CVE-2013-5958
Symfony Denial of Service Via Long Password Hashing
EPSS 1.9%
描述
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.
如何修補 CVE-2013-5958
要修補 CVE-2013-5958,請將受影響套件升級到下列已修補版本。
- Packagist/symfony/polyfill—升級至 1.10.0 或更新版本
- Packagist/symfony/security—升級至 2.0.25 或更新版本
- —升級至 2.0.25 或更新版本
CVE-2013-5958 正在被利用嗎?
低 — EPSS 為 1.9%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- >= 1.0.0, < 1.10.0
- >= 2.0.0, < 2.0.25
- >= 2.0.0, < 2.0.25