Intrusion Prevention

MS.Windows.DNS.Server.Response.Spoofing

Description

This indicates an attack attempt against a DNS Cache Poisoning vulnerability in Microsoft DNS server.
The vulnerability is caused by an error when the vulnerable software handles a series of specially crafted DNS requests. It allows a remote attacker to spoof DNS replies.

Affected Products

Microsoft Windows 2000 Server Service Pack 4
Microsoft Windows Server 2003 Service Pack 1
Microsoft Windows Server 2003 Service Pack 2
Microsoft Windows Server 2003 x64 Edition
Microsoft Windows Server 2003 x64 Edition Service Pack 2
Microsoft Windows Server 2003 SP1 (Itanium)
Microsoft Windows Server 2003 SP2 (Itanium)

Impact

Spoofing

Recommended Actions

Apply the patch supplied by the vendor:
http://www.microsoft.com/technet/security/bulletin/ms07-062.mspx

CVE References

CVE-2007-3898