Popis
Gazelle versions through 0.49 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Gazelle 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 0.319%Riziko 0.77
Zobraziť zdroj- Zverejnené
- 2026-05-06 13:16:09
- Dotknuté verzie
- <=0.49
- Typ
- Package
- Vektor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N