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Move the Null-Byte LDAP check to the user manager 

The existing method is deprecated and just a wrapper around the manager method. Since in the future other code paths might call this function instead we need to perform that check here.

Related to http://owncloud.org/security/advisory/?id=oc-sa-2014-020
This commit is contained in:
Lukas Reschke 2014-12-17 12:47:00 +01:00
parent 77c4c2856a
commit f6820406b6
2 changed files with 3 additions and 3 deletions
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3
lib/private/user.php
View File

@ -212,9 +212,6 @@ class OC_User {
* Log in a user and regenerate a new session - if the password is ok
*/
public static function login($loginname, $password) {
$loginname = str_replace("\0", '', $loginname);
$password = str_replace("\0", '', $password);
session_regenerate_id(true);
$result = self::getUserSession()->login($loginname, $password);
if ($result) {

3
lib/private/user/manager.php
View File

@ -151,6 +151,9 @@ class Manager extends PublicEmitter implements IUserManager {
* @return mixed the User object on success, false otherwise
*/
public function checkPassword($loginname, $password) {
$loginname = str_replace("\0", '', $loginname);
$password = str_replace("\0", '', $password);
foreach ($this->backends as $backend) {
if ($backend->implementsActions(\OC_User_Backend::CHECK_PASSWORD)) {
$uid = $backend->checkPassword($loginname, $password);