The remote host is missing an update to the system as announced in the referenced advisory.

Update your system with the appropriate patches or software upgrades. http://drupal.org/node/53806 http://drupal.org/node/53805 http://drupal.org/node/53803 http://drupal.org/node/53796 http://www.vuxml.org/freebsd/6779e82f-b60b-11da-913d-000ae42e9b93.html

The following package is affected: drupal