A vulnerability was found in Gabriels FTP Server 1.2. It has been rated as problematic. This issue affects some unknown processing. The manipulation of the argument USERNAME leads to denial of service. The CWE definition for the vulnerability is CWE-404. The weakness was disclosed 01/29/2024 as 176714. It is possible to read the advisory at packetstormsecurity.com. The identification of this vulnerability is CVE-2024-1017. The attack may be initiated remotely. Technical details are available. Furthermore, there is an exploit available. The exploit has been disclosed to the public and may be used. The pricing for an exploit might be around USD $0-$5k at the moment. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK. It is declared as proof-of-concept. The exploit is available at packetstormsecurity.com. We expect the 0-day to have been worth approximately $0-$5k. It is recommended to apply a patch to fix this issue. A possible mitigation has been published even before and not after the disclosure of the vulnerability.