annotate conf/fastcgi_params @ 7367:bf1ac3dc1e68

SSL: fixed segfault on renegotiation (ticket #1646). In e3ba4026c02d (1.15.4) nginx own renegotiation checks were disabled if SSL_OP_NO_RENEGOTIATION is available. But since SSL_OP_NO_RENEGOTIATION is only set on a connection, not in an SSL context, SSL_clear_option() removed it as long as a matching virtual server was found. This resulted in a segmentation fault similar to the one fixed in a6902a941279 (1.9.8), affecting nginx built with OpenSSL 1.1.0h or higher. To fix this, SSL_OP_NO_RENEGOTIATION is now explicitly set in ngx_http_ssl_servername() after adjusting options. Additionally, instead of c->ssl->renegotiation we now check c->ssl->handshaked, which seems to be a more correct flag to test, and will prevent the segmentation fault from happening even if SSL_OP_NO_RENEGOTIATION is not working.
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 02 Oct 2018 17:46:18 +0300
parents 62869a9b2e7d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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c9ad0d9c7d59 nginx-0.1.43-RELEASE import
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1
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2 fastcgi_param QUERY_STRING $query_string;
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3 fastcgi_param REQUEST_METHOD $request_method;
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4 fastcgi_param CONTENT_TYPE $content_type;
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5 fastcgi_param CONTENT_LENGTH $content_length;
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6
c9ad0d9c7d59 nginx-0.1.43-RELEASE import
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7 fastcgi_param SCRIPT_NAME $fastcgi_script_name;
c9ad0d9c7d59 nginx-0.1.43-RELEASE import
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8 fastcgi_param REQUEST_URI $request_uri;
c9ad0d9c7d59 nginx-0.1.43-RELEASE import
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9 fastcgi_param DOCUMENT_URI $document_uri;
c9ad0d9c7d59 nginx-0.1.43-RELEASE import
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10 fastcgi_param DOCUMENT_ROOT $document_root;
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11 fastcgi_param SERVER_PROTOCOL $server_protocol;
6168
62869a9b2e7d Added the REQUEST_SCHEME parameter.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4333
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12 fastcgi_param REQUEST_SCHEME $scheme;
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352a7b025f2e Added HTTPS param with Apache-like behaviour to fastcgi/scgi/uwsgi_params (fixes #38).
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parents: 1330
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13 fastcgi_param HTTPS $https if_not_empty;
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14
c9ad0d9c7d59 nginx-0.1.43-RELEASE import
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15 fastcgi_param GATEWAY_INTERFACE CGI/1.1;
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badefafbf7f3 add $nginx_version
Igor Sysoev <igor@sysoev.ru>
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16 fastcgi_param SERVER_SOFTWARE nginx/$nginx_version;
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17
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18 fastcgi_param REMOTE_ADDR $remote_addr;
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19 fastcgi_param REMOTE_PORT $remote_port;
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20 fastcgi_param SERVER_ADDR $server_addr;
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21 fastcgi_param SERVER_PORT $server_port;
c9ad0d9c7d59 nginx-0.1.43-RELEASE import
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22 fastcgi_param SERVER_NAME $server_name;
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23
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24 # PHP only, required if PHP was built with --enable-force-cgi-redirect
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25 fastcgi_param REDIRECT_STATUS 200;