{
  "id": "CVE-2023-40216",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-08-10T16:15:09.907",
  "lastModified": "2023-08-23T15:21:05.607",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenBSD 7.3 before errata 014 is missing an argument-count bounds check in console terminal emulation. This could cause incorrect memory access and a kernel crash after receiving crafted DCS or CSI terminal escape sequences."
    },
    {
      "lang": "es",
      "value": "OpenBSD 7.3 antes de la errata 014 carece de una comprobaci\u00f3n de l\u00edmites de recuento de argumentos en la emulaci\u00f3n de terminal de consola. Esto podr\u00eda provocar un acceso incorrecto a la memoria y un bloqueo del kernel tras recibir secuencias de escape de terminal DCS o CSI falsificadas."
    }
  ],
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        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
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      "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/014_wscons.patch.sig",
      "source": "cve@mitre.org",
      "tags": [
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}