{
  "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" : "Unbound ist ein validierender, rekursiver DNS-Resolver.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein Angreifer aus einem angrenzenden Netzwerk kann eine Schwachstelle in Unbound ausnutzen, um den Cache zu manipulieren, was möglicherweise zu Domain-Hijacking führen kann.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Sonstiges\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-2025-2386 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2386.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2025-2386 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2386"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2025-10-22",
      "url" : "https://github.com/advisories/GHSA-6w73-x38p-26g5"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugtracker vom 2025-10-22",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2405706"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2025:15668-1 vom 2025-10-25",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/C4SOEM3J4NMC4UWBLV73MGJPORYHFBSY/"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2025-224E937C18 vom 2025-10-24",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2025-224e937c18"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2025-93D7B9A5D5 vom 2025-10-24",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2025-93d7b9a5d5"
    }, {
      "category" : "external",
      "summary" : "OpenBSD Security Fix vom 2025-10-28",
      "url" : "http://www.openbsd.org/errata77.html"
    }, {
      "category" : "external",
      "summary" : "OpenBSD Security Fix vom 2025-10-28",
      "url" : "http://www.openbsd.org/errata78.html"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2025-16DF491A66 vom 2025-10-29",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2025-16df491a66"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7855-1 vom 2025-11-04",
      "url" : "https://ubuntu.com/security/notices/USN-7855-1"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2UNBOUND-1.17-2025-006 vom 2025-11-05",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS2UNBOUND-1.17-2025-006.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-4365 vom 2025-11-06",
      "url" : "https://lists.debian.org/debian-lts-announce/2025/11/msg00008.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2-2025-3055 vom 2025-11-05",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS2-2025-3055.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:4134-1 vom 2025-11-18",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-November/023301.html"
    }, {
      "category" : "external",
      "summary" : "FreeBSD Security Advisory FREEBSD-SA-25:10.UNBOUND vom 2025-11-26",
      "url" : "https://www.freebsd.org/security/advisories/FreeBSD-SA-25:10.unbound.asc"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2025-90281E4554 vom 2025-11-26",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2025-90281e4554"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2025-38B1C0F3B5 vom 2025-11-26",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2025-38b1c0f3b5"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:21050-1 vom 2025-11-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-November/023390.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:21065-1 vom 2025-11-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-November/023414.html"
    }, {
      "category" : "external",
      "summary" : "Meinberg Security Advisory MBGSA-2025.07 vom 2025-12-02",
      "url" : "https://www.meinberg.de/german/news/meinberg-security-advisory-mbgsa-2025-07-lantime-firmware-v7-10-006.htm"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7855-2 vom 2025-12-03",
      "url" : "https://ubuntu.com/security/notices/USN-7855-2"
    }, {
      "category" : "external",
      "summary" : "OpenBSD 7.7 Errata vom 2025-12-03",
      "url" : "https://www.openbsd.org/errata77.html"
    }, {
      "category" : "external",
      "summary" : "OpenBSD 7.8 Errata vom 2025-12-03",
      "url" : "https://www.openbsd.org/errata78.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-6071 vom 2025-12-05",
      "url" : "https://lists.debian.org/debian-security-announce/2025/msg00237.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2-2025-3095 vom 2025-12-08",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS2-2025-3095.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2UNBOUND-1.17-2025-007 vom 2025-12-08",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS2UNBOUND-1.17-2025-007.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:4391-1 vom 2025-12-15",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-December/023543.html"
    }, {
      "category" : "external",
      "summary" : "Securepoint UTM Changelog vom 2026-01-07",
      "url" : "https://wiki.securepoint.de/UTM/Changelog"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:20180-1 vom 2026-02-02",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-February/024004.html"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2026:20139-1 vom 2026-02-03",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JS3FXG3A7UO2FWMCBVG5GDB6QMIKKYEU/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:20201-1 vom 2026-02-03",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-February/024018.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Unbound: Schwachstelle ermöglicht Manipulation von Dateien",
    "tracking" : {
      "current_release_date" : "2026-02-03T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-02-04T09:39:50.921+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2025-2386",
      "initial_release_date" : "2025-10-22T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2025-10-22T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2025-10-26T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von openSUSE und Fedora aufgenommen"
      }, {
        "date" : "2025-10-28T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates aufgenommen"
      }, {
        "date" : "2025-10-29T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2025-11-04T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-11-05T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Amazon und Debian aufgenommen"
      }, {
        "date" : "2025-11-18T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-11-26T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von FreeBSD und Fedora aufgenommen"
      }, {
        "date" : "2025-11-27T23:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-12-02T23:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Meinberg und Ubuntu aufgenommen"
      }, {
        "date" : "2025-12-04T23:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2025-12-08T23:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2025-12-15T23:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-01-07T23:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates aufgenommen"
      }, {
        "date" : "2026-02-02T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-02-03T23:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von openSUSE und SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "16"
    }
  },
  "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" : "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" : "FreeBSD Project FreeBSD OS",
        "product" : {
          "name" : "FreeBSD Project FreeBSD OS",
          "product_id" : "4035",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:freebsd:freebsd:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "FreeBSD Project"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<7.10.006",
          "product" : {
            "name" : "Meinberg LANTIME <7.10.006",
            "product_id" : "T049022"
          }
        }, {
          "category" : "product_version",
          "name" : "7.10.006",
          "product" : {
            "name" : "Meinberg LANTIME 7.10.006",
            "product_id" : "T049022-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/h:meinberg:lantime:7.10.006"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "LANTIME"
      } ],
      "category" : "vendor",
      "name" : "Meinberg"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<1.24.1",
          "product" : {
            "name" : "Open Source Unbound <1.24.1",
            "product_id" : "T048080"
          }
        }, {
          "category" : "product_version",
          "name" : "1.24.1",
          "product" : {
            "name" : "Open Source Unbound 1.24.1",
            "product_id" : "T048080-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:nlnetlabs:unbound:1.24.1"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Unbound"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version",
          "name" : "7.7",
          "product" : {
            "name" : "OpenBSD OpenBSD 7.7",
            "product_id" : "T043361",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:openbsd:openbsd:7.7"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "7.8",
          "product" : {
            "name" : "OpenBSD OpenBSD 7.8",
            "product_id" : "T048191",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:openbsd:openbsd:7.8"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "OpenBSD"
      } ],
      "category" : "vendor",
      "name" : "OpenBSD"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "SUSE Linux",
        "product" : {
          "name" : "SUSE Linux",
          "product_id" : "T002207",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:suse_linux:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "SUSE openSUSE",
        "product" : {
          "name" : "SUSE openSUSE",
          "product_id" : "T027843",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:opensuse:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "SUSE"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<14.0.10",
          "product" : {
            "name" : "Securepoint UTM <14.0.10",
            "product_id" : "T049756"
          }
        }, {
          "category" : "product_version",
          "name" : "14.0.10",
          "product" : {
            "name" : "Securepoint UTM 14.0.10",
            "product_id" : "T049756-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:securepoint:unified_threat_management:14.0.10"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "UTM"
      } ],
      "category" : "vendor",
      "name" : "Securepoint"
    }, {
      "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-2025-11411",
    "product_status" : {
      "known_affected" : [ "T048191", "T048080", "2951", "T002207", "T049022", "4035", "T000126", "T027843", "398363", "T043361", "T049756", "74185" ]
    },
    "release_date" : "2025-10-22T22:00:00.000+00:00",
    "title" : "CVE-2025-11411"
  } ]
}