GHSA-wvj5-r78r-hhfq

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GHSA-wvj5-r78r-hhfq

Summary: Symfony Authentication Bypass

Details: Symfony before 2.8.6 and 3.x before 3.0.6 allows remote attackers to bypass authentication by logging in with an empty password and valid username, which triggers an unauthenticated bind.

References: https://nvd.nist.gov/vuln/detail/CVE-2016-2403, https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-core/CVE-2016-2403.yaml, https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2016-2403.yaml, https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2016-2403.yaml, https://symfony.com/cve-2016-2403, https://web.archive.org/web/20210123224944/http://www.securityfocus.com/bid/96137, https://www.debian.org/security/2018/dsa-4262, http://symfony.com/blog/cve-2016-2403-unauthorized-access-on-a-misconfigured-ldap-server-when-using-an-empty-password