IIS 4.0 Causes Heap Corruption in CGI Application (271456)
The information in this article applies to:
- Microsoft Internet Information Server 4.0
This article was previously published under Q271456 SYMPTOMS
When you execute a CGI application in Microsoft Internet Information Server (IIS) 4.0, the HTTP data returned by the CGI application may get corrupted. An Access Violation error message may occur in the WWW Service or in the W3Svc.dll. This can occur when the CGI application adds additional HTTP headers to return to the client.
RESOLUTIONTo resolve this problem, obtain the latest service pack for Windows NT 4.0. For additional information, click the following article number to view the article in the
Microsoft Knowledge Base:
152734 How to Obtain the Latest Windows NT 4.0 Service Pack
The English version of this fix should have the following file attributes or later:
Date Time Version Size File name
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10/04/2000 12:03a 4.02.0752 214,544 Adsiis.dll
10/04/2000 12:03a 4.02.0752 330,080 Asp.dll
10/04/2000 12:02a 4.02.0752 55,904 Httpodbc.dll
10/04/2000 12:03a 4.02.0752 98,912 Iischema.dll
10/04/2000 11:13p 4.02.0752 28,851 Iiscnfg.h
10/04/2000 12:01a 4.02.0752 185,792 Infocomm.dll
10/04/2000 12:02a 4.02.0752 38,256 Ssinc.dll
10/04/2000 12:02a 4.02.0752 25,360 Sspifilt.dll
STATUSMicrosoft has confirmed that this is a problem in Internet Information Server 4.0.
| Modification Type: | Minor | Last Reviewed: | 9/23/2005 |
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| Keywords: | kbHotfixServer kbQFE kbbug kbfix KB271456 |
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