Severity: : Low
  CVE Kennungen: : CVE-2009-2521
  Advisory Date: 21 lipca 2015

  DESCRIPTION

Stack consumption vulnerability in the FTP Service in Microsoft Internet Information Services (IIS) 5.0 through 7.0 allows remote authenticated users to cause a denial of service (daemon crash) via a list (ls) -R command containing a wildcard that references a subdirectory, followed by a .. (dot dot), aka "IIS FTP Service DoS Vulnerability."

  INFORMATION EXPOSURE

Apply associated Trend Micro DPI Rules.

  SOLUTION

  Trend Micro Deep Security DPI Rule Number: 1003704
  Trend Micro Deep Security DPI Rule Name: 1003704 - Microsoft IIS FTPd Unspecified Remote Denial Of Service

  AFFECTED SOFTWARE AND VERSION:

  • Microsoft IIS 5.0
  • Microsoft IIS 6.0
  • Microsoft IIS 7.0