CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
Allocation of Resources Without Limits or Throttling vulnerability in gleam-wisp wisp allows a denial of service via multipart form body parsing. The multipart_body function bypasses configured max_body_size and max_files_size limits. When a multipart boundary is not present in a chunk, the parser takes the MoreRequiredForBody path, which appends the chunk to the output but passes the quota unchanged to the recursive call. Only the final chunk containing the boundary is counted via decrement_quota. The same pattern exists in multipart_headers, where MoreRequiredForHeaders recurses without calling decrement_body_quota. An unauthenticated attacker can exhaust server memory or disk by sending arbitrarily large multipart form submissions in a single HTTP request. This issue affects wisp: from 0.2.0 before 2.2.2.
Засегнати продукти
- gleam-wisp wisp: 0.2.0 преди 2.2.2
- gleam-wisp wisp: d8e722e22ccb42bda9d0b6248658d37ab4e9b376 преди 7a978748e12ab29db232c222254465890e1a4a90
Вид слабост
История
- 2 април 2026 Публикувано
Други уязвимости в gleam-wisp wisp
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-32145
- https://nvd.nist.gov/vuln/detail/CVE-2026-32145
- https://github.com/gleam-wisp/wisp/security/advisories/GHSA-8645-p2v4-73r2
- https://cna.erlef.org/cves/CVE-2026-32145.html
- https://osv.dev/vulnerability/EEF-CVE-2026-32145
- https://github.com/gleam-wisp/wisp/commit/7a978748e12ab29db232c222254465890e1a4a90