{
  "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-2025-5115",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-5115",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-08-20T19:07:11.546Z",
    "updatedAt": "2025-11-04T21:11:37.182Z",
    "importedAt": "2026-10-24T01:57:39.058Z",
    "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": "MadeYouReset HTTP/2 vulnerability",
      "summary": "In Eclipse Jetty, versions <=9.4.57, <=10.0.25, <=11.0.25, <=12.0.21, <=12.1.0.alpha2, an HTTP/2 client may trigger the server to send RST_STREAM frames, for example by sending frames that are malformed or that should not be sent in a particular stream state, therefore forcing the server to consume resources such as CPU and memory.\n\n\nFor example, a client can open a stream and then send WINDOW_UPDATE frames with window size increment of 0, which is illegal.\nPer specification  https://www.rfc-editor.org/rfc/rfc9113.html#name-window_update , the server should send a RST_STREAM frame.\nThe client can now open another stream and send another bad WINDOW_UPDATE, therefore causing the server to consume more resources than necessary, as this case does not exceed the max number of concurrent streams, yet the client is able to create an enormous amount of streams in a short period of time.\n\n\nThe attack can be performed with other conditions (for example, a DATA frame for a closed stream) that cause the server to send a RST_STREAM frame.\n\n\n\nLinks:\n\n\n\n  *   https://github.com/jetty/jetty.project/security/advisories/GHSA-mmxm-8w33-wc4h",
      "affected": [
        {
          "vendor": "Eclipse Jetty",
          "product": "Eclipse Jetty",
          "packageName": "pkg:maven/org.eclipse.jetty.http2/http2-common",
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": ">=9.3.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "<=9.4.57"
            },
            {
              "version": ">=10.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "<=10.0.25"
            },
            {
              "version": ">=11.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "<=11.0.25"
            },
            {
              "version": ">=12.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "<=12.0.21"
            },
            {
              "version": ">=12.1.0.alpha0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "<=12.1.0.alpha2"
            }
          ]
        }
      ]
    }
  }
}