nvd-json-data-feeds/CVE-2021/CVE-2021-447xx/CVE-2021-44769.json

{
  "id": "CVE-2021-44769",
  "sourceIdentifier": "prodsec@nozominetworks.com",
  "published": "2022-10-24T14:15:49.733",
  "lastModified": "2023-02-03T15:10:48.427",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An improper input validation vulnerability in the TLS certificate generation function allows an attacker to cause a Denial-of-Service (DoS) condition which can only be reverted via a factory reset. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de comprobaci\u00f3n de entrada inapropiada en la funci\u00f3n de generaci\u00f3n de certificados TLS permite a un atacante causar una condici\u00f3n de Denegaci\u00f3n de Servicio (DoS) que s\u00f3lo puede revertirse por medio de un restablecimiento de f\u00e1brica. Este problema afecta a: Lanner Inc IAC-AST2500A versi\u00f3n de firmware est\u00e1ndar 1.10.0"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 2.8,
        "impactScore": 3.6
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          "scope": "UNCHANGED",
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          "integrityImpact": "NONE",
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        "exploitabilityScore": 1.2,
        "impactScore": 3.6
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      "type": "Primary",
      "description": [
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          "value": "CWE-20"
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  "references": [
    {
      "url": "https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/",
      "source": "prodsec@nozominetworks.com",
      "tags": [
        "Third Party Advisory"
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    },
    {
      "url": "https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-44769/",
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}