{
  "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-2024-1765",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-1765",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-03-12T18:04:54.915Z",
    "updatedAt": "2024-08-01T18:48:22.108Z",
    "importedAt": "2026-10-24T01:57:07.518Z",
    "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": "Unlimited resource allocation by QUIC CRYPTO frames flooding in quiche",
      "summary": "Cloudflare Quiche (through version 0.19.1/0.20.0) was affected by an unlimited resource allocation vulnerability causing rapid increase of memory usage of the system running quiche server or client.\nA remote attacker could take advantage of this vulnerability by repeatedly sending an unlimited number of 1-RTT CRYPTO frames after previously completing the QUIC handshake.\nExploitation was possible for the duration of the connection which could be extended by the attacker. \nquiche 0.19.2 and 0.20.1 are the earliest versions containing the fix for this issue.\n\n",
      "affected": [
        {
          "vendor": "Cloudflare",
          "product": "quiche",
          "packageName": "quiche",
          "platforms": [
            "Rust"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0.15.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "<0.19.1"
            },
            {
              "version": "0.20.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "<0.20.1"
            }
          ]
        }
      ]
    }
  }
}