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3 vulnerabilities found for emq_x_broker by emqx

FKIE_CVE-2021-33175

Vulnerability from fkie_nvd - Published: 2021-06-08 15:15 - Updated: 2024-11-21 06:08
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
EMQ X Broker versions prior to 4.2.8 are vulnerable to a denial of service attack as a result of excessive memory consumption due to the handling of untrusted inputs. These inputs cause the message broker to consume large amounts of memory, resulting in the application being terminated by the operating system.
References
disclosure@synopsys.comhttps://www.synopsys.com/blogs/software-security/cyrc-advisory-rabbitmq-emqx-vernemqPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.synopsys.com/blogs/software-security/cyrc-advisory-rabbitmq-emqx-vernemqPatch, Third Party Advisory
Impacted products
Vendor Product Version
emqx emq_x_broker *
To clipboard 

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              "matchCriteriaId": "A8F29473-EDF2-4781-8187-9FE19377125B",
              "versionEndExcluding": "4.2.8",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
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    {
      "lang": "en",
      "value": "EMQ X Broker versions prior to 4.2.8 are vulnerable to a denial of service attack as a result of excessive memory consumption due to the handling of untrusted inputs. These inputs cause the message broker to consume large amounts of memory, resulting in the application being terminated by the operating system."
    },
    {
      "lang": "es",
      "value": "EMQ X Broker versiones anteriores a 4.2.8, son vulnerables a un ataque de denegaci\u00f3n de servicio como resultado del consumo excesivo de memoria debido al manejo de entradas no confiables. Estas entradas causan que el broker de mensajes consuma grandes cantidades de memoria, resultando en que la aplicaci\u00f3n sea terminada por el sistema operativo"
    }
  ],
  "id": "CVE-2021-33175",
  "lastModified": "2024-11-21T06:08:27.247",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "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,
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    ]
  },
  "published": "2021-06-08T15:15:07.900",
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    },
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    }
  ],
  "sourceIdentifier": "disclosure@synopsys.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
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      ],
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}

CVE-2021-33175 (GCVE-0-2021-33175)

Vulnerability from cvelistv5 – Published: 2021-06-08 14:31 – Updated: 2024-08-03 23:42
VLAI?
Summary
EMQ X Broker versions prior to 4.2.8 are vulnerable to a denial of service attack as a result of excessive memory consumption due to the handling of untrusted inputs. These inputs cause the message broker to consume large amounts of memory, resulting in the application being terminated by the operating system.
Severity ?
No CVSS data available.
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
EMQ Technologies EMQ X Broker Affected: <4.2.8
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-33175 (GCVE-0-2021-33175)

Vulnerability from nvd – Published: 2021-06-08 14:31 – Updated: 2024-08-03 23:42
VLAI?
Summary
EMQ X Broker versions prior to 4.2.8 are vulnerable to a denial of service attack as a result of excessive memory consumption due to the handling of untrusted inputs. These inputs cause the message broker to consume large amounts of memory, resulting in the application being terminated by the operating system.
Severity ?
No CVSS data available.
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
EMQ Technologies EMQ X Broker Affected: <4.2.8
Create a notification for this product.
Show details on NVD website
To clipboard 

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