WID-SEC-W-2026-4116

Vulnerability from csaf_certbund - Published: 2026-10-21 22:00 - Updated: 2026-10-25 23:00
Summary
Internet Systems Consortium BIND: Mehrere Schwachstellen
Severity
Hoch
Notes
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.
Produktbeschreibung: BIND (Berkeley Internet Name Domain) ist ein Open-Source-Softwarepaket, das einen Domain-Name-System-Server implementiert.
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Internet Systems Consortium BIND ausnutzen, um einen Denial of Service Angriff durchzuführen oder möglicherweise beliebigen Code auszuführen.
Betroffene Betriebssysteme: - Sonstiges - UNIX - Windows
CVE-2026-19630
Affected products
Product Identifier Version Remediation
Internet Systems Consortium BIND <9.20.30
Internet Systems Consortium / BIND
 <9.20.30
Internet Systems Consortium BIND <9.21.27
Internet Systems Consortium / BIND
 <9.21.27
Internet Systems Consortium BIND Supported Preview Edition <9.20.30-S1
Internet Systems Consortium / BIND
 Supported Preview Edition <9.20.30-S1
Debian Linux
Debian
 cpe:/o:debian:debian_linux:- —
Internet Systems Consortium BIND >=9.11.0
Internet Systems Consortium / BIND
 >=9.11.0
Amazon Linux 2
Amazon
 cpe:/o:amazon:linux_2:- —
CVE-2026-96888
Affected products
Known affected 6 products, the same list as for CVE-2026-19630
CVE-2026-97313
Affected products
Known affected 6 products, the same list as for CVE-2026-19630
CVE-2026-94300
Affected products
Known affected 6 products, the same list as for CVE-2026-19630
References
To clipboard 

{
  "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 f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "BIND (Berkeley Internet Name Domain) ist ein Open-Source-Softwarepaket, das einen Domain-Name-System-Server implementiert.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Internet Systems Consortium BIND ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren oder m\u00f6glicherweise beliebigen Code auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-4116 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4116.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-4116 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4116"
      },
      {
        "category": "external",
        "summary": "ISC Vulnerability vom 2026-10-21",
        "url": "https://kb.isc.org/docs/cve-2026-19630"
      },
      {
        "category": "external",
        "summary": "ISC Vulnerability vom 2026-10-21",
        "url": "https://kb.isc.org/docs/cve-2026-94300"
      },
      {
        "category": "external",
        "summary": "ISC Vulnerability vom 2026-10-21",
        "url": "https://kb.isc.org/docs/cve-2026-96888"
      },
      {
        "category": "external",
        "summary": "ISC Vulnerability vom 2026-10-21",
        "url": "https://kb.isc.org/docs/cve-2026-97313"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-6576 vom 2026-10-22",
        "url": "https://security-tracker.debian.org/tracker/DSA-6576-1"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2026-4038 vom 2026-10-25",
        "url": "https://alas.aws.amazon.com/AL2/ALAS2-2026-4038.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Internet Systems Consortium BIND: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-10-25T23:00:00.000+00:00",
      "generator": {
        "date": "2026-10-26T07:19:21.781+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-4116",
      "initial_release_date": "2026-10-21T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-10-21T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-10-25T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Amazon aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "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": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c9.20.30",
                "product": {
                  "name": "Internet Systems Consortium BIND \u003c9.20.30",
                  "product_id": "T061617"
                }
              },
              {
                "category": "product_version",
                "name": "9.20.30",
                "product": {
                  "name": "Internet Systems Consortium BIND 9.20.30",
                  "product_id": "T061617-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:isc:bind:9.20.30"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.21.27",
                "product": {
                  "name": "Internet Systems Consortium BIND \u003c9.21.27",
                  "product_id": "T061618"
                }
              },
              {
                "category": "product_version",
                "name": "9.21.27",
                "product": {
                  "name": "Internet Systems Consortium BIND 9.21.27",
                  "product_id": "T061618-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:isc:bind:9.21.27"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Supported Preview Edition \u003c9.20.30-S1",
                "product": {
                  "name": "Internet Systems Consortium BIND Supported Preview Edition \u003c9.20.30-S1",
                  "product_id": "T061619"
                }
              },
              {
                "category": "product_version",
                "name": "Supported Preview Edition 9.20.30-S1",
                "product": {
                  "name": "Internet Systems Consortium BIND Supported Preview Edition 9.20.30-S1",
                  "product_id": "T061619-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:isc:bind:supported_preview_edition__9.20.30-s1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003e=9.11.0",
                "product": {
                  "name": "Internet Systems Consortium BIND \u003e=9.11.0",
                  "product_id": "T061620"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003e=9.11.0",
                "product": {
                  "name": "Internet Systems Consortium BIND \u003e=9.11.0",
                  "product_id": "T061620-fixed"
                }
              }
            ],
            "category": "product_name",
            "name": "BIND"
          }
        ],
        "category": "vendor",
        "name": "Internet Systems Consortium"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-19630",
      "product_status": {
        "known_affected": [
          "T061617",
          "T061618",
          "T061619",
          "2951",
          "T061620",
          "398363"
        ]
      },
      "release_date": "2026-10-21T22:00:00.000+00:00",
      "title": "CVE-2026-19630"
    },
    {
      "cve": "CVE-2026-96888",
      "product_status": {
        "known_affected": [
          "T061617",
          "T061618",
          "T061619",
          "2951",
          "T061620",
          "398363"
        ]
      },
      "release_date": "2026-10-21T22:00:00.000+00:00",
      "title": "CVE-2026-96888"
    },
    {
      "cve": "CVE-2026-97313",
      "product_status": {
        "known_affected": [
          "T061617",
          "T061618",
          "T061619",
          "2951",
          "T061620",
          "398363"
        ]
      },
      "release_date": "2026-10-21T22:00:00.000+00:00",
      "title": "CVE-2026-97313"
    },
    {
      "cve": "CVE-2026-94300",
      "product_status": {
        "known_affected": [
          "T061617",
          "T061618",
          "T061619",
          "2951",
          "T061620",
          "398363"
        ]
      },
      "release_date": "2026-10-21T22:00:00.000+00:00",
      "title": "CVE-2026-94300"
    }
  ]
}



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