Vulnerability-Lookup

VAR-202412-2591

Vulnerability from variot - Updated: 2025-07-05 23:14

IBM MQ Appliance 9.3 LTS, 9.3 CD, and 9.4 LTS web console could allow an authenticated user to cause a denial-of-service when trace is enabled due to information being written into memory outside of the intended buffer size. IBM of IBM MQ Appliance Exists in an out-of-bounds read vulnerability.Service operation interruption (DoS) It may be in a state. IBM MQ Appliance is an all-in-one device for rapid deployment of enterprise-level messaging middleware from International Business Machines (IBM).

IBM MQ Appliance 9.3 LTS, 9.3 CD, and 9.4 LTS versions have a buffer overflow vulnerability. The vulnerability is caused by the information being written into the memory exceeding the expected buffer size. Attackers can exploit this vulnerability to cause a denial of service attack

Show details on source website

JSON

To clipboard

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-202412-2591",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "mq appliance",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "ibm",
        "version": "9.4.0.0"
      },
      {
        "model": "mq appliance",
        "scope": "gte",
        "trust": 1.0,
        "vendor": "ibm",
        "version": "9.3.0.0"
      },
      {
        "model": "mq appliance",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "ibm",
        "version": "9.3.0.26"
      },
      {
        "model": "mq appliance",
        "scope": "lte",
        "trust": 1.0,
        "vendor": "ibm",
        "version": "9.4.0.7"
      },
      {
        "model": "mq appliance",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "ibm",
        "version": null
      },
      {
        "model": "mq appliance",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "ibm",
        "version": "9.3.0.0  to  9.4.0.7"
      },
      {
        "model": "mq appliance",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "ibm",
        "version": "9.4.0.0  to  9.4.0.7"
      },
      {
        "model": "mq appliance",
        "scope": "eq",
        "trust": 0.8,
        "vendor": "ibm",
        "version": "9.3.0.0  to  9.3.0.26"
      },
      {
        "model": "mq appliance lts",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "ibm",
        "version": "9.3"
      },
      {
        "model": "mq appliance cd",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "ibm",
        "version": "9.3"
      },
      {
        "model": "mq appliance lts",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "ibm",
        "version": "9.4"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-00311"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-025683"
      },
      {
        "db": "NVD",
        "id": "CVE-2024-51471"
      }
    ]
  },
  "cve": "CVE-2024-51471",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "HIGH",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "author": "CNVD",
            "availabilityImpact": "COMPLETE",
            "baseScore": 4.9,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CNVD-2025-00311",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 0.6,
            "vectorString": "AV:N/AC:H/Au:S/C:N/I:N/A:C",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "author": "psirt@us.ibm.com",
            "availabilityImpact": "HIGH",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 1.6,
            "id": "CVE-2024-51471",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "High",
            "attackVector": "Network",
            "author": "OTHER",
            "availabilityImpact": "High",
            "baseScore": 5.3,
            "baseSeverity": "Medium",
            "confidentialityImpact": "None",
            "exploitabilityScore": null,
            "id": "JVNDB-2024-025683",
            "impactScore": null,
            "integrityImpact": "None",
            "privilegesRequired": "Low",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "psirt@us.ibm.com",
            "id": "CVE-2024-51471",
            "trust": 1.0,
            "value": "MEDIUM"
          },
          {
            "author": "OTHER",
            "id": "JVNDB-2024-025683",
            "trust": 0.8,
            "value": "Medium"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2025-00311",
            "trust": 0.6,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-00311"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-025683"
      },
      {
        "db": "NVD",
        "id": "CVE-2024-51471"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "IBM MQ Appliance 9.3 LTS, 9.3 CD, and 9.4 LTS\u00a0web console could allow an authenticated user to cause a denial-of-service when trace is enabled due to information being written into memory outside of the intended buffer size. IBM of IBM MQ Appliance Exists in an out-of-bounds read vulnerability.Service operation interruption (DoS) It may be in a state. IBM MQ Appliance is an all-in-one device for rapid deployment of enterprise-level messaging middleware from International Business Machines (IBM). \n\nIBM MQ Appliance 9.3 LTS, 9.3 CD, and 9.4 LTS versions have a buffer overflow vulnerability. The vulnerability is caused by the information being written into the memory exceeding the expected buffer size. Attackers can exploit this vulnerability to cause a denial of service attack",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2024-51471"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-025683"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2025-00311"
      }
    ],
    "trust": 2.16
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2024-51471",
        "trust": 3.2
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-025683",
        "trust": 0.8
      },
      {
        "db": "CNVD",
        "id": "CNVD-2025-00311",
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-00311"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-025683"
      },
      {
        "db": "NVD",
        "id": "CVE-2024-51471"
      }
    ]
  },
  "id": "VAR-202412-2591",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-00311"
      }
    ],
    "trust": 1.06875
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "Network device"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-00311"
      }
    ]
  },
  "last_update_date": "2025-07-05T23:14:21.756000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "7178243",
        "trust": 0.8,
        "url": "https://www.ibm.com/support/pages/node/7178243"
      },
      {
        "title": "Patch for IBM MQ Appliance Buffer Overflow Vulnerability (CNVD-2025-0031176)",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchInfo/show/647231"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-00311"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-025683"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-125",
        "trust": 1.0
      },
      {
        "problemtype": "Out-of-bounds read (CWE-125) [ others ]",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-025683"
      },
      {
        "db": "NVD",
        "id": "CVE-2024-51471"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 1.4,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2024-51471"
      },
      {
        "trust": 1.0,
        "url": "https://www.ibm.com/support/pages/node/7178243"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-00311"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-025683"
      },
      {
        "db": "NVD",
        "id": "CVE-2024-51471"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "CNVD",
        "id": "CNVD-2025-00311"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-025683"
      },
      {
        "db": "NVD",
        "id": "CVE-2024-51471"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2024-12-26T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2025-00311"
      },
      {
        "date": "2025-07-04T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2024-025683"
      },
      {
        "date": "2024-12-19T18:15:23.153000",
        "db": "NVD",
        "id": "CVE-2024-51471"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2025-01-06T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2025-00311"
      },
      {
        "date": "2025-07-04T01:22:00",
        "db": "JVNDB",
        "id": "JVNDB-2024-025683"
      },
      {
        "date": "2025-07-03T20:23:41.563000",
        "db": "NVD",
        "id": "CVE-2024-51471"
      }
    ]
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "IBM\u00a0 of \u00a0IBM\u00a0MQ\u00a0Appliance\u00a0 Out-of-bounds read vulnerability in",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2024-025683"
      }
    ],
    "trust": 0.8
  }
}

CVE-2024-51471 (GCVE-0-2024-51471)

Vulnerability from cvelistv5 – Published: 2024-12-19 17:11 – Updated: 2024-12-20 17:55

Title

IBM MQ Appliance denial of service

Summary

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-20 17:55 UTC

CWE

CWE-125 - Out-of-bounds Read

Assigner

ibm CNA under the mitre root

CNA scorecard B 88/100 over 1335 records in the last 180 days details

References

1 reference

URL	Tags
https://www.ibm.com/support/pages/node/7178243	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
IBM	MQ Appliance	Affected: 9.3 LTS, 9.3 CD, 9.4 LTS cpe:2.3:a:ibm:mq_appliance:9.3::::lts::: cpe:2.3:a:ibm:mq_appliance:9.3::::continuous_delivery::: cpe:2.3:a:ibm:mq_appliance:9.4::::lts::: cpe:2.3:a:ibm:mq_appliance:9.4::::continuous_delivery:::

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-51471",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-20T17:55:02.866568Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-20T17:55:19.110Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:mq_appliance:9.3:*:*:*:lts:*:*:*",
            "cpe:2.3:a:ibm:mq_appliance:9.3:*:*:*:continuous_delivery:*:*:*",
            "cpe:2.3:a:ibm:mq_appliance:9.4:*:*:*:lts:*:*:*",
            "cpe:2.3:a:ibm:mq_appliance:9.4:*:*:*:continuous_delivery:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "MQ Appliance",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "9.3 LTS, 9.3 CD, 9.4 LTS"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eIBM MQ Appliance 9.3 LTS, 9.3 CD, and 9.4 LTS\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eweb console could allow an authenticated user to cause a denial-of-service when trace is enabled due to information being written into memory outside of the intended buffer size.\u003c/span\u003e\n\n\u003c/span\u003e"
            }
          ],
          "value": "IBM MQ Appliance 9.3 LTS, 9.3 CD, and 9.4 LTS\u00a0web console could allow an authenticated user to cause a denial-of-service when trace is enabled due to information being written into memory outside of the intended buffer size."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125 Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T17:15:25.805Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.ibm.com/support/pages/node/7178243"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "IBM MQ Appliance denial of service",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
    "assignerShortName": "ibm",
    "cveId": "CVE-2024-51471",
    "datePublished": "2024-12-19T17:11:02.223Z",
    "dateReserved": "2024-10-28T10:50:18.700Z",
    "dateUpdated": "2024-12-20T17:55:19.110Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted