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LDAP fixes.

This commit is contained in:
Ylian Saint-Hilaire 2019-04-11 14:52:23 -07:00
parent 48d554a05d
commit ba3503ebe0
3 changed files with 58 additions and 29 deletions
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1
meshcentral.js
View File

@ -558,6 +558,7 @@ function CreateMeshCentralServer(config, args) {
process.exit();
return;
}
if ((obj.config.domains[i].auth == 'ldap') || (obj.config.domains[i].auth == 'sspi')) { obj.config.domains[i].newaccounts = 0; } // No new accounts allowed in SSPI/LDAP authentication modes.
}
// Log passed arguments into Windows Service Log

2
package.json
View File

@ -1,6 +1,6 @@
{
"name": "meshcentral",
"version": "0.3.2-i",
"version": "0.3.2-k",
"keywords": [
"Remote Management",
"Intel AMT",

84
webserver.js
View File

@ -219,36 +219,64 @@ module.exports.CreateWebServer = function (parent, db, args, certificates) {
if (!module.parent) console.log('authenticating %s:%s:%s', domain.id, name, pass);
if (domain.auth == 'ldap') {
// LDAP login
var LdapAuth = require('ldapauth-fork');
var ldap = new LdapAuth(domain.ldapoptions);
ldap.authenticate(name, pass, function (err, xxuser) {
try { ldap.close(); } catch (ex) { console.log(ex); } // Close the LDAP object
if (err) { fn(new Error('invalid password')); return; }
if (xxuser.objectSid == null) { fn(new Error('no objectSid')); return; }
var userid = 'user/' + domain.id + '/' + Buffer.from(xxuser.objectSid, 'binary').toString('hex').toLowerCase();
var user = obj.users[userid];
if (user == null) {
// This user does not exist, create a new account.
var name = null;
if (xxuser.displayName) { name = xxuser.displayName; }
else if (xxuser.name) { name = xxuser.name; }
else if (xxuser.cn) { name = xxuser.cn; }
if (name == null) { fn(new Error('no user name')); return; }
var user = { type: 'user', _id: userid, name: name, creation: Math.floor(Date.now() / 1000), login: Math.floor(Date.now() / 1000), domain: domain.id };
var usercount = 0;
for (var i in obj.users) { if (obj.users[i].domain == domain.id) { usercount++; } }
if (usercount == 0) { user.siteadmin = 0xFFFFFFFF; if (domain.newaccounts === 2) { domain.newaccounts = 0; } } // If this is the first user, give the account site admin.
obj.users[user._id] = user;
obj.db.SetUser(user);
obj.parent.DispatchEvent(['*', 'server-users'], obj, { etype: 'user', username: user.name, account: obj.CloneSafeUser(user), action: 'accountcreate', msg: 'Account created, name is ' + name, domain: domain.id });
return fn(null, user._id);
if (domain.ldapoptions.url == 'test') {
// Fake LDAP login
var xxuser = domain.ldapoptions[name.toLowerCase()];
if (xxuser == null) {
fn(new Error('invalid password'));
return;
} else {
// This is an existing user
if ((user.siteadmin) && (user.siteadmin != 0xFFFFFFFF) && (user.siteadmin & 32) != 0) { fn('locked'); return; }
return fn(null, user._id);
var shortname = null;
if (xxuser.name) { shortname = xxuser.name; }
else if (xxuser.cn) { shortname = xxuser.cn; }
if (shortname == null) { fn(new Error('no short name')); return; }
var userid = 'user/' + domain.id + '/' + shortname;
var user = obj.users[userid];
if (user == null) {
var user = { type: 'user', _id: userid, name: shortname, creation: Math.floor(Date.now() / 1000), login: Math.floor(Date.now() / 1000), domain: domain.id };
var usercount = 0;
for (var i in obj.users) { if (obj.users[i].domain == domain.id) { usercount++; } }
if (usercount == 0) { user.siteadmin = 0xFFFFFFFF; if (domain.newaccounts === 2) { domain.newaccounts = 0; } } // If this is the first user, give the account site admin.
obj.users[user._id] = user;
obj.db.SetUser(user);
obj.parent.DispatchEvent(['*', 'server-users'], obj, { etype: 'user', username: user.name, account: obj.CloneSafeUser(user), action: 'accountcreate', msg: 'Account created, name is ' + name, domain: domain.id });
return fn(null, user._id);
} else {
// This is an existing user
if ((user.siteadmin) && (user.siteadmin != 0xFFFFFFFF) && (user.siteadmin & 32) != 0) { fn('locked'); return; }
return fn(null, user._id);
}
}
});
} else {
// LDAP login
var LdapAuth = require('ldapauth-fork');
var ldap = new LdapAuth(domain.ldapoptions);
ldap.authenticate(name, pass, function (err, xxuser) {
try { ldap.close(); } catch (ex) { console.log(ex); } // Close the LDAP object
if (err) { fn(new Error('invalid password')); return; }
var shortname = null;
if (xxuser.name) { shortname = xxuser.name; }
else if (xxuser.cn) { shortname = xxuser.cn; }
if (shortname == null) { fn(new Error('no short name')); return; }
var userid = 'user/' + domain.id + '/' + shortname;
var user = obj.users[userid];
if (user == null) {
// This user does not exist, create a new account.
var user = { type: 'user', _id: userid, name: shortname, creation: Math.floor(Date.now() / 1000), login: Math.floor(Date.now() / 1000), domain: domain.id };
var usercount = 0;
for (var i in obj.users) { if (obj.users[i].domain == domain.id) { usercount++; } }
if (usercount == 0) { user.siteadmin = 0xFFFFFFFF; if (domain.newaccounts === 2) { domain.newaccounts = 0; } } // If this is the first user, give the account site admin.
obj.users[user._id] = user;
obj.db.SetUser(user);
obj.parent.DispatchEvent(['*', 'server-users'], obj, { etype: 'user', username: user.name, account: obj.CloneSafeUser(user), action: 'accountcreate', msg: 'Account created, name is ' + name, domain: domain.id });
return fn(null, user._id);
} else {
// This is an existing user
if ((user.siteadmin) && (user.siteadmin != 0xFFFFFFFF) && (user.siteadmin & 32) != 0) { fn('locked'); return; }
return fn(null, user._id);
}
});
}
} else {
// Regular login
var user = obj.users['user/' + domain.id + '/' + name.toLowerCase()];