 2025-06-02",
      "url" : "https://access.redhat.com/errata/RHSA-2025:8349"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2025:8339 vom 2025-06-02",
      "url" : "https://access.redhat.com/errata/RHSA-2025:8339"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2025-8337 vom 2025-06-02",
      "url" : "https://linux.oracle.com/errata/ELSA-2025-8337.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2025-8336 vom 2025-06-02",
      "url" : "https://linux.oracle.com/errata/ELSA-2025-8336.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2025:8550 vom 2025-06-05",
      "url" : "https://access.redhat.com/errata/RHSA-2025:8550"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2025-8550 vom 2025-06-28",
      "url" : "http://linux.oracle.com/errata/ELSA-2025-8550.html"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2025-525D870026 vom 2025-07-30",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2025-525d870026"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2025-F7E5D2E40F vom 2025-07-31",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2025-f7e5d2e40f"
    } ],
    "source_lang" : "en-US",
    "title" : "Varnish HTTP Cache: Schwachstelle ermöglicht Manipulation von Dateien",
    "tracking" : {
      "current_release_date" : "2025-07-31T22:00:00.000+00:00",
      "generator" : {
        "date" : "2025-08-01T07:15:25.800+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.4.0"
        }
      },
      "id" : "WID-SEC-W-2025-1005",
      "initial_release_date" : "2025-05-12T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2025-05-12T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2025-05-13T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "CVE-2025-47905 ergänzt, CVSS korrigiert, Updates von Debian aufgenommen"
      }, {
        "date" : "2025-05-14T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2025-05-20T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Arch Linux aufgenommen"
      }, {
        "date" : "2025-05-29T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Red Hat und Debian aufgenommen"
      }, {
        "date" : "2025-06-01T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2025-06-02T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2025-06-04T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2025-06-29T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2025-07-29T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2025-07-31T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Fedora aufgenommen"
      } ],
      "status" : "final",
      "version" : "11"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_name",
          "name" : "Debian Linux",
          "product" : {
            "name" : "Debian Linux",
            "product_id" : "2951",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:debian:debian_linux:-"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Debian Linux",
          "product" : {
            "name" : "Debian Linux",
            "product_id" : "T033778",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:debian:debian_linux:-"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Linux"
      } ],
      "category" : "vendor",
      "name" : "Debian"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Fedora Linux",
        "product" : {
          "name" : "Fedora Linux",
          "product_id" : "74185",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:fedoraproject:fedora:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Fedora"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source Arch Linux",
        "product" : {
          "name" : "Open Source Arch Linux",
          "product_id" : "T013312",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:archlinux:archlinux:-"
          }
        }
      }, {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<7.7.1",
          "product" : {
            "name" : "Open Source Varnish HTTP Cache <7.7.1",
            "product_id" : "T043564"
          }
        }, {
          "category" : "product_version",
          "name" : "7.7.1",
          "product" : {
            "name" : "Open Source Varnish HTTP Cache 7.7.1",
            "product_id" : "T043564-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:varnish_http_accelerator_integration_project:varnish:7.7.1"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<7.6.3",
          "product" : {
            "name" : "Open Source Varnish HTTP Cache <7.6.3",
            "product_id" : "T043565"
          }
        }, {
          "category" : "product_version",
          "name" : "7.6.3",
          "product" : {
            "name" : "Open Source Varnish HTTP Cache 7.6.3",
            "product_id" : "T043565-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:varnish_http_accelerator_integration_project:varnish:7.6.3"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<6.0.14 LTS",
          "product" : {
            "name" : "Open Source Varnish HTTP Cache <6.0.14 LTS",
            "product_id" : "T043566"
          }
        }, {
          "category" : "product_version",
          "name" : "6.0.14 LTS",
          "product" : {
            "name" : "Open Source Varnish HTTP Cache 6.0.14 LTS",
            "product_id" : "T043566-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:varnish_http_accelerator_integration_project:varnish:6.0.14_lts"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<6.0.13r14 Enterprise",
          "product" : {
            "name" : "Open Source Varnish HTTP Cache <6.0.13r14 Enterprise",
            "product_id" : "T043567"
          }
        }, {
          "category" : "product_version",
          "name" : "6.0.13r14 Enterprise",
          "product" : {
            "name" : "Open Source Varnish HTTP Cache 6.0.13r14 Enterprise",
            "product_id" : "T043567-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:varnish_http_accelerator_integration_project:varnish:6.0.13r14_enterprise"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Varnish HTTP Cache"
      } ],
      "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"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2025-47905",
    "product_status" : {
      "known_affected" : [ "T043564", "T043565", "T043566", "T043567", "2951", "67646", "T033778", "T013312", "T004914", "74185" ]
    },
    "release_date" : "2025-05-12T22:00:00.000+00:00",
    "title" : "CVE-2025-47905"
  } ]
}