Home/CVE/SmartFTP Client 9.0.2615.0 contains a denial of service vulnerability that allows local attackers to crash the applicati
CVE

CVE-2018-25234

SmartFTP Client 9.0.2615.0 contains a denial of service vulnerability that allows local attackers to crash the applicati

SmartFTP Client 9.0.2615.0 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Host field. Attackers can paste a buffer of 300 repeated characters into the Host connection parameter to trigger an application crash.

MEDIUM · CVSS 6.2 EPSS 0.00017
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-466Return of Pointer Value Outside of Expected Range
▤

Affected Products & Versions

1
smartftp<= 9.0.2615.0
⚠

Public Exploits & PoCs

1
pocwww.exploit-db.com · 45759www.exploit-db.com
▣

Scoring & Timeline

6.2
MEDIUM · CVSS v3.1 · disclosure@vulncheck.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD30 Mar 2026 · 12:16 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.smartftp.com/en-us/Product
https://www.smartftp.com/en-us/downloadProduct
https://www.vulncheck.com/advisories/smartftp-client-denial-of-service-via-host-fieldThird Party Advisory
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