Description
The Security component in Symfony 2.0.x before 2.0.25, 2.1.x before 2.1.13, 2.2.x before 2.2.9, and 2.3.x before 2.3.6 allows remote attackers to cause a denial of service (CPU consumption) via a long password that triggers an expensive hash computation, as demonstrated by a PBKDF2 computation, a similar issue to CVE-2013-5750.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | symfony/polyfill | >= 1.0.0, < 1.10.0 | 1.10.0 | GHSA-cr49-fx2v-9p57 |
| Packagist | symfony/security | >= 2.0.0, < 2.0.25 | 2.0.25 | GHSA-cr49-fx2v-9p57 |
| Packagist | symfony/security | >= 2.1.0, < 2.1.13 | 2.1.13 | GHSA-cr49-fx2v-9p57 |
| Packagist | symfony/security | >= 2.2.0, < 2.2.9 | 2.2.9 | GHSA-cr49-fx2v-9p57 |
| Packagist | symfony/security | >= 2.3.0, < 2.3.6 | 2.3.6 | GHSA-cr49-fx2v-9p57 |
| Packagist | symfony/symfony | >= 2.0.0, < 2.0.25 | 2.0.25 | GHSA-cr49-fx2v-9p57 |
| Packagist | symfony/symfony | >= 2.1.0, < 2.1.13 | 2.1.13 | GHSA-cr49-fx2v-9p57 |
| Packagist | symfony/symfony | >= 2.2.0, < 2.2.9 | 2.2.9 | GHSA-cr49-fx2v-9p57 |
| Packagist | symfony/symfony | >= 2.3.0, < 2.3.6 | 2.3.6 | GHSA-cr49-fx2v-9p57 |