{
  "id": "CVE-2019-9004",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2019-02-22T15:29:00.737",
  "lastModified": "2024-11-21T04:50:47.780",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Eclipse Wakaama (formerly liblwm2m) 1.0, core/er-coap-13/er-coap-13.c in lwm2mserver in the LWM2M server mishandles invalid options, leading to a memory leak. Processing of a single crafted packet leads to leaking (wasting) 24 bytes of memory. This can lead to termination of the LWM2M server after exhausting all available memory."
    },
    {
      "lang": "es",
      "value": "En Eclipse Wakaama (anteriormente conocido como liblwm2m) 1.0, core/er-coap-13/er-coap-13.c en lwm2mserver en el servidor LWM2M gestiona de manera incorrecta las opciones inv\u00e1lidas, lo que conduce a una fuga de memoria. El procesamiento de un \u00fanico paquete manipulado conduce al filtrado (gasto) de 24 bytes de memoria.  Esto puede conducir a la terminaci\u00f3n del servidor LWM2M tras agotar toda la memoria disponible."
    }
  ],
  "metrics": {
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        "type": "Primary",
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          "version": "3.0",
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
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          "baseScore": 5.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "value": "CWE-401"
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  ],
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          "operator": "OR",
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          "cpeMatch": [
            {
              "vulnerable": true,
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  "references": [
    {
      "url": "https://github.com/eclipse/wakaama/issues/425",
      "source": "cve@mitre.org",
      "tags": [
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        "Issue Tracking",
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}