Vulnerabilidades do Lighttpd Lighttpd
🔔 Criar alerta RSS Verificador de versão
CVEs publicadas que afetam Lighttpd Lighttpd: 1 registro(s), com versões afetadas e correções.cpe:2.3:a:lighttpd:lighttpd
CVE-2025-12642
Crítica · 9.1
CWE-444 03/11/2025
HTTP Header Smuggling via Trailer Merge
lighttpd1.4.80 incorrectly merged trailer fields into headers after http request parsing. This behavior can be exploited to conduct HTTP Header Smuggling attacks.
Successful exploitation may allow an attacker to:
* Bypass access control rules
* Inject unsafe input into backend logic that trusts request headers
* Execute HTTP Request Smuggling attacks under some conditions
This issue affects lighttpd1.4.80