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ESB-2009.0063 -- [Win][UNIX/Linux] -- A vulnerability has been identified in Notify - (Drupal third-party module)

Date: 16 January 2009

Click here for printable version
Click here for PGP verifiable version
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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                    ESB-2009.0063 -- [Win][UNIX/Linux]
A vulnerability has been identified in Notify - (Drupal third-party module)
                              16 January 2009

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:              Notify
Publisher:            Drupal
Operating System:     UNIX variants (UNIX, Linux, OSX)
                      Windows
Impact:               Increased Privileges
Access:               Existing Account

Original Bulletin:    http://drupal.org/node/359144

- --------------------------BEGIN INCLUDED TEXT--------------------

- ---- SA-CONTRIB-2009-004 - NOTIFY - PRIVILEGE ESCALATION ----

  * Advisory ID: DRUPAL-SA-CONTRIB-2009-004

  * Project: Notify

  * Versions: 5.x

  * Date: 2009-January-15

  * Security risk: Moderately critical

  * Exploitable from: Remote

  * Vulnerability: Privilege escalation

- ---- DESCRIPTION ----

A user triggering the cron processing of the Notify module may end up getting
logged in as another user when the Notify operations do not complete
succesfully.

- ---- VERSIONS AFFECTED ----

  * Versions of Notify for Drupal 5.x prior to 5.x-1.2

Drupal core is not affected. If you do not use the Notify module, there is
nothing you need to do.

- ---- SOLUTION ----

Install the latest version.

  * If you use Notify for Drupal 5.x upgrade to 5.x-1.2 [
http://drupal.org/node/358495 ]

Also see the Notify project page [ http://drupal.org/project/notify ].

- ---- REPORTED BY ----

Philippe Jadin and Bill Kennedy

- ---- CONTACT ----

The security contact for Drupal can be reached at security at drupal.org or via
the form at [ http://drupal.org/contact ] and by selecting the security issues
category.

- -- 

- --------------------------END INCLUDED TEXT--------------------

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NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
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Previous advisories and external security bulletins can be retrieved from:

        http://www.auscert.org.au/render.html?cid=1980

If you believe that your computer system has been compromised or attacked in 
any way, we encourage you to let us know by completing the secure National IT 
Incident Reporting Form at:

        http://www.auscert.org.au/render.html?it=3192

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================

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