lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  PHC 
Open Source and information security mailing list archives
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [day] [month] [year] [list]
Date: Wed, 29 May 2013 15:37:13 +0000 (UTC)
Subject: [Security-news] SA-CONTRIB-2013-049 - Node access
	user reference -	Access Bypass

View online:

  * Advisory ID: DRUPAL-SA-CONTRIB-2013-049
  * Project: Node access user reference [1] (third-party module)
  * Version: 6.x, 7.x
  * Date: 2013-May-29
  * Security risk: Moderately critical [2]
  * Exploitable from: Remote
  * Vulnerability: Access bypass

-------- DESCRIPTION  

This module allows different access permissions to be given to authors,
referenced users and non-referenced users.

When an author has created content containing a user reference field (with
author update/delete grants enabled) and the author's user account is later
deleted, content created by them can be edited by anonymous users.


  * /A CVE identifier [3] will be requested, and added upon issuance, in
    accordance with Drupal Security Team processes./


  * nodeaccess_userreference 6.x-3.x versions prior to 6.x-3.5.
  * nodeaccess_userreference 7.x-3.x versions prior to 7.x-3.10.

Drupal core is not affected. If you do not use the contributed Node access
user reference [4] module, there is nothing you need to do.

-------- SOLUTION  

Install the latest version:

  * If you use the nodeaccess_userreference module for Drupal 6.x, upgrade to
    nodeaccess_userreference 6.x-3.5 [5]
  * If you use the nodeaccess_userreference module for Drupal 7.x, upgrade to
    nodeaccess_userreference 7.x-3.10 [6]

Also see the Node access user reference [7] project page.

-------- REPORTED BY  

  * Jamie Wiseman [8]

-------- FIXED BY  

  * Jamie Wiseman [9]
  * Dan Smith [10] provisional member of the Drupal Security Team
  * Chris Hales [11] and Greg Knaddison [12] of the Drupal Security Team


  * Dan Smith [13] provisional member of the Drupal Security Team


The Drupal security team can be reached at security at or via the
contact form at [14].

Learn more about the Drupal Security team and their policies [15], writing
secure code for Drupal [16], and securing your site [17].


Security-news mailing list
Unsubscribe at

Full-Disclosure - We believe in it.
Hosted and sponsored by Secunia -

Powered by blists - more mailing lists