CVE-2010-2473

Name of the Vulnerable Software and Affected Versions Drupal versions 5.x through 5.21 Drupal versions 6.x through 6.15

Description The issue allows a user with an open session that was blocked to maintain their session on the site despite being blocked. This occurs due to improper blocking of users under certain circumstances.

Recommendations For Drupal versions 5.x through 5.21, update to version 5.22 or later. For Drupal versions 6.x through 6.15, update to version 6.16 or later.