Mercurial > hg > nginx
annotate conf/scgi_params @ 9286:d9fe808c1841 default tip
HTTP/3: protection from recursion during connection reuse.
When draining a connection associated with an HTTP/3 stream, calling
ngx_http_v3_send_cancel_stream() might result in an attempt to obtain
a connection for the decoder stream. This in turn will trigger draining
of the very same connection. Depending on the client settings, this
might either lead to stack overflow or will end up in decoder stream
creation error and destroying the connection at some point, potentially
resulting in use-after-free on stack.
Fix is to make sure that connection reuse is disabled in
ngx_http_v3_reset_stream(), so the recursion in question won't happen
regardless of what called functions do.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Sun, 02 Jun 2024 23:51:55 +0300 |
parents | 62869a9b2e7d |
children |
rev | line source |
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3637 | 1 |
2 scgi_param REQUEST_METHOD $request_method; | |
3 scgi_param REQUEST_URI $request_uri; | |
4 scgi_param QUERY_STRING $query_string; | |
5 scgi_param CONTENT_TYPE $content_type; | |
6 | |
7 scgi_param DOCUMENT_URI $document_uri; | |
8 scgi_param DOCUMENT_ROOT $document_root; | |
9 scgi_param SCGI 1; | |
10 scgi_param SERVER_PROTOCOL $server_protocol; | |
6168
62869a9b2e7d
Added the REQUEST_SCHEME parameter.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4333
diff
changeset
|
11 scgi_param REQUEST_SCHEME $scheme; |
4333
352a7b025f2e
Added HTTPS param with Apache-like behaviour to fastcgi/scgi/uwsgi_params (fixes #38).
Valentin Bartenev <vbart@nginx.com>
parents:
3637
diff
changeset
|
12 scgi_param HTTPS $https if_not_empty; |
3637 | 13 |
14 scgi_param REMOTE_ADDR $remote_addr; | |
15 scgi_param REMOTE_PORT $remote_port; | |
16 scgi_param SERVER_PORT $server_port; | |
17 scgi_param SERVER_NAME $server_name; |