{
  "id": "CVE-2018-20031",
  "sourceIdentifier": "PSIRT-CNA@flexerasoftware.com",
  "published": "2019-03-21T21:29:00.310",
  "lastModified": "2022-04-11T20:41:16.580",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A Denial of Service vulnerability related to preemptive item deletion in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier allows a remote attacker to send a combination of messages to lmgrd or the vendor daemon, causing the heartbeat between lmgrd and the vendor daemon to stop, and the vendor daemon to shut down."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de denegaci\u00f3n de servicio (DoS) relacionada con la eliminaci\u00f3n de \u00edtems preferentes en los componentes del demonio lmgrd y del fabricante de FlexNet Publisher, en versiones 11.16.1.0 y anteriores, permite que un atacante remoto env\u00ede una combinaci\u00f3n de mensajes a los demonios lmgrd o del fabricante, haciendo que el latido entre los demonios lmgrd y del fabricante se detengan y el demonio del fabricante se cierre."
    }
  ],
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        "type": "Primary",
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6
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          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "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",
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          "lang": "en",
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  "references": [
    {
      "url": "http://www.securityfocus.com/bid/109155",
      "source": "PSIRT-CNA@flexerasoftware.com",
      "tags": [
        "Broken Link"
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    },
    {
      "url": "https://secuniaresearch.flexerasoftware.com/advisories/85979/",
      "source": "PSIRT-CNA@flexerasoftware.com",
      "tags": [
        "Not Applicable",
        "Vendor Advisory"
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    {
      "url": "https://www.oracle.com/security-alerts/cpuoct2021.html",
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}