CVE-2011-5033

ConfigServer Security & Firewall (CSF) contains a stack-based buffer overflow in CFS.c affecting CSF before 5.43 when run on a DirectAdmin server. Local users can crash the service by supplying a long string in the admin.list file, per CVE-2011-5033. The vulnerability details are supported by mul...

CVE-2011-5033: Improper Restriction of Operations within the Bounds of a Memory Buffer

Stack-based buffer overflow in CFS.c in ConfigServer Security & Firewall CSF before 5.43, when running on a DirectAdmin server, allows local users to cause a denial of service crash via a long string in an admin.list file...

CVE-2026-48489: Security Firewall Bypass via failure_forward Subrequest: Unauthenticated Access to access_control-Protected GET Routes

More info at https://symfony.com/cve-2026-48489...