CVE-2009-4105

N/A Unknown

Published: November 29, 2009 Modified: April 23, 2026

Description

TYPSoft FTP Server 1.10 allows remote authenticated users to cause a denial of service (crash) by sending an APPE (append) command immediately followed by a DELE (delete) command without sending file data in between these two commands.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.securityfocus.com/archive/1/508048/100/0/threaded

Source: cve@mitre.org

http://www.securityfocus.com/bid/37114

Source: cve@mitre.org

Exploit

http://www.securitytracker.com/id?1023234

Source: cve@mitre.org

https://exchange.xforce.ibmcloud.com/vulnerabilities/54407

Source: cve@mitre.org

http://www.securityfocus.com/archive/1/508048/100/0/threaded

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/37114

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

http://www.securitytracker.com/id?1023234

Source: af854a3a-2127-422b-91ae-364da2661108

https://exchange.xforce.ibmcloud.com/vulnerabilities/54407

Source: af854a3a-2127-422b-91ae-364da2661108

8 reference(s) from NVD

Quick Stats

CVSS v3 Score

N/A / 10.0

EPSS (Exploit Probability)

3.2%

87th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-20

Affected Vendors

typsoft

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