Bypassing Firewall Rules with Accepted MAC Address in Shorewall

CVE-2005-2317 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

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.

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