Netty is a network application framework for development of protocol servers and clients. Prior to version 4.2.15.Final, the default configuration of the `Http3ConnectionHandler` in the Netty HTTP/3 codec lacks an enforced maximum header size limit. When a peer does not explicitly specify `HTTP3_SETTINGS_MAX_FIELD_SECTION_SIZE`, the implementation defaults to an unbounded limit. This insecure default configuration allows a malicious client or server to send an enormous number of headers, leading to a memory exhaustion Denial of Service via an `OutOfMemoryError`. Version 4.2.15.Final contains a patch.
oryginał ENCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HNetty
APPNetty4.2.0 – 4.2.15 (bez)
Powiązane podatności
HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a colon, which might be interpr...
HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Con...
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can ...
Netty is a network application framework for development of protocol servers and clients. In netty-codec-hapro...
Netty is a network application framework for development of protocol servers and clients. NoQuicTokenHandler i...