iDEFENSE Security Advisory 10.11.05-1 - Remote exploitation of a denial of service vulnerability within various versions of Microsoft Corp.'s Windows operating system allows attackers to flood systems with connection attempts from legitimate MSDTC servers. The vulnerability specifically exists because of the functionality in the TIP protocol that allows a remote IP address and port number to be specified for a connection. iDEFENSE has confirmed the existence and exploitability of this vulnerability in Microsoft Windows 2000 SP4. All versions of Microsoft Windows with the vulnerable service running are suspected vulnerable.
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