{
  "id": "CVE-2021-29843",
  "sourceIdentifier": "psirt@us.ibm.com",
  "published": "2021-11-08T17:15:07.757",
  "lastModified": "2024-11-21T06:01:54.310",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM MQ 9.1 LTS, 9.1 CD, 9.2 LTS, and 9.2CD is vulnerable to a denial of service attack caused by an issue processing message properties. IBM X-Force ID: 205203."
    },
    {
      "lang": "es",
      "value": "IBM MQ versi\u00f3n 9.1 LTS, 9.1 CD, 9.2 LTS y 9.2 CD, es vulnerable a un ataque de denegaci\u00f3n de servicio causado por un problema de procesamiento de las propiedades de los mensajes. IBM X-Force ID: 205203"
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ],
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        "type": "Secondary",
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          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
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          "baseScore": 4.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
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    {
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          "lang": "en",
          "value": "NVD-CWE-noinfo"
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  "configurations": [
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          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:ibm:mq_appliance:*:*:*:*:lts:*:*:*",
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              "versionEndExcluding": "9.1.0.9",
              "matchCriteriaId": "4F3A3C5A-9066-4A6F-A343-CE71DFE47511"
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  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/205203",
      "source": "psirt@us.ibm.com",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
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      "source": "psirt@us.ibm.com",
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    }
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}