6 matches found
http2smugl
http2smugl 이 도구는 프론트엔드 서버가 HTTP/2를 HTTP/1.1으로 변환할 때 발생할 수 있는 HTTP 요청 스머글링HTTP Request Smuggling을 탐지하고 악용하는 데 도움을 줍니다. 방식은 다음과 같습니다: 1. 공격자는 대상 서버이하 프론트엔드에 조작된 HTTP/2 요청을 전송합니다. 2. 해당 요청은 아마도 HTTP/1.1으로 변환되어 다른 백엔드 서버로 전송됩니다. 공격자는 백엔드 서버가 두 개의 개별 요청으로 해석할 수 있는 요청을 찾고자 합니다. 프론트엔드와 백엔드 간 HTTP/1.1 연결...
SUSE CVE-2026-93569
A flaw was found in Netty. A remote unauthenticated attacker can exploit a vulnerability in Netty's HTTP/1 to HTTP/2 conversion process. When an HTTP/1 request includes both an absolute-form request-target and a conflicting Host header, Netty incorrectly prioritizes the Host header for the HTTP/2...
UBUNTU-CVE-2026-93569
A flaw was found in Netty. A remote unauthenticated attacker can exploit a vulnerability in Netty's HTTP/1 to HTTP/2 conversion process. When an HTTP/1 request includes both an absolute-form request-target and a conflicting Host header, Netty incorrectly prioritizes the Host header for the HTTP/2...
CVE-2026-93569 Io.netty/netty-codec-http2: http/1 absolute-form host mismatch is translated to http/2 :authority, overriding the request-target authority
A flaw was found in Netty. A remote unauthenticated attacker can exploit a vulnerability in Netty's HTTP/1 to HTTP/2 conversion process. When an HTTP/1 request includes both an absolute-form request-target and a conflicting Host header, Netty incorrectly prioritizes the Host header for the HTTP/2...
PT-2026-95422
Name of the Vulnerable Software and Affected Versions Netty affected versions not specified Description An issue exists in the HTTP/1 to HTTP/2 conversion process. When an HTTP/1 request contains both an absolute-form request-target and a conflicting Host header, the system incorrectly prioritize...
CVE-2026-93569: Inconsistent Interpretation of HTTP Requests
A flaw was found in Netty. A remote unauthenticated attacker can exploit a vulnerability in Netty's HTTP/1 to HTTP/2 conversion process. When an HTTP/1 request includes both an absolute-form request-target and a conflicting Host header, Netty incorrectly prioritizes the Host header for the HTTP/2...