脆弱性情報
高度な大規模言語モデル技術を使用していますが、出力には不正確または古い情報が含まれる可能性があります。Shenlongはデータの正確性を確保するよう努めていますが、実際の状況に基づいて検証・判断してください。
脆弱性タイトル
MadeYouReset HTTP/2 vulnerability
脆弱性説明
In Eclipse Jetty, versions <=9.4.57, <=10.0.25, <=11.0.25, <=12.0.21, <=12.1.0.alpha2, an HTTP/2 client may trigger the server to send RST_STREAM frames, for example by sending frames that are malformed or that should not be sent in a particular stream state, therefore forcing the server to consume resources such as CPU and memory. For example, a client can open a stream and then send WINDOW_UPDATE frames with window size increment of 0, which is illegal. Per specification https://www.rfc-editor.org/rfc/rfc9113.html#name-window_update , the server should send a RST_STREAM frame. The client can now open another stream and send another bad WINDOW_UPDATE, therefore causing the server to consume more resources than necessary, as this case does not exceed the max number of concurrent streams, yet the client is able to create an enormous amount of streams in a short period of time. The attack can be performed with other conditions (for example, a DATA frame for a closed stream) that cause the server to send a RST_STREAM frame. Links: * https://github.com/jetty/jetty.project/security/advisories/GHSA-mmxm-8w33-wc4h
CVSS情報
N/A
脆弱性タイプ
未加控制的资源消耗(资源穷尽)
脆弱性タイトル
Eclipse Jetty 安全漏洞
脆弱性説明
Eclipse Jetty是Eclipse基金会的一个开源的、基于Java的Web服务器和Java Servlet容器。 Eclipse Jetty 9.4.57及之前版本、10.0.25及之前版本、11.0.25及之前版本、12.0.21及之前版本和12.1.0.alpha2及之前版本存在安全漏洞,该漏洞源于HTTP/2客户端可能触发服务器发送RST_STREAM帧,导致资源消耗。
CVSS情報
N/A
脆弱性タイプ
N/A