CVE-2015-8125 Information

Description

Symfony 2.3.x before 2.3.35 2.6.x before 2.6.12 and 2.7.x before 2.7.7 might allow remote attackers to have unspecified impact via a timing attack involving the (1) Symfony/Component/Security/Http/RememberMe/PersistentTokenBasedRememberMeServices or (2) Symfony/Component/Security/Http/Firewall/DigestAuthenticationListener class in the Symfony Security Component or (3) legacy CSRF implementation from the Symfony/Component/Form/Extension/Csrf/CsrfProvider/DefaultCsrfProvider class in the Symfony Form component.

Reference

http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173271.html http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173300.html http://www.debian.org/security/2015/dsa-3402 http://www.securityfocus.com/bid/77692 https://symfony.com/blog/cve-2015-8125-potential-remote-timing-attack-vulnerability-in-security-remember-me-service