DEBIAN-CVE-2026-42577

Netty is an asynchronous, event-driven network application framework. From 4.2.0.Final to 4.2.13.Final , Netty's epoll transport fails to detect and close TCP connections that receive a RST after being half-closed, leading to stale channels that are never cleaned up and, in some code paths, a 100...

CVE-2026-42577

Netty is an asynchronous, event-driven network application framework. From 4.2.0.Final to 4.2.13.Final , Netty's epoll transport fails to detect and close TCP connections that receive a RST after being half-closed, leading to stale channels that are never cleaned up and, in some code paths, a 100...

Netty 安全漏洞

Netty is a non-blocking I/O client-server framework developed by the Netty community. It is primarily used for developing Java network applications, such as protocol servers and clients. Versions of Netty from 4.2.0.Final to 4.2.13.Final contain security vulnerabilities. These vulnerabilities ste...

📄 Lighttpd 1.4.66 FastCGI Resource Exhaustion

Proof of concept exploit for a resource exhaustion vulnerability that exists in lighttpd versions 1.4.56 through 1.4.66 affecting FastCGI and other gateway backends. When processing HTTP/1.1 requests using chunked transfer encoding with request-body streaming enabled, an anomalous client disconne...

Lighttpd 1.4.56 - 1.4.66 Resource Leak Denial of Service PoC

Summary lighttpd pronounced /lighty/ is a secure, fast, compliant, and very flexible web server that has been optimized for high-performance environments. lighttpd uses memory and CPU efficiently and has lower resource use than other popular web servers. Its advanced feature-set FastCGI, CGI, Aut...

📄 Lighttpd 1.4.66 Resource Leak Denial of Service

Lighttpd versions 1.4.56 through 1.4.66 has a resource exhaustion vulnerability affecting gateway backends such as FastCGI. When handling an HTTP/1.1 request with chunked transfer encoding and request-body streaming enabled, lighttpd mishandles an anomalous client disconnect RDHUP / half-closed T...