yejiabao_h created KUDU-3313:
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Summary: There is a CVE-2021-21409 vulnerability in netty version
4.1.60
Key: KUDU-3313
URL: https://issues.apache.org/jira/browse/KUDU-3313
Project: Kudu
Issue Type: Bug
Reporter: yejiabao_h
In Netty (io.netty:netty-codec-http2) before version 4.1.61.Final there is a
vulnerability that enables request smuggling. The content-length header is not
correctly validated if the request only uses a single Http2HeaderFrame with the
endStream set to to true. This could lead to request smuggling if the request
is proxied to a remote peer and translated to HTTP/1.1. This is a followup of
GHSA-wm47-8v5p-wjpj/CVE-2021-21295 which did miss to fix this one case. This
was fixed as part of 4.1.61.Final.
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