{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2023-32649",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-32649",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-09-19T10:06:15.601Z",
    "updatedAt": "2025-02-27T20:49:35.570Z",
    "importedAt": "2026-10-24T01:56:53.804Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "DoS on IDS parsing of malformed asset fields in Guardian/CMC >= 22.6.0 before 22.6.3 and 23.1.0",
      "summary": "A Denial of Service (Dos) vulnerability in Nozomi Networks Guardian and CMC, due to improper input validation in certain fields used in the Asset Intelligence functionality of our IDS, allows an unauthenticated attacker to crash the IDS module by sending specially crafted malformed network packets.\n\nDuring the (limited) time window before the IDS module is automatically restarted, network traffic may not be analyzed.",
      "affected": [
        {
          "vendor": "Nozomi Networks",
          "product": "Guardian",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "22.6.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "22.6.3"
            },
            {
              "version": "23.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "23.1.0"
            }
          ]
        },
        {
          "vendor": "Nozomi Networks",
          "product": "CMC",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "22.6.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "22.6.3"
            },
            {
              "version": "23.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "23.1.0"
            }
          ]
        }
      ]
    }
  }
}