Description
A buffer overflow in the g_cfg.MaxUsers component of LightFTP v2.0 allows attackers to cause a Denial of Service (DoS) via a crafted input.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://shimo.im/docs/9030JMJpv4IM4Nkw
Scores
CVSS v3
6.5
EPSS
0.0006
EPSS Percentile
17.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-120
Status
published
Products (1)
hfiref0x/lightftp
2.0
Published
Dec 01, 2025
Tracked Since
Feb 18, 2026