LSA Memory Leak Due to SetPassword Call |
The information in this article applies to:
-
Microsoft Windows versions 2000, 2000 SP1 Advanced Server
-
Microsoft Windows versions 2000, 2000 SP1 Server
-
Microsoft Windows versions 2000, 2000 SP1 Professional
SYMPTOMS
When you use the System Monitor tool, you may notice memory leaks in the Local Security Authority (LSA) during a Kerberos change-password request or when LSA loads a security package. You may need to restart the computer to restore performance and to shrink Lsass.exe.
RESOLUTION
A supported fix is now available from Microsoft, but it is only intended to correct
the problem described in this article and should be applied only to systems
experiencing this specific problem. This fix may receive additional testing at a
later time, to further ensure product quality. Therefore, if you are not severely
affected by this problem, Microsoft recommends that you wait for the next Windows 2000 service pack that
contains this fix.
To resolve this problem immediately, download the fix as instructed below or contact
Microsoft Product Support Services to obtain the fix. For a complete list of Microsoft
Product Support Services phone numbers and information on support costs, please go to
the following address on the World Wide Web:
http://support.microsoft.com/directory/overview.asp
NOTE: In special cases, charges that are normally incurred for support calls may be
canceled, if a Microsoft Support Professional determines that a specific update will
resolve your problem. Normal support costs will apply to additional support questions
and issues that do not qualify for the specific update in question.
The following file is available for download from the Microsoft Download Center:
US English:
![[GRAPHIC: Download]](/library/images/support/kbgraphics/download.gif)
Download Q288861_w2k_sp2_x86_en.exe now
French:
Download Q288861_w2k_sp2_x86_fr.exe now
German:
Download Q288861_w2k_sp2_x86_de.exe now
Italian:
Download Q288861_w2k_sp2_x86_it.exe now
Japanese:
Download Q288861_w2k_sp2_x86_ja.exe now
Spanish:
Download Q288861_w2k_sp2_x86_es.exe now
For additional information about how to download Microsoft Support
files, click the article number below
to view the article in the Microsoft Knowledge Base:
Q119591 How to Obtain Microsoft Support Files from
Online Services
Microsoft used the most current virus detection software available
on the date of posting to scan this file for viruses. Once posted,
the file is housed on secure servers that prevent any unauthorized
changes to the file.
The English-language version of this fix should have the following file attributes or later:
Date Time Version Size File name
--------------------------------------------------------
02/12/2001 07:23p 5.0.2195.2842 130,320 Adsldpc.dll
02/12/2001 07:23p 5.0.2195.2867 360,208 Advapi32.dll
02/12/2001 07:23p 5.0.2195.2785 133,904 Dnsapi.dll
02/12/2001 07:23p 5.0.2195.2778 90,896 Dnsrslvr.dll
02/12/2001 07:22p 5.0.2195.2867 521,488 Instlsa5.dll
02/12/2001 07:23p 5.0.2195.2862 140,560 Kdcsvc.dll
01/29/2001 09:19p 5.0.2195.2862 198,928 Kerberos.dll
01/26/2001 10:15p 5.0.2195.2862 69,456 Ksecdd.sys
02/12/2001 07:23p 5.0.2195.2867 503,568 Lsasrv.dll
01/30/2001 09:04p 5.0.2195.2867 33,552 Lsass.exe
01/29/2001 09:19p 5.0.2195.2862 108,816 Msv1_0.dll
02/12/2001 07:23p 5.0.2195.2808 311,056 Netapi32.dll
02/12/2001 07:23p 5.0.2195.2865 366,352 Netlogon.dll
02/12/2001 07:23p 5.0.2195.2864 910,608 Ntdsa.dll
02/12/2001 07:23p 5.0.2195.2864 362,256 Samsrv.dll
02/12/2001 07:23p 5.0.2195.2797 128,272 Wldap32.dll
STATUS
Microsoft has confirmed this to be a problem in the Microsoft products listed
at the beginning of this article.
MORE INFORMATION
For additional information about how to install Windows 2000 and Windows 2000 hotfixes at the same time, click the article number below
to view the article in the Microsoft Knowledge Base:
Q249149 Installing Microsoft Windows 2000 and Windows 2000 Hotfixes
Additional query words:
q287607
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