CVE-2017-7658

CRITICAL9.8EPSS 8.6%

Jetty vulnerable to authorization bypass due to inconsistent HTTP request handling (HTTP Request Smuggling)

發布日:2018/10/19修改日:2026/4/28

描述

In Eclipse Jetty Server, versions 9.2.x and older, 9.3.x (all non HTTP/1.x configurations), and 9.4.x (all HTTP/1.x configurations), when presented with two content-lengths headers, Jetty ignored the second. When presented with a content-length and a chunked encoding header, the content-length was ignored (as per RFC 2616). If an intermediary decided on the shorter length, but still passed on the longer body, then body content could be interpreted by Jetty as a pipelined request. If the intermediary was imposing authorization, the fake pipelined request would bypass that authorization.

受影響套件(2)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1CRITICAL9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

參考連結(19)