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Package details: pkg:composer/symfony/security-http@2.3.0
purl pkg:composer/symfony/security-http@2.3.0
Tags Ghost
Next non-vulnerable version 7.1.8
Latest non-vulnerable version 7.2.0-BETA1
Risk 4.0
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-nsk8-bk5e-tbfh
Aliases:
CVE-2016-4423
GHSA-whgv-8cg3-7hcm
CVE-2016-4423: Large username storage in session The attemptAuthentication function in `Component/Security/Http/Firewall/UsernamePasswordFormAuthenticationListener.php` does not limit the length of a username stored in a session, which allows remote attackers to cause a denial of service (session storage consumption) via a series of authentication attempts with long, non-existent usernames.
2.3.41
Affected by 0 other vulnerabilities.
2.7.13
Affected by 6 other vulnerabilities.
2.8.6
Affected by 8 other vulnerabilities.
3.0.6
Affected by 7 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-04T14:31:35.761970+00:00 GHSA Importer Affected by VCID-nsk8-bk5e-tbfh https://github.com/advisories/GHSA-whgv-8cg3-7hcm 38.1.0