Test ID:	1.3.6.1.4.1.25623.1.0.900944
Category:	Denial of Service
Title:	Microsoft IIS FTP Server 'ls' Command DoS Vulnerability
Summary:	Microsoft IIS with FTP server is prone to a denial of service (DoS) vulnerability.
Description:	Summary: Microsoft IIS with FTP server is prone to a denial of service (DoS) vulnerability. Vulnerability Insight: A stack consumption error occurs in the FTP server while processing crafted LIST command containing a wildcard that references a subdirectory followed by a .. (dot dot). Vulnerability Impact: Successful exploitation will allow remote authenticated users to crash the application leading to denial of service condition. Affected Software/OS: Microsoft Internet Information Services version 5.0 and 6.0. Solution: Upgrade to IIS version 7.5 CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2009-2521 Cert/CC Advisory: TA09-286A http://www.us-cert.gov/cas/techalerts/TA09-286A.html http://archives.neohapsis.com/archives/fulldisclosure/2009-09/0040.html Microsoft Security Bulletin: MS09-053 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-053 Microsoft Knowledge Base article: 975191 http://support.microsoft.com/default.aspx?scid=kb;[LN];Q975191 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6508
Copyright	Copyright (C) 2009 Greenbone AG

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