CVE-2018-25230
Free IP Switcher 3.1 Denial of Service via Computer Name
- State
- Published
- Severity
- 6.8 Medium
- Published
- Mar 30, 2026
- Updated
- Oct 1, 2026
- Reserved
- Mar 30, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.8 Medium | 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 | VulnCheck |
| 3.1 | 5.5 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | VulnCheck |
Weaknesses
- CWE-787 Out-of-bounds Write
Affected Products
| Product | Versions |
|---|---|
Free IP SwitcherEusing |
|
References
- ExploitDB-46382exploit
- Official Product Homepageproduct
- Product Referenceproduct
- VulnCheck Advisory: Free IP Switcher 3.1 Denial of Service via Computer Namethird-party-advisory
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