Restore method name for error_page in audit log #270
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liudongmiao
commented
Feb 24, 2022
Nginx handles `error_page` via `ngx_http_internal_redirect`, and audit log in `ModSecurity-nginx` is trigged in the next handler. In nginx's code, it's harded to `GET` for non-`HEAD`, refers https://github.com/nginx/nginx/blob/master/src/http/ngx_http_special_response.c#L618-L621: ```c if (r->method != NGX_HTTP_HEAD) { r->method = NGX_HTTP_GET; r->method_name = ngx_http_core_get_method; } ``` This patch use `method_name` from `request_line` to fix this issue. This should fix method name in owasp-modsecurity#182, and solve owasp-modsecurity#258.
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Nginx handles
error_pageviangx_http_internal_redirect, and audit log inModSecurity-nginxis trigged in the next handler.In nginx's code, it's harded to
GETfor non-HEAD, refers https://github.com/nginx/nginx/blob/master/src/http/ngx_http_special_response.c#L618-L621:This patch use
method_namefromrequest_lineto fix this issue.This should fix method name in #182, and solve #258.