{
  "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" : "IBM MQ ist eine Message Oriented Middleware von IBM.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM MQ und IBM WebSphere MQ ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- UNIX\n- Linux\n- Windows\n- Sonstiges",
      "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-2023-1824 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2023-1824.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-1824 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1824"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin 7013143 vom 2023-07-19",
      "url" : "https://www.ibm.com/support/pages/node/7013143"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin vom 2020-06-16",
      "url" : "https://www.ibm.com/support/pages/node/5736885"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin vom 2020-06-16",
      "url" : "https://www.ibm.com/support/pages/node/6223914"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin 6239372 vom 2020-06-29",
      "url" : "http://www.auscert.org.au/bulletins/ESB-2020.2214/"
    } ],
    "source_lang" : "en-US",
    "title" : "IBM MQ: Mehrere Schwachstellen ermöglichen Denial of Service",
    "tracking" : {
      "current_release_date" : "2023-07-19T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-08-15T17:55:56.255+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.5"
        }
      },
      "id" : "WID-SEC-W-2023-1824",
      "initial_release_date" : "2020-06-16T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2020-06-16T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2020-06-28T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von IBM aufgenommen"
      }, {
        "date" : "2023-07-19T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von IBM aufgenommen"
      } ],
      "status" : "final",
      "version" : "3"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_name",
          "name" : "IBM MQ 9.1 LTS",
          "product" : {
            "name" : "IBM MQ 9.1 LTS",
            "product_id" : "T015789",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:mq:9.1_lts"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "IBM MQ 9.1 CD",
          "product" : {
            "name" : "IBM MQ 9.1 CD",
            "product_id" : "T015790",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:mq:9.1_cd"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "IBM MQ 8.0",
          "product" : {
            "name" : "IBM MQ 8.0",
            "product_id" : "T015791",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:mq:8.0"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "IBM MQ 9.0 LTS",
          "product" : {
            "name" : "IBM MQ 9.0 LTS",
            "product_id" : "T015792",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:mq:9.0_lts"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "MQ"
      }, {
        "branches" : [ {
          "category" : "product_name",
          "name" : "IBM WebSphere MQ 7.1",
          "product" : {
            "name" : "IBM WebSphere MQ 7.1",
            "product_id" : "180074",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:websphere_mq:7.1"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "IBM WebSphere MQ 7.5",
          "product" : {
            "name" : "IBM WebSphere MQ 7.5",
            "product_id" : "182080",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:websphere_mq:7.5"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "WebSphere MQ"
      } ],
      "category" : "vendor",
      "name" : "IBM"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2020-4310",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in IBM MQ. Die Ursache ist ein Problem in der Data Conversion Logik. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "T015791", "T015790", "182080", "T015789", "180074", "T015792" ]
    },
    "release_date" : "2020-06-16T22:00:00.000+00:00",
    "title" : "CVE-2020-4310"
  }, {
    "cve" : "CVE-2020-4320",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in IBM MQ. Ein Fehler in der SSLPEER Logik in einem AMQP Channel verhindert das sachgemäße blocken/erlauben von Zertifikaten. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "T015791", "T015790", "182080", "T015789", "180074", "T015792" ]
    },
    "release_date" : "2020-06-16T22:00:00.000+00:00",
    "title" : "CVE-2020-4320"
  } ]
}