{
  "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": "IBM MQ ist eine Message Oriented Middleware von IBM.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in IBM MQ ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- BIOS/Firmware\n- Appliance",
        "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-2023-0532 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0532.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-0532 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0532"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7001837 vom 2023-06-08",
        "url": "http://www.ibm.com/support/pages/node/7001837"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6890643 vom 2023-02-28",
        "url": "https://www.ibm.com/support/pages/node/6890643"
      }
    ],
    "source_lang": "en-US",
    "title": "IBM MQ: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2023-06-08T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:45:56.861+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-0532",
      "initial_release_date": "2023-02-28T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-02-28T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-06-08T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "IBM MQ 9.2 LTS",
                "product": {
                  "name": "IBM MQ 9.2 LTS",
                  "product_id": "T018186",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:mq:9.2_lts"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "IBM MQ 9.2 CD",
                "product": {
                  "name": "IBM MQ 9.2 CD",
                  "product_id": "T018187",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:mq:9.2_cd"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "IBM MQ 9.3 LTS",
                "product": {
                  "name": "IBM MQ 9.3 LTS",
                  "product_id": "T024689",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:mq:9.3_lts"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "IBM MQ 9.3 CD",
                "product": {
                  "name": "IBM MQ 9.3 CD",
                  "product_id": "T024690",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:mq:9.3_cd"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "IBM MQ 8.1",
                "product": {
                  "name": "IBM MQ 8.1",
                  "product_id": "T028005",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:mq:8.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "MQ"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-43902",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in IBM MQ aufgrund unsachgem\u00e4\u00dfer Eingabevalidierung. Ein Angreifer kann speziell gestaltete PCF- oder MQSC-Nachrichten senden, um einen Denial of Service-Zustand herbeizuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T024690",
          "T024689",
          "T018186",
          "T018187",
          "T028005"
        ]
      },
      "release_date": "2023-02-28T23:00:00.000+00:00",
      "title": "CVE-2022-43902"
    }
  ]
}