CVE-2018-25252

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.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.exploit-db.com/exploits/45527	Exploit Third Party Advisory VDB Entry
https://www.serv-u.com/	Product
https://www.serv-u.com/ftp-voyager	Product
https://www.vulncheck.com/advisories/ftp-voyager-denial-of-service-via-malformed-site-profile	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:solarwinds:ftp_voyager:*:*:*:*:*:*:*:*

History

20 Apr 2026, 14:33

Type	Values Removed	Values Added
References	~~() https://www.exploit-db.com/exploits/45527 -~~	() https://www.exploit-db.com/exploits/45527 - Exploit, Third Party Advisory, VDB Entry
References	~~() https://www.serv-u.com/ -~~	() https://www.serv-u.com/ - Product
References	~~() https://www.serv-u.com/ftp-voyager -~~	() https://www.serv-u.com/ftp-voyager - Product
References	~~() https://www.vulncheck.com/advisories/ftp-voyager-denial-of-service-via-malformed-site-profile -~~	() https://www.vulncheck.com/advisories/ftp-voyager-denial-of-service-via-malformed-site-profile - Third Party Advisory
First Time		Solarwinds Solarwinds ftp Voyager
CPE		cpe:2.3:a:solarwinds:ftp_voyager::::::::

04 Apr 2026, 14:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-04 14:16

Updated : 2026-04-20 14:33

NVD link : CVE-2018-25252

Mitre link : CVE-2018-25252

CVE.ORG link : CVE-2018-25252

JSON object : View

Products Affected

solarwinds

ftp_voyager

CWE

CWE-787

Out-of-bounds Write

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