CVE-2018-25230
Medium
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.
SeverityMedium
CVSS5.5
Exploit probability—
ProductEusing Free Ip Switcher
PublishedMar 30, 2026
First seenMar 30, 2026
Weakness typeCWE-787Out-of-bounds write
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| eusing free_ip_switcher | v ≤ 3.1 | — |
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