CVE-2024-0547 Ability FTP Server APPE Command denial of service
Remote attackers can cause a denial of service in Ability FTP Server by exploiting the APPE command handler.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-0547?
CVE-2024-0547 is a medium-severity denial of service vulnerability in Ability FTP Server, published on 15 Jan 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability has been found in Ability FTP Server 2.34 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component APPE Command Handler. The manipulation leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-250717 was assigned to this vulnerability.
Weakness: CWE-404
Which versions are affected by CVE-2024-0547?
It affects 1 product.
Products include Codecrafters Ability Ftp Server.
How do I fix CVE-2024-0547?
No fix has been published for CVE-2024-0547 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2024-0547 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-0547 exists.
Sources
Also known as GHSA-m6qj-gm3m-3x25.