WID-SEC-W-2026-2881

Vulnerability from csaf_certbund - Published: 2026-08-17 22:00 - Updated: 2026-11-04 23:00
Summary
RabbitMQ: Mehrere Schwachstellen
Severity
Mittel
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: RabbitMQ ist ein Open-Source Message Broker.
Angriff: Ein Angreifer kann mehrere Schwachstellen in RabbitMQ ausnutzen, um Berechtigungen zu erweitern, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, Daten zu manipulieren, beliebigen Code auszuführen oder Denial-of-Service-Zustände herbeizuführen.
Betroffene Betriebssysteme: - Sonstiges - UNIX
CVE-2026-67418
Affected products
Product Identifier Version Remediation
Open Source RabbitMQ <3.13.19
Open Source / RabbitMQ
 <3.13.19
Fedora Linux
Fedora
 cpe:/o:fedoraproject:fedora:- —
Open Source RabbitMQ <4.2.10
Open Source / RabbitMQ
 <4.2.10
Open Source RabbitMQ <4.3.5
Open Source / RabbitMQ
 <4.3.5
Open Source RabbitMQ <4.0.24
Open Source / RabbitMQ
 <4.0.24
Open Source RabbitMQ <4.1.15
Open Source / RabbitMQ
 <4.1.15
CVE-2026-67419
Affected products
Known affected 6 products, the same list as for CVE-2026-67418
CVE-2026-67420
Affected products
Known affected 6 products, the same list as for CVE-2026-67418
CVE-2026-67421
Affected products
Known affected 6 products, the same list as for CVE-2026-67418
References
To clipboard 

{
  "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 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": "RabbitMQ ist ein Open-Source Message Broker.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in RabbitMQ ausnutzen, um Berechtigungen zu erweitern, Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, Daten zu manipulieren, beliebigen Code auszuf\u00fchren oder Denial-of-Service-Zust\u00e4nde herbeizuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX",
        "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-2026-2881 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2881.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-2881 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2881"
      },
      {
        "category": "external",
        "summary": "RabbitMQ Server v4.3.5 Release Notes vom 2026-08-17",
        "url": "https://github.com/rabbitmq/rabbitmq-server/releases/tag/v4.3.5"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-27gv-h5q6-cpwg vom 2026-08-17",
        "url": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-27gv-h5q6-cpwg"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-3526-xvv4-q9mr vom 2026-08-17",
        "url": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-3526-xvv4-q9mr"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-4826-gphh-vw3x vom 2026-08-17",
        "url": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-4826-gphh-vw3x"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-6256-27fm-4rgr vom 2026-08-17",
        "url": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-6256-27fm-4rgr"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-6588-rqcr-59pw vom 2026-08-17",
        "url": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-6588-rqcr-59pw"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-6chv-gv3h-cvcj vom 2026-08-17",
        "url": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-6chv-gv3h-cvcj"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-6gmw-wxch-cvvc vom 2026-08-17",
        "url": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-6gmw-wxch-cvvc"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-86fm-44m9-rqjx vom 2026-08-17",
        "url": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-86fm-44m9-rqjx"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-cfqc-c682-93mm vom 2026-08-17",
        "url": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-cfqc-c682-93mm"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-h964-v5mf-22cq vom 2026-08-17",
        "url": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-h964-v5mf-22cq"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-jv99-v328-mvmm vom 2026-08-17",
        "url": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-jv99-v328-mvmm"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-FFF73C7D8A vom 2026-10-09",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-fff73c7d8a"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-BFE9CC4C24 vom 2026-11-02",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-bfe9cc4c24"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-BAAE3B217A vom 2026-11-02",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-baae3b217a"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-EA1AFC0A7B vom 2026-11-04",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-ea1afc0a7b"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-296B2865BA vom 2026-11-04",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-296b2865ba"
      }
    ],
    "source_lang": "en-US",
    "title": "RabbitMQ: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-11-04T23:00:00.000+00:00",
      "generator": {
        "date": "2026-11-05T09:50:45.264+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.7.0"
        }
      },
      "id": "WID-SEC-W-2026-2881",
      "initial_release_date": "2026-08-17T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-08-17T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-09-27T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: EUVD-2026-87242, EUVD-2026-87243, EUVD-2026-87244"
        },
        {
          "date": "2026-10-11T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2026-10-14T22:00:00.000+00:00",
          "number": "4",
          "summary": "Referenz(en) aufgenommen: EUVD-2026-101419"
        },
        {
          "date": "2026-11-02T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2026-11-04T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Fedora aufgenommen"
        }
      ],
      "status": "final",
      "version": "6"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Fedora Linux",
            "product": {
              "name": "Fedora Linux",
              "product_id": "74178",
              "product_identification_helper": {
                "cpe": "cpe:/o:fedoraproject:fedora:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Fedora"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c4.3.5",
                "product": {
                  "name": "Open Source RabbitMQ \u003c4.3.5",
                  "product_id": "T058234"
                }
              },
              {
                "category": "product_version",
                "name": "4.3.5",
                "product": {
                  "name": "Open Source RabbitMQ 4.3.5",
                  "product_id": "T058234-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:rabbitmq-c_project:rabbitmq-c:4.3.5"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c4.2.10",
                "product": {
                  "name": "Open Source RabbitMQ \u003c4.2.10",
                  "product_id": "T058235"
                }
              },
              {
                "category": "product_version",
                "name": "4.2.10",
                "product": {
                  "name": "Open Source RabbitMQ 4.2.10",
                  "product_id": "T058235-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:rabbitmq-c_project:rabbitmq-c:4.2.10"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c4.1.15",
                "product": {
                  "name": "Open Source RabbitMQ \u003c4.1.15",
                  "product_id": "T058236"
                }
              },
              {
                "category": "product_version",
                "name": "4.1.15",
                "product": {
                  "name": "Open Source RabbitMQ 4.1.15",
                  "product_id": "T058236-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:rabbitmq-c_project:rabbitmq-c:4.1.15"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c4.0.24",
                "product": {
                  "name": "Open Source RabbitMQ \u003c4.0.24",
                  "product_id": "T058237"
                }
              },
              {
                "category": "product_version",
                "name": "4.0.24",
                "product": {
                  "name": "Open Source RabbitMQ 4.0.24",
                  "product_id": "T058237-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:rabbitmq-c_project:rabbitmq-c:4.0.24"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c3.13.19",
                "product": {
                  "name": "Open Source RabbitMQ \u003c3.13.19",
                  "product_id": "T058238"
                }
              },
              {
                "category": "product_version",
                "name": "3.13.19",
                "product": {
                  "name": "Open Source RabbitMQ 3.13.19",
                  "product_id": "T058238-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:rabbitmq-c_project:rabbitmq-c:3.13.19"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "RabbitMQ"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-67418",
      "product_status": {
        "known_affected": [
          "T058238",
          "74178",
          "T058235",
          "T058234",
          "T058237",
          "T058236"
        ]
      },
      "release_date": "2026-08-17T22:00:00.000+00:00",
      "title": "CVE-2026-67418"
    },
    {
      "cve": "CVE-2026-67419",
      "product_status": {
        "known_affected": [
          "T058238",
          "74178",
          "T058235",
          "T058234",
          "T058237",
          "T058236"
        ]
      },
      "release_date": "2026-08-17T22:00:00.000+00:00",
      "title": "CVE-2026-67419"
    },
    {
      "cve": "CVE-2026-67420",
      "product_status": {
        "known_affected": [
          "T058238",
          "74178",
          "T058235",
          "T058234",
          "T058237",
          "T058236"
        ]
      },
      "release_date": "2026-08-17T22:00:00.000+00:00",
      "title": "CVE-2026-67420"
    },
    {
      "cve": "CVE-2026-67421",
      "product_status": {
        "known_affected": [
          "T058238",
          "74178",
          "T058235",
          "T058234",
          "T058237",
          "T058236"
        ]
      },
      "release_date": "2026-08-17T22:00:00.000+00:00",
      "title": "CVE-2026-67421"
    }
  ]
}



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