7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.011 Low
EPSS
Percentile
84.2%
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.
symfony.com/blog/cve-2015-8125-potential-remote-timing-attack-vulnerability-in-security-remember-me-service
github.com/symfony/symfony/pull/16630
launchpad.net/bugs/cve/CVE-2015-8125
nvd.nist.gov/vuln/detail/CVE-2015-8125
security-tracker.debian.org/tracker/CVE-2015-8125
www.cve.org/CVERecord?id=CVE-2015-8125