CVE-2019-25614— Free Float FTP 1.0 STOR Command Remote Buffer Overflow
Quick assessment
Affected
Freefloat Free Float FTP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Free Float FTP是Free Float公司的一款FTP服务器软件。 Free Float FTP 1.0版本存在缓冲区错误漏洞，该漏洞源于STOR命令处理程序存在缓冲区溢出，可能导致远程攻击者通过发送包含超大有效载荷的特制STOR请求执行任意代码。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Freefloat | Free Float FTP | 1.0 |
affected |
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I. Basic Information for CVE-2019-25614
Vulnerability Information
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Vulnerability Title
Free Float FTP 1.0 STOR Command Remote Buffer Overflow
Source: CVE Program / CVE List V5
Vulnerability Description
Free Float FTP 1.0 contains a buffer overflow vulnerability in the STOR command handler that allows remote attackers to execute arbitrary code by sending a crafted STOR request with an oversized payload. Attackers can authenticate with anonymous credentials and send a malicious STOR command containing 247 bytes of padding followed by a return address and shellcode to trigger code execution on the FTP server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
Free Float FTP 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Free Float FTP是Free Float公司的一款FTP服务器软件。 Free Float FTP 1.0版本存在缓冲区错误漏洞，该漏洞源于STOR命令处理程序存在缓冲区溢出，可能导致远程攻击者通过发送包含超大有效载荷的特制STOR请求执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Freefloat | Free Float FTP | 1.0 | - |
|
II. Public POCs for CVE-2019-25614
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2019-25614 (1)
-
Free Float FTP 1.0 STOR Command Remote Buffer Overflow | Advisories | VulnCheck third-party-advisory
Exploits & Public PoCs for CVE-2019-25614 (1)
Other References for CVE-2019-25614 (1)
IV. Related Vulnerabilities
Same vendor: Freefloat
-
CVE-2012-10023
FreeFloat FTP Server USER Command Buffer Overflow -
CVE-2012-10030
FreeFloat FTP Server Arbitrary File Upload -
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FreeFloat FTP Server REIN Command buffer overflow -
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FreeFloat FTP Server XMKD Command buffer overflow -
CVE-2025-5665
FreeFloat FTP Server XCWD Command buffer overflow
Same weakness: CWE-787
-
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