fkie_cve-2023-45177
Vulnerability from fkie_nvd
Published
2024-03-20 18:15
Modified
2025-07-03 19:37
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
IBM MQ 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS and 9.3 CD is vulnerable to a denial-of-service attack due to an error within the MQ clustering logic. IBM X-Force ID: 268066.
References
psirt@us.ibm.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/268066Third Party Advisory, VDB Entry
psirt@us.ibm.comhttps://www.ibm.com/support/pages/node/7063661Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/268066Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.ibm.com/support/pages/node/7063661Vendor Advisory
Impacted products
Vendor Product Version
ibm mq *
ibm mq *
ibm mq *
ibm mq *
ibm mq *
hp hp-ux -
ibm aix -
ibm i -
ibm linux_on_ibm_z -
linux linux_kernel -
microsoft windows -
oracle solaris -


To clipboard 

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  "configurations": [
    {
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        {
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              "versionEndExcluding": "9.0.0.21",
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM MQ 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS and 9.3 CD is vulnerable to a denial-of-service attack due to an error within the MQ clustering logic.  IBM X-Force ID:  268066."
    },
    {
      "lang": "es",
      "value": "IBM MQ 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS y 9.3 CD es vulnerable a un ataque de denegaci\u00f3n de servicio debido a un error dentro de la l\u00f3gica de agrupaci\u00f3n en cl\u00fasteres de MQ. ID de IBM X-Force: 268066."
    }
  ],
  "id": "CVE-2023-45177",
  "lastModified": "2025-07-03T19:37:40.087",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "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"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 3.6,
        "source": "psirt@us.ibm.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-03-20T18:15:08.093",
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      "tags": [
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  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "psirt@us.ibm.com",
      "type": "Secondary"
    }
  ]
}


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