CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, само при определена конфигурация или състояние на системата, 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 hackney_conn in benoitc hackney allows a malicious HTTP server to exhaust client memory via an oversized or highly compressed response body. hackney:request/5 and hackney:body/1 return the whole response body, and nothing bounds how much the connection process buffers. Any server the client requests can trigger it. hackney_conn:read_full_body/2 and the HTTP/2 and HTTP/3 accumulators append every chunk until the body ends. With {auto_decompress, true} the buffered body is then inflated in one step with zlib:gunzip/1 or zlib:inflate/2, which return the whole output at once. This issue affects hackney: from 2.0.0-beta.1 before 4.9.0.
Засегнати продукти
- benoitc hackney: 2.0.0-beta.1 преди 4.9.0
- benoitc hackney: dc41b79339ca0c41e16d3f2dd17172bc2de855d6 преди 493e8bf83a391548e5101792276ab3fc428fa76c
Вид слабост
История
- 26 октомври 2026 Публикувано
Други уязвимости в benoitc hackney
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-97200
- https://nvd.nist.gov/vuln/detail/CVE-2026-97200
- https://github.com/benoitc/hackney/releases/tag/4.9.0
- https://cna.erlef.org/cves/CVE-2026-97200.html
- https://osv.dev/vulnerability/EEF-CVE-2026-97200
- https://github.com/benoitc/hackney/pull/980
- https://github.com/benoitc/hackney/commit/dc41b79339ca0c41e16d3f2dd17172bc2de855d6
- https://github.com/benoitc/hackney/commit/493e8bf83a391548e5101792276ab3fc428fa76c