CVE-2018-25230

Free IP Switcher 3.1 Denial of Service via Computer Name

Published Mar 30, 2026 CVSS 4.0 · 6.8 Medium EPSS < 1% KEV · Not listed
Description
Free IP Switcher 3.1 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Computer Name field. Attackers can paste a malicious payload into the Computer Name input field and click Activate to trigger a denial of service condition that crashes the application.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:eusing:free_ip_switcher:3.1:*:*:*:*:*:*:*
Type Values Removed Values Added
CPEs cpe:2.3:a:eusing:free_ip_switcher:*:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Eusing
Eusing free Ip Switcher
Vendors & Products Eusing
Eusing free Ip Switcher
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Free IP Switcher 3.1 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Computer Name field. Attackers can paste a malicious payload into the Computer Name input field and click Activate to trigger a denial of service condition that crashes the application.
Title Free IP Switcher 3.1 Denial of Service via Computer Name
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Oct 1, 2026, 3:19 PM
Reserved
Mar 30, 2026, 10:55 AM
Status
Analyzed
Published
Mar 30, 2026, 12:16 PM
Modified
Jun 17, 2026, 1:55 AM