Unrated severityNVD Advisory· Published Aug 31, 2009· Updated Jun 16, 2026
CVE-2009-3023
CVE-2009-3023
Description
Buffer overflow in the FTP Service in Microsoft Internet Information Services (IIS) 5.0 through 6.0 allows remote authenticated users to execute arbitrary code via a crafted NLST (NAME LIST) command that uses wildcards, leading to memory corruption, aka "IIS FTP Service RCE and DoS Vulnerability."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:microsoft:internet_information_server:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:internet_information_server:*:*:*:*:*:*:*:*range: >=5.0,<=6.0
- (no CPE)range: >=5.0, <=6.0
Patches
Vulnerability mechanics
References
9- docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-053nvdPatchVendor Advisory
- www.exploit-db.com/exploits/9541nvdExploitThird Party AdvisoryVDB Entry
- www.exploit-db.com/exploits/9559nvdExploitThird Party AdvisoryVDB Entry
- www.securityfocus.com/bid/36189nvdExploitThird Party AdvisoryVDB Entry
- www.kb.cert.org/vuls/id/276653nvdThird Party AdvisoryUS Government Resource
- www.us-cert.gov/cas/techalerts/TA09-286A.htmlnvdThird Party AdvisoryUS Government Resource
- www.vupen.com/english/advisories/2009/2481nvdThird Party Advisory
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6080nvdThird Party Advisory
- support.microsoft.com/default.aspxnvd
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