{"id":"CVE-2024-9229","aliases":["EUVD-2025-6865","GHSA-m76r-xqqj-mqmv","PYSEC-2026-1861"],"status":"published","title":"Denial of Service (DoS) via Multipart Boundary in stangirard/quivr","description":"A Denial of Service (DoS) vulnerability in the file upload feature of stangirard/quivr v0.0.298 allows unauthenticated attackers to cause excessive resource consumption by appending characters to the end of a multipart boundary in an HTTP request. This leads to the server continuously processing each character, rendering the service unavailable and impacting all users.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00759,"percentile":0.55532,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400","CWE-770"],"published":"2025-03-20T10:10:42Z","modified":"2026-07-07T17:56:29Z","affected":[{"source":"ghsa","ecosystem":"PyPI","package":"quivr-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.0.14"}]}]},{"source":"osv","ecosystem":"PyPI","package":"quivr-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.0.14"}]}],"versions":["0.0.10","0.0.11","0.0.12","0.0.13","0.0.14","0.0.2","0.0.3","0.0.4","0.0.5","0.0.6","0.0.7","0.0.8","0.0.9"]},{"source":"osv","ecosystem":"PyPI","package":"quivr-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.0.14"}]}],"versions":["0.0.10","0.0.11","0.0.12","0.0.13","0.0.14","0.0.2","0.0.3","0.0.4","0.0.5","0.0.6","0.0.7","0.0.8","0.0.9"]}],"products":[{"vendor":"stangirard","product":"stangirard/quivr"}],"references":[{"url":"https://huntr.com/bounties/946a412d-422f-4623-bb1d-d2646ad23dfd","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-9229","tags":["advisory"]},{"url":"https://github.com/QuivrHQ/quivr/blob/6b07a63e4e969d003710d6f6c6b9df36fd6ea803/backend/api/quivr_api/modules/upload/service/upload_file.py#L68-L101","tags":["web"]},{"url":"https://github.com/advisories/GHSA-m76r-xqqj-mqmv","tags":["advisory"]},{"url":"https://github.com/QuivrHQ/quivr","tags":["package"]},{"url":"https://pypi.org/project/quivr-core","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-9229","title":"Denial of Service (DoS) via Multipart Boundary in stangirard/quivr","description":"A Denial of Service (DoS) vulnerability in the file upload feature of stangirard/quivr v0.0.298 allows unauthenticated attackers to cause excessive resource consumption by appending characters to the end of a multipart boundary in an HTTP request. This leads to the server continuously processing each character, rendering the service unavailable and impacting all users.","status":"published","published":"2025-03-20T10:10:42.031Z","modified":"2025-10-15T12:50:03.38Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:34:06.147811Z"}],"euvd":[{"id":"EUVD-2025-6865","description":"A Denial of Service (DoS) vulnerability in the file upload feature of stangirard/quivr v0.0.298 allows unauthenticated attackers to cause excessive resource consumption by appending characters to the end of a multipart boundary in an HTTP request. This leads to the server continuously processing each character, rendering the service unavailable and impacting all users.","status":"published","published":"2025-03-20T10:10:42Z","modified":"2025-10-15T12:50:03Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:31:32.071816Z"}],"ghsa":[{"id":"GHSA-m76r-xqqj-mqmv","title":"Quivr unauthenticated Denial of Service (DoS) via Multipart Boundary","description":"A Denial of Service (DoS) vulnerability in the file upload feature of stangirard/quivr v0.0.298 allows unauthenticated attackers to cause excessive resource consumption by appending characters to the end of a multipart boundary in an HTTP request. This leads to the server continuously processing each character, rendering the service unavailable and impacting all users.","status":"published","published":"2025-03-20T12:32:50Z","modified":"2025-10-15T16:11:10Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400","CWE-770"],"updated_at":"2026-11-02T14:39:01.677422Z"}],"nvd":[{"id":"CVE-2024-9229","description":"A Denial of Service (DoS) vulnerability in the file upload feature of stangirard/quivr v0.0.298 allows unauthenticated attackers to cause excessive resource consumption by appending characters to the end of a multipart boundary in an HTTP request. This leads to the server continuously processing each character, rendering the service unavailable and impacting all users.","status":"published","published":"2025-03-20T10:15:47.603Z","modified":"2026-06-17T08:24:10.897Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:10:45.815983Z"}],"osv":[{"id":"GHSA-m76r-xqqj-mqmv","title":"Quivr unauthenticated Denial of Service (DoS) via Multipart Boundary","description":"A Denial of Service (DoS) vulnerability in the file upload feature of stangirard/quivr v0.0.298 allows unauthenticated attackers to cause excessive resource consumption by appending characters to the end of a multipart boundary in an HTTP request. This leads to the server continuously processing each character, rendering the service unavailable and impacting all users.","status":"published","published":"2025-03-20T12:32:50Z","modified":"2026-07-07T17:56:29.244963002Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400","CWE-770"],"updated_at":"2026-11-02T15:46:51.463834Z"},{"id":"PYSEC-2026-1861","title":"Quivr unauthenticated Denial of Service (DoS) via Multipart Boundary","description":"A Denial of Service (DoS) vulnerability in the file upload feature of stangirard/quivr v0.0.298 allows unauthenticated attackers to cause excessive resource consumption by appending characters to the end of a multipart boundary in an HTTP request. This leads to the server continuously processing each character, rendering the service unavailable and impacting all users.","status":"published","published":"2026-07-07T14:34:57.804467Z","modified":"2026-07-07T17:48:08.291418953Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:55.06457Z"}]}}