SonicWALL Internet Security: SonicALERT

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Comprehensive Internet Security

DOS All Categories

	Cisco attempt
	Teardrop IP denial of service.
	Jolt ICMP attack causes a denial of service in Windows 95 and Windows NT systems.
	The echo service is running.
	Various modems that do not implement a guard time, or are configured with a guard time of 0, can allow remote attackers to execute arbitrary modem commands such as ATH, ATH0, etc., via a "+++" sequence that appears in ICMP packets, the subject of an e-mail message, IRC commands, and others.
	Buffer overflow in iParty server 1.2 and earlier allows remote attackers to cause a denial of service (crash) by connecting to default port 6004 and sending repeated extended characters.
	Various TCP/IP stacks and network applications allow remote attackers to cause a denial of service by flooding a target host with TCP connection attempts and completing the TCP/IP handshake without maintaining the connection state on the attacker host, aka the "NAPTHA" class of vulnerabilities. NOTE: this candidate may change significantly as the security community discusses the technical nature of NAPTHA and learns more about the affected applications. This candidate is at a higher level of abstraction than is typical for CVE.
	The MSDTC (Microsoft Distributed Transaction Service Coordinator) for Microsoft Windows 2000, Microsoft IIS 5.0 and SQL Server 6.5 through SQL 2000 0.0 allows remote attackers to cause a denial of service (crash or hang) via malformed (random) input.
	Arkiea nlservd allows remote attackers to conduct a denial of service.
	The Nautica Marlin bridge allows remote attackers to cause a denial of service via a zero length UDP packet to the SNMP port.
	Denial of service in various Windows systems via malformed, fragmented IGMP packets.
	Windows 95/NT out of band (OOB) data denial of service through NETBIOS port, aka WinNuke.
	Attackers can cause a denial of service in Ascend MAX and Pipeline routers with a malformed packet to the discard port, which is used by the Java Configurator tool.
	Real Networks RealServer 7.x allows remote attackers to cause a denial of service via a malformed request for a page in the viewsource directory.
	DB2 dos attempt

IPS Alert Level

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