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Vulnerability record · CVE-2009-3364 · published 24 September 2009

CVE-2009-3364: Ftpshell memory buffer overflow vulnerability

Ftpshell · Ftpshell

Stack-based buffer overflow in FTPShell Client 4.1 RC2 allows remote FTP servers to execute arbitrary code via a long response to a PASV command.

9.3 CVSS 2.0 High EPSS 5.4% · top 7.6% CWE-119 · Memory buffer overflow
9.3CVSS 2.0 base score
5.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Stack-based buffer overflow in FTPShell Client 4.1 RC2 allows remote FTP servers to execute arbitrary code via a long response to a PASV command.

AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://secunia.com/advisories/36628 Vendor Advisory
http://www.exploit-db.com/exploits/9613
http://www.osvdb.org/57899
http://www.securityfocus.com/bid/36327 Exploit
http://www.vupen.com/english/advisories/2009/2604 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/53126
http://secunia.com/advisories/36628 Vendor Advisory
http://www.exploit-db.com/exploits/9613
http://www.osvdb.org/57899
http://www.securityfocus.com/bid/36327 Exploit
http://www.vupen.com/english/advisories/2009/2604 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/53126

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2009-3364), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.