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.
Affected Software
| 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) |
| Drupal6 | Ubuntu | lucid | * |
| Drupal6 | Ubuntu | precise | * |
| Drupal7 | Ubuntu | esm-infra-legacy/trusty | * |
| Drupal7 | Ubuntu | precise | * |
| Drupal7 | Ubuntu | trusty | * |
| Drupal7 | Ubuntu | trusty/esm | * |
| Drupal7 | Ubuntu | upstream | * |
| Drupal7 | Ubuntu | utopic | * |
References
- http://secunia.com/advisories/59164
- http://secunia.com/advisories/59814
- http://www.debian.org/security/2014/dsa-3075
- http://www.openwall.com/lists/oss-security/2014/11/20/21
- http://www.openwall.com/lists/oss-security/2014/11/20/3
- http://www.openwall.com/lists/oss-security/2014/11/21/1
- https://www.drupal.org/SA-CORE-2014-006
- https://www.drupal.org/node/2378367
- https://www.drupal.org/node/2378375
- http://secunia.com/advisories/59164
- http://secunia.com/advisories/59814
- http://www.debian.org/security/2014/dsa-3075
- http://www.openwall.com/lists/oss-security/2014/11/20/21
- http://www.openwall.com/lists/oss-security/2014/11/20/3
- http://www.openwall.com/lists/oss-security/2014/11/21/1
- https://www.drupal.org/SA-CORE-2014-006
- https://www.drupal.org/node/2378367
- https://www.drupal.org/node/2378375