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osvGoogleOSV:CVE-2017-7658
HistoryJun 26, 2018 - 5:29 p.m.

CVE-2017-7658

2018-06-2617:29:00
Google
osv.dev
11

AI Score

9.4

Confidence

High

EPSS

0.011

Percentile

84.6%

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.

References