Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2025-59822

Gravedad CVSS v4.0:
MEDIA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
23/09/2025
Última modificación:
08/10/2025

Descripción

*** Pendiente de traducción *** Http4s is a Scala interface for HTTP services. In versions from 1.0.0-M1 to before 1.0.0-M45 and before 0.23.31, http4s is vulnerable to HTTP Request Smuggling due to improper handling of HTTP trailer section. This vulnerability could enable attackers to bypass front-end servers security controls, launch targeted attacks against active users, and poison web caches. A pre-requisite for exploitation involves the web application being deployed behind a reverse-proxy that forwards trailer headers. This issue has been patched in versions 1.0.0-M45 and 0.23.31.

Productos y versiones vulnerables

CPE Desde Hasta
cpe:2.3:a:typelevel:http4s:*:*:*:*:*:*:*:* 0.23.31 (excluyendo)
cpe:2.3:a:typelevel:http4s:1.0.0:milestone1:*:*:*:*:*:*
cpe:2.3:a:typelevel:http4s:1.0.0:milestone10:*:*:*:*:*:*
cpe:2.3:a:typelevel:http4s:1.0.0:milestone11:*:*:*:*:*:*
cpe:2.3:a:typelevel:http4s:1.0.0:milestone12:*:*:*:*:*:*
cpe:2.3:a:typelevel:http4s:1.0.0:milestone13:*:*:*:*:*:*
cpe:2.3:a:typelevel:http4s:1.0.0:milestone14:*:*:*:*:*:*
cpe:2.3:a:typelevel:http4s:1.0.0:milestone15:*:*:*:*:*:*
cpe:2.3:a:typelevel:http4s:1.0.0:milestone16:*:*:*:*:*:*
cpe:2.3:a:typelevel:http4s:1.0.0:milestone17:*:*:*:*:*:*
cpe:2.3:a:typelevel:http4s:1.0.0:milestone18:*:*:*:*:*:*
cpe:2.3:a:typelevel:http4s:1.0.0:milestone19:*:*:*:*:*:*
cpe:2.3:a:typelevel:http4s:1.0.0:milestone2:*:*:*:*:*:*
cpe:2.3:a:typelevel:http4s:1.0.0:milestone20:*:*:*:*:*:*
cpe:2.3:a:typelevel:http4s:1.0.0:milestone21:*:*:*:*:*:*