{
  "id": "CVE-2021-27425",
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "published": "2022-05-03T21:15:08.370",
  "lastModified": "2024-11-21T05:57:57.810",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cesanta Software Mongoose-OS v2.17.0 is vulnerable to integer wrap-around in function mm_malloc. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution."
    },
    {
      "lang": "es",
      "value": "Cesanta Software Mongoose-OS versi\u00f3n v2.17.0, es vulnerable a una envoltura de enteros en la funci\u00f3n mm_malloc. Esta asignaci\u00f3n de memoria inapropiada puede conllevar a una asignaci\u00f3n de memoria arbitraria, resultando en un comportamiento no esperado, como un bloqueo o una inyecci\u00f3n/ejecuci\u00f3n de c\u00f3digo remoto"
    }
  ],
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          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
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        "exploitabilityScore": 3.9,
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        "baseSeverity": "HIGH",
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  "references": [
    {
      "url": "https://github.com/cesanta/mongoose-os",
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
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        "Third Party Advisory"
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