Shorewall 2.4.x before 2.4.1, 2.2.x before 2.2.5, and 2.0.x before
2.0.17, when MACLIST_TTL is greater than 0 or MACLIST_DISPOSITION is
set to ACCEPT, allows remote attackers with an accepted MAC address to
bypass other firewall rules or policies.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security