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IGMP_DOS attack
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Code:
p432
Severity: Warning
Description: This event is generated when a remote attacker transmits fragmented IGMP packets with malformed headers to the internal network, indicating an IGMP Denial of Service (DoS) attack.
Impact:
Denial of service.
Corrective: Install the latest patches available for your operating system. See http://www.microsoft.com/technet/security/bulletin/ms99-034.asp for more information.
Implement a packet-filtering firewall to block inappropriate traffic to the network.
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