Descrição
Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starman incorrectly prioritizes -Content-Length- over -Transfer-Encoding: chunked- when both headers are present in an HTTP request. Per RFC 7230 3.3.3, Transfer-Encoding must take precedence. An attacker could exploit this to smuggle malicious HTTP requests via a front-end reverse proxy.
CVSS 7.5EPSS 0.48700000000000004%Risco 0.78
Ver fonte- Publicação
- 2026-04-29 00:16:03
- Versões afetadas
- <0.4018
- Tipo
- Package
- Última alteração
- 2026-07-24 21:10:00
- Vetor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N