CVE-2018-11406

Description

An issue was discovered in the Security component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. By default, a user's session is invalidated when the user is logged out. This behavior can be disabled through the invalidate_session option. In this case, CSRF tokens were not erased during logout which allowed for CSRF token fixation.

Affected packages (5)

• Debian/symfonyfrom 0, < 3.4.12+dfsg-1
• Packagist/symfony/security>= 2.7.0, < 2.7.48
• Packagist/symfony/security-bundle>= 2.7.0, < 2.7.48
• Packagist/symfony/security-http>= 2.7.0, < 2.7.48
• Packagist/symfony/symfony>= 2.7.0, < 2.7.48

CVSS scores

References (14)

• ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2018-11406
• ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2018-11406
• PATCHhttps://github.com/symfony/symfony
• WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-bundle/CVE-2018-11406.yaml
• WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2018-11406.yaml
• WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-http/CVE-2018-11406.yaml
• WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2018-11406.yaml
• WEBhttps://github.com/symfony/symfony/commit/319e1bdd43979d9c1559497de8d69adea28ab8d1
• WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/G4XNBMFW33H47O5TZGA7JYCVLDBCXAJV
• WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/UBQK7JDXIELADIPGZIOUCZKMAJM5LSBW
• WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/WU5N2TZFNGXDGMXMPP7LZCWTFLENF6WH
• WEBhttps://symfony.com/blog/cve-2018-11406-csrf-token-fixation
• WEBhttps://symfony.com/cve-2018-11406
• WEBhttps://www.debian.org/security/2018/dsa-4262