cvelistv5 - cve-2025-3631

CVE-2025-3631 (GCVE-0-2025-3631)

Vulnerability from cvelistv5 – Published: 2025-07-11 18:37 – Updated: 2025-08-18 01:35

Summary

An IBM MQ 9.3 and 9.4 Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.

Severity ?

6.5 (Medium)


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

CWE

CWE-416 - Use After Free

Assigner

ibm

References

URL

Tags

	https://www.ibm.com/support/pages/node/7238310	vendor-advisorypatch
	https://www.ibm.com/support/pages/node/7237025	vendor-advisorypatch

Impacted products

Vendor

Product

Version

IBM

Affected: 9.3.2.0 CD , ≤ 9.3.5.1 CD (semver)
Affected: 9.4.0.0 , ≤ 9.4.2.1 CD (semver)
Affected: 9.4.0.0 LTS , ≤ 9.4.0.11 LTS (semver)
    cpe:2.3:a:ibm:mq:9.3.2.0:*:*:*:continuous_delivery:*:*:*
    cpe:2.3:a:ibm:mq:9.3.5.1:*:*:*:continuous_delivery:*:*:*
    cpe:2.3:a:ibm:mq:9.4.0.0:*:*:*:continuous_delivery:*:*:*
    cpe:2.3:a:ibm:mq:9.4.2.1:*:*:*:continuous_delivery:*:*:*
    cpe:2.3:a:ibm:mq:9.4.0.0:*:*:*:lts:*:*:*
    cpe:2.3:a:ibm:mq:9.4.0.11:*:*:*:lts:*:*:*

IBM

MQ Appliance

Affected: 9.3.2.0 CD , ≤ 9.3.5.2 CD (semver)
Affected: 9.4.0.0 LTS , ≤ 9.4.0.11 LTS (semver)
Affected: 9.4.1.0 CD , ≤ 9.4.2.1 CD (semver)
    cpe:2.3:a:ibm:mq_appliance:9.3.2.0:*:*:*:continuous_delivery:*:*:*
    cpe:2.3:a:ibm:mq_appliance:9.3.5.2:*:*:*:continuous_delivery:*:*:*
    cpe:2.3:a:ibm:mq_appliance:9.4.0.0:*:*:*:lts:*:*:*
    cpe:2.3:a:ibm:mq_appliance:9.4.0.11:*:*:*:lts:*:*:*
    cpe:2.3:a:ibm:mq_appliance:9.4.1.0:*:*:*:continuous_delivery:*:*:*
    cpe:2.3:a:ibm:mq_appliance:9.4.2.1:*:*:*:continuous_delivery:*:*:*

Show details on NVD website

JSON

To clipboard

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    "dateReserved": "2025-04-15T09:48:13.276Z",
    "dateUpdated": "2025-08-18T01:35:24.388Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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}

WID-SEC-W-2025-1418

Vulnerability from csaf_certbund - Published: 2025-06-29 22:00 - Updated: 2025-07-23 22:00

Summary

IBM MQ Appliance/Client: Schwachstelle ermöglicht 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, authentisierter Angreifer kann eine Schwachstelle in IBM MQ Appliance/Client ausnutzen, um einen Denial of Service Angriff durchzuführen.

Betroffene Betriebssysteme

- Linux - Sonstiges - UNIX - Windows

JSON

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, authentisierter Angreifer kann eine Schwachstelle in IBM MQ Appliance/Client ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- Sonstiges\n- UNIX\n- Windows",
        "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-2025-1418 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1418.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1418 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1418"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin vom 2025-06-29",
        "url": "https://www.ibm.com/support/pages/node/7237025"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin vom 2025-06-29",
        "url": "https://www.ibm.com/support/pages/node/7238310"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7240431 vom 2025-07-23",
        "url": "https://www.ibm.com/support/pages/node/7240431"
      }
    ],
    "source_lang": "en-US",
    "title": "IBM MQ Appliance/Client: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2025-07-23T22:00:00.000+00:00",
      "generator": {
        "date": "2025-07-24T07:52:01.083+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-1418",
      "initial_release_date": "2025-06-29T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-06-29T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-07-13T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: EUVD-2025-21175"
        },
        {
          "date": "2025-07-23T22:00:00.000+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",
                "product": {
                  "name": "IBM MQ",
                  "product_id": "T021398",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:mq:-"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "LTS \u003c9.4.0.12",
                "product": {
                  "name": "IBM MQ LTS \u003c9.4.0.12",
                  "product_id": "T044925"
                }
              },
              {
                "category": "product_version",
                "name": "LTS 9.4.0.12",
                "product": {
                  "name": "IBM MQ LTS 9.4.0.12",
                  "product_id": "T044925-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:mq:lts__9.4.0.12"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "CD \u003c9.4.3",
                "product": {
                  "name": "IBM MQ CD \u003c9.4.3",
                  "product_id": "T044926"
                }
              },
              {
                "category": "product_version",
                "name": "CD 9.4.3",
                "product": {
                  "name": "IBM MQ CD 9.4.3",
                  "product_id": "T044926-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:mq:cd__9.4.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Appliance CD \u003c9.4.3",
                "product": {
                  "name": "IBM MQ Appliance CD \u003c9.4.3",
                  "product_id": "T044927"
                }
              },
              {
                "category": "product_version",
                "name": "Appliance CD 9.4.3",
                "product": {
                  "name": "IBM MQ Appliance CD 9.4.3",
                  "product_id": "T044927-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:mq:appliance_cd__9.4.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Appliance LTS \u003c9.4.0.12",
                "product": {
                  "name": "IBM MQ Appliance LTS \u003c9.4.0.12",
                  "product_id": "T044928"
                }
              },
              {
                "category": "product_version",
                "name": "Appliance LTS 9.4.0.12",
                "product": {
                  "name": "IBM MQ Appliance LTS 9.4.0.12",
                  "product_id": "T044928-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:mq:appliance_lts__9.4.0.12"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "MQ"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-3631",
      "product_status": {
        "known_affected": [
          "T044926",
          "T044925",
          "T044928",
          "T044927",
          "T021398"
        ]
      },
      "release_date": "2025-06-29T22:00:00.000+00:00",
      "title": "CVE-2025-3631"
    }
  ]
}

GHSA-MPRX-JP8F-RW8W

Vulnerability from github – Published: 2025-07-11 21:31 – Updated: 2025-07-11 21:31

Details

An IBM MQ 9.3 and 9.4 Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.

Severity ?

6.5 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-3631"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-11T19:15:23Z",
    "severity": "MODERATE"
  },
  "details": "An IBM MQ 9.3 and 9.4 Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.",
  "id": "GHSA-mprx-jp8f-rw8w",
  "modified": "2025-07-11T21:31:04Z",
  "published": "2025-07-11T21:31:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-3631"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/pages/node/7237025"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/pages/node/7238310"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

FKIE_CVE-2025-3631

Vulnerability from fkie_nvd - Published: 2025-07-11 19:15 - Updated: 2025-07-23 19:08

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

An IBM MQ 9.3 and 9.4 Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.

References

	URL	Tags
	psirt@us.ibm.com	https://www.ibm.com/support/pages/node/7237025	Vendor Advisory
	psirt@us.ibm.com	https://www.ibm.com/support/pages/node/7238310	Vendor Advisory

Impacted products

Vendor	Product	Version
ibm	mq_appliance	*
ibm	mq_appliance	*
ibm	mq_appliance	*
ibm	mq_appliance	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:continuous_delivery:*:*:*",
              "matchCriteriaId": "BA8A634C-E4C9-4323-92F7-600578B7762D",
              "versionEndIncluding": "9.3.5.2",
              "versionStartIncluding": "9.3.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:lts:*:*:*",
              "matchCriteriaId": "E7911CD0-3FAA-4639-8150-BFC28A615F94",
              "versionEndExcluding": "9.4.0.12",
              "versionStartIncluding": "9.4.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:continuous_delivery:*:*:*",
              "matchCriteriaId": "F5AD9525-FE94-4672-8F7E-66C69C1BE460",
              "versionEndExcluding": "9.4.3",
              "versionStartIncluding": "9.4.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:lts:*:*:*",
              "matchCriteriaId": "E1142B22-8707-4DE4-AFFD-F6CC735459A8",
              "versionEndExcluding": "9.4.3.0",
              "versionStartIncluding": "9.4.1.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An IBM MQ 9.3 and 9.4 Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it."
    },
    {
      "lang": "es",
      "value": "Un cliente de IBM MQ 9.3 y 9.4 que se conecta a un gestor de colas de MQ puede provocar un SIGSEGV en el proceso del canal AMQRMPPA que lo finalice."
    }
  ],
  "id": "CVE-2025-3631",
  "lastModified": "2025-07-23T19:08:03.073",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "psirt@us.ibm.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-07-11T19:15:23.433",
  "references": [
    {
      "source": "psirt@us.ibm.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.ibm.com/support/pages/node/7237025"
    },
    {
      "source": "psirt@us.ibm.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.ibm.com/support/pages/node/7238310"
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "psirt@us.ibm.com",
      "type": "Primary"
    }
  ]
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2025-3631 (GCVE-0-2025-3631)

WID-SEC-W-2025-1418

GHSA-MPRX-JP8F-RW8W

FKIE_CVE-2025-3631

Tags

Sightings

Nomenclature