CVE-2018-25252
FTP Voyager 16.2.0 Denial of Service via Malformed Site Profile
CVSS Score
6.2
EPSS Score
0.0%
EPSS Percentile
2th
FTP Voyager 16.2.0 contains a denial of service vulnerability that allows local attackers to crash the application by injecting oversized buffer data into the site profile IP field. Attackers can create a malicious site profile containing 500 bytes of repeated characters and paste it into the IP field to trigger a buffer overflow that crashes the FTP Voyager process.
| CWE | CWE-787 |
| Vendor | serv-u |
| Product | ftp voyager |
| Published | Apr 4, 2026 |
| Last Updated | Apr 6, 2026 |
Stay Ahead of the Next One
Get instant alerts for serv-u ftp voyager
Be the first to know when new medium vulnerabilities affecting serv-u ftp voyager are published β delivered to Slack, Telegram or Discord.
Get Free Alerts β
Free Β· No credit card Β· 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
Serv-U / FTP Voyager
16.2.0
References
Credits
Abdullah AlΔ±Γ§