SUSE CVE-2020-12603

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when proxying HTTP/2 requests or responses with many small i.e. 1 byte data frames...

CVE-2022-41721

A request smuggling attack is possible when using MaxBytesHandler. When using MaxBytesHandler, the body of an HTTP request is not fully consumed. When the server attempts to read HTTP2 frames from the connection, it will instead read the body of the HTTP request, which could be attacker-manipulat...

GHSA-FXG5-WQ6X-VR4W golang.org/x/net/http2/h2c vulnerable to request smuggling attack

A request smuggling attack is possible when using MaxBytesHandler. When using MaxBytesHandler, the body of an HTTP request is not fully consumed. When the server attempts to read HTTP2 frames from the connection, it will instead be reading the body of the HTTP request, which could be...

Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')

A request smuggling attack is possible when using MaxBytesHandler. When using MaxBytesHandler, the body of an HTTP request is not fully consumed. When the server attempts to read HTTP2 frames from the connection, it will instead be reading the body of the HTTP request, which could be...

CVE-2022-41721

A request smuggling attack is possible when using MaxBytesHandler. When using MaxBytesHandler, the body of an HTTP request is not fully consumed. When the server attempts to read HTTP2 frames from the connection, it will instead be reading the body of the HTTP request, which could be...

GO-2023-1495 Request smuggling due to improper request handling in golang.org/x/net/http2/h2c

A request smuggling attack is possible when using MaxBytesHandler. When using MaxBytesHandler, the body of an HTTP request is not fully consumed. When the server attempts to read HTTP2 frames from the connection, it will instead be reading the body of the HTTP request, which could be...

Denial of Service (DoS)

Overview apple/swift-nio-http2 is a HTTP/2 support for SwiftNIO. Affected versions of this package are vulnerable to Denial of Service DoS. This can be caused by a network peer sending a specially crafted HTTP/2 frame, due to a logical error when parsing a HTTP/2 HEADERS or HTTP/2 PUSHPROMISE fra...

swift-nio-http2 安全漏洞

swift-nio-http2 is a SwiftPM project that can be built and tested very easily. A security vulnerability exists in swift-nio-http2 version 1.0.0 up to and including version 1.20, which stems from a logic error when an application parses an HTTP/2 header or an HTTP/2 PUSHPROMISE frame, which contai...