WID-SEC-W-2023-1824

Vulnerability from csaf_certbund - Published: 2020-06-16 22:00 - Updated: 2023-07-19 22:00
Summary
IBM MQ: Mehrere Schwachstellen ermöglichen Denial of Service

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
IBM MQ ist eine Message Oriented Middleware von IBM.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM MQ und IBM WebSphere MQ ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- UNIX - Linux - Windows - Sonstiges
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": "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 durchzuf\u00fchren.",
        "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 f\u00fcr 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 erm\u00f6glichen 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 sachgem\u00e4\u00dfe 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"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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