CVE-2013-5750

Name of the Vulnerable Software and Affected Versions FOSUserBundle versions prior to 1.3.3

Description The issue allows remote attackers to cause a denial of service, specifically CPU consumption, by submitting a long password to the login form. This triggers an expensive hash computation, such as a PBKDF2 computation.

Recommendations For versions prior to 1.3.3, update to version 1.3.3 or later to resolve the issue. As a temporary workaround, consider restricting the maximum password length to prevent excessive CPU consumption.