漏洞信息
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Vulnerability Title
Netty: HttpClientCodec response desynchronization
Vulnerability Description
Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, HttpClientCodec pairs each inbound response with an outbound request by queue.poll() once per response, including for 1xx. If the client pipelines GET then HEAD and the server sends 103, then 200 with GET body, then 200 for HEAD, the queue pairs HEAD with the first 200. The HEAD rule then skips reading that message’s body, so the GET entity bytes stay on the stream and the following 200 is parsed from the wrong offset. This vulnerability is fixed in 4.2.13.Final and 4.1.133.Final.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Vulnerability Type
HTTP请求的解释不一致性(HTTP请求私运)
Vulnerability Title
Netty 环境问题漏洞
Vulnerability Description
Netty是Netty社区的一款非阻塞I/O客户端-服务器框架,它主要用于开发Java网络应用程序,如协议服务器和客户端等。 Netty 4.2.13.Final和4.1.133.Final之前版本存在环境问题漏洞,该漏洞源于HttpClientCodec在配对响应和请求时存在逻辑问题,可能导致解析错误。
CVSS Information
N/A
Vulnerability Type
N/A