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Fix for #2675, added HTTPS redirect when x-forwarded-proto:http

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Ylian Saint-Hilaire 2021-05-23 00:02:13 -07:00
parent 6cde080ec9
commit 98e0801c8c
2 changed files with 13 additions and 3 deletions
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6
redirserver.js
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@ -33,10 +33,10 @@ module.exports.CreateRedirServer = function (parent, db, args, func) {
// Perform an HTTP to HTTPS redirection
function performRedirection(req, res) {
var host = req.headers.host;
if (typeof host == 'string') { host = host.split(":")[0]; }
if (typeof host == 'string') { host = host.split(':')[0]; }
if ((host == null) && (obj.certificates != null)) { host = obj.certificates.CommonName; if (obj.certificates.CommonName.indexOf('.') == -1) { host = req.headers.host; } }
var httpsPort = ((obj.args.aliasport == null) ? obj.args.port : obj.args.aliasport); // Use HTTPS alias port is specified
res.redirect("https://" + host + ":" + httpsPort + req.url);
res.redirect('https://' + host + ':' + httpsPort + req.url);
}
/*
@ -59,7 +59,7 @@ module.exports.CreateRedirServer = function (parent, db, args, func) {
if (i >= 0) { rootcert = rootcert.substring(i + 29); }
i = rootcert.indexOf('-----END CERTIFICATE-----');
if (i >= 0) { rootcert = rootcert.substring(i, 0); }
res.send(Buffer.from(rootcert, "base64"));
res.send(Buffer.from(rootcert, 'base64'));
} else {
res.sendStatus(404);
}

10
webserver.js
View file

@ -5294,6 +5294,16 @@ module.exports.CreateWebServer = function (parent, db, args, certificates) {
// Useful for debugging reverse proxy issues
parent.debug('httpheaders', req.method, req.url, req.headers);
// If this request came over HTTP, redirect to HTTPS
if (req.headers['x-forwarded-proto'] == 'http') {
var host = req.headers.host;
if (typeof host == 'string') { host = host.split(':')[0]; }
if ((host == null) && (obj.certificates != null)) { host = obj.certificates.CommonName; if (obj.certificates.CommonName.indexOf('.') == -1) { host = req.headers.host; } }
var httpsPort = ((obj.args.aliasport == null) ? obj.args.port : obj.args.aliasport); // Use HTTPS alias port is specified
res.redirect('https://' + host + ':' + httpsPort + req.url);
return;
}
// Perform traffic accounting
if (req.headers.upgrade == 'websocket') {
// We don't count traffic on WebSockets since it's counted by the handling modules.