CVE-2009-2521

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."

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://archives.neohapsis.com/archives/fulldisclosure/2009-09/0040.html	Broken Link
http://www.us-cert.gov/cas/techalerts/TA09-286A.html	Third Party Advisory US Government Resource
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6508	Third Party Advisory
http://support.microsoft.com/default.aspx?scid=kb;[LN];Q975191	Patch Vendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-053	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:microsoft:internet_information_services:*:*:*:*:*:*:*:*

Information

Published : 2009-09-04 03:30

Updated : 2020-11-23 11:50

NVD link : CVE-2009-2521

Mitre link : CVE-2009-2521

JSON object : View

CWE

CWE-400

Uncontrolled Resource Consumption

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Products Affected

microsoft

internet_information_services

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