The password hashing API in Drupal 7.x before 7.34 and the Secure Password Hashes (aka phpass) module 6.x-2.x before 6.x-2.1 for Drupal allows remote attackers to cause a denial of service (CPU and memory consumption) via a crafted request.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Drupal | Drupal | 7.0 (including) | 7.34 (excluding) |
| Secure_passwords_hashes | Secure_password_hashes_project | 6.x-2.0 (including) | 6.x-2.1 (excluding) |