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: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Allocation of Resources Without Limits or Throttling vulnerability in elixir-mint mint allows a remote HTTP server to exhaust memory on the client host and cause a denial of service. Two HTTP/1 response-parser states accumulate server data without any cap. In lib/mint/http1.ex, decode_status_line/4 stores the unconsumed data in conn.buffer when the status line is incomplete, and decode_body/5 does the same for an unterminated chunk-extension line. Both wait for a CRLF the server never has to send, and conn.buffer is prepended to every subsequent socket message. The :max_header_list_size budget is wired only into decode_headers/5 and decode_trailer_headers/4, so neither of these states is covered by it. A malicious server, or one reached through an attacker-controlled redirect or a fetched URL, streams bytes indefinitely until the BEAM node is killed by the operating system out-of-memory handler. The chunk-extension variant is reached after a valid status line and a complete, valid header section, so an intermediary inspecting only headers sees an ordinary 200 response. This issue affects mint: from 0.1.0 before 1.10.0.
Засегнати продукти
- elixir-mint mint: 0.1.0 преди 1.10.0
- elixir-mint mint: c088e4b6430545338841ab8d294369e45d39856a преди 19be5558b6a317e271c78666498dd78b151e490a
Вид слабост
История
- 4 септември 2026 Публикувано
Други уязвимости в elixir-mint mint
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-82728
- https://nvd.nist.gov/vuln/detail/CVE-2026-82728
- https://github.com/elixir-mint/mint/security/advisories/GHSA-g83f-2j6r-q6m4
- https://cna.erlef.org/cves/CVE-2026-82728.html
- https://osv.dev/vulnerability/EEF-CVE-2026-82728
- https://github.com/elixir-mint/mint/commit/19be5558b6a317e271c78666498dd78b151e490a