{
  "id": "CVE-2019-15523",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-12-30T21:15:12.533",
  "lastModified": "2021-01-04T21:16:55.780",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in LINBIT csync2 through 2.0. It does not correctly check for the return value GNUTLS_E_WARNING_ALERT_RECEIVED of the gnutls_handshake() function. It neglects to call this function again, as required by the design of the API."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en LINBIT csync 2 versiones hasta 2.0. No comprueba correctamente el valor de retorno GNUTLS_E_WARNING_ALERT_RECEIVED de la funci\u00f3n gnutls_handshake(). No llama a esta funci\u00f3n de nuevo, como es requerido por el dise\u00f1o de la API."
    }
  ],
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        "type": "Primary",
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
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          "accessVector": "NETWORK",
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          "confidentialityImpact": "NONE",
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        "baseSeverity": "MEDIUM",
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        "acInsufInfo": false,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-252"
        }
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    {
      "url": "https://github.com/LINBIT/csync2/pull/13/commits/92742544a56bcbcd9ec99ca15f898b31797e39e2",
      "source": "cve@mitre.org",
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        "Third Party Advisory"
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}