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."

Remediation

References

CVE-2009-2521

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Severity

Medium

Classification

CVE-2009-2521 CWE-400

Tags

Missing Update Known Vulnerabilities