fkie_cve-2025-3631
Vulnerability from fkie_nvd
Published
2025-07-11 19:15
Modified
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
psirt@us.ibm.comhttps://www.ibm.com/support/pages/node/7237025Vendor Advisory
psirt@us.ibm.comhttps://www.ibm.com/support/pages/node/7238310Vendor Advisory
Impacted products
Vendor Product Version
ibm mq_appliance *
ibm mq_appliance *
ibm mq_appliance *
ibm mq_appliance *


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"
    }
  ]
}


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