Loop DoS: New Denial-of-Service Attack targets Application-Layer Protocols
https://www.bleepingcomputer.com/news/s ... e-systems/
https://cispa.de/en/loop-dos
https://kb.cert.org/vuls/id/417980

Notified: 2024-01-17 Updated: 2024-03-19
Statement Date: January 17, 2024
CVE-2009-3563 Unknown
CVE-2024-1309 Unknown
CVE-2024-2169 Affected
Vendor Statement
Our TFTP service is affected, we have resolved the issue in 7.14beta6 version. Stable versions after 7.13.2 will include a patch for this issue.

Just a friendly reminder: Never ever expose TFTP or similar services directly to the internet. Doing so poses serious security risks, otherwise you don't have to worry about CVE-2024-2169.

Calling this "new" in 2024... everything old is eventually rediscovered and called new I guess . This has been known about since the dawn of the internet. You should not be exposing such services to untrusted networks.

Almost all UDP services can be exploited. Never leave them open to the wild.