Уязвимость класса HttpURI контейнера сервлетов Eclipse Jetty, позволяющая нарушителю осуществить SSRF-атаку

Уязвимость контейнера сервлетов Eclipse Jetty, связанная с некорректной зачисткой или освобождением ресурсов, позволяющая нарушителю обойти внедренные ограничения безопасности

In Eclipse Jetty versions 9.4.0 to 9.4.56 a buffer can be incorrectly released when confronted with a gzip error when inflating a request body. This can result in corrupted and/or inadvertent sharing of data between requests.

Eclipse Jetty is a lightweight, highly scalable, Java-based web server and Servlet engine . It includes a utility class, HttpURI, for URI/URL parsing. The HttpURI class does insufficient validation on the authority segment of a URI. However the behaviour of HttpURI differs from the common browsers in how it handles a URI that would be considered invalid if fully validated against the RRC. Specifically HttpURI and the browser may differ on the value of the host extracted from an invalid URI and thus a combination of Jetty and a vulnerable browser may be vulnerable to a open redirect attack or to a SSRF attack if the URI is used after passing validation checks.

**UNSUPPORTED WHEN ASSIGNED** GzipHandler causes part of request body to be seen as request body of a separate request

Eclipse Jetty URI parsing of invalid authority