CVE-2018-25252

MEDIUM

6.2

Description

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.

CVE Details

CVSS v3.1 Score6.2

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/4/2026

Last Modified4/4/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-787

References

https://www.exploit-db.com/exploits/45527(disclosure@vulncheck.com)

https://www.serv-u.com/(disclosure@vulncheck.com)

https://www.serv-u.com/ftp-voyager(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/ftp-voyager-denial-of-service-via-malformed-site-profile(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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