Unrated severityNVD Advisory· Published Apr 6, 2006· Updated Apr 16, 2026

CVE-2006-1651

Description

Microsoft ISA Server 2004 allows remote attackers to bypass certain filtering rules, including ones for (1) ICMP and (2) TCP, via IPv6 packets. NOTE: An established researcher has disputed this issue, saying that "Neither ISA Server 2004 nor Windows 2003 Basic Firewall support IPv6 filtering ... This is different network protocol.

Affected products

Microsoft/Isa Server
cpe:2.3:a:microsoft:isa_server:2004:*:*:*:*:*:*:*

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.securityfocus.com/archive/1/429816/100/0/threadednvd
www.securityfocus.com/archive/1/429846/100/0/threadednvd
www.securityfocus.com/archive/1/430281/100/0/threadednvd
www.securityfocus.com/archive/1/430684/100/0/threadednvd

News mentions

No linked articles in our index yet.

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