diff options
Diffstat (limited to 'src/http/ngx_http_request.c')
| -rw-r--r-- | src/http/ngx_http_request.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/http/ngx_http_request.c b/src/http/ngx_http_request.c index 23b28c243..ac5937347 100644 --- a/src/http/ngx_http_request.c +++ b/src/http/ngx_http_request.c @@ -2065,10 +2065,18 @@ ngx_http_process_request_header(ngx_http_request_t *r) return NGX_ERROR; } - if (r->http_version >= NGX_HTTP_VERSION_20) { + if (r->headers_in.host == NULL && r->http_version == NGX_HTTP_VERSION_20) { + ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, + "client sent HTTP/2 request without " + "\":authority\" or \"Host\" header"); + ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); + return NGX_ERROR; + } + + if (r->http_version == NGX_HTTP_VERSION_30) { if (r->headers_in.server.len == 0) { ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, - "client sent HTTP request without " + "client sent HTTP/3 request without " "\":authority\" or \"Host\" header"); ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); return NGX_ERROR; @@ -2082,7 +2090,7 @@ ngx_http_process_request_header(ngx_http_request_t *r) != 0) { ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, - "client sent HTTP request with different " + "client sent HTTP/3 request with different " "values of \":authority\" and \"Host\" headers"); ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); return NGX_ERROR; |