Microsoft has released a new Windows 2000 patch for Lsass.exe

SYMPTOMS
A domain controller may restart and may not be able to start again because there is heap damage that forces an access violation in Lsass.exe. Also, you may receive event ID 1173:

Event Type: Warning
Event Source: NTDS General
Event Category: Internal Processing
Event ID: 1173
Date: 11/24/2000
Time: 12:52:45 PM
User: Everyone
Computer: ComputerName
Description:
Internal event: Exception c0000005 has occurred with parameters 757ddeef and 0 (Internal ID 3040442).

CAUSE
This problem can occur when many addressBookContainer objects are created and there is heap damage in the Ntdsa.dll file.

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