Microsoft IIS 4.0/5.0 File Permission Canonicalization Vulnerability

Microsoft IIS 4.0/5.0 File Permission Canonicalization Vulnerability

Solution:
Microsoft has released the following patches which eliminate the vulnerability:

Microsoft IIS 4.0 alpha

Microsoft Q269862
http://download.microsoft.com/download/winntsp/Patch/q269862/NT4ALPHA/ EN-US/prmcan4a.exe

Microsoft Q269862
http://download.microsoft.com/download/winntsp/Patch/q269862/NT4ALPHA/ EN-US/prmcan4as.exe

Microsoft IIS 4.0

Microsoft Q269862
http://download.microsoft.com/download/winntsp/Patch/q269862/NT4ALPHA/ EN-US/prmcan4i.exe

Microsoft Q269862
http://download.microsoft.com/download/winntsp/Patch/q269862/NT4ALPHA/ EN-US/prmcan4is.exe

Microsoft IIS 5.0

Microsoft Q269862
http://download.microsoft.com/download/win2000platform/Patch/q269862/N T5/EN-US/Q269862_W2K_SP2_x86_en.EXE