{"id":"CVE-2018-25230","revision":"618fb0a969d34bbdaf1c945fb2768b6d","records":[{"revision":"618fb0a969d34bbdaf1c945fb2768b6d","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2018-25230","aliases":[],"title":"Free IP Switcher 3.1 Denial of Service via Computer Name","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.","state":0,"publishedAt":"2026-03-30T11:02:22.499+00:00","modifiedAt":"2026-10-01T15:19:10.535+00:00","affected":[{"ecosystem":"Vendor product","name":"Free IP Switcher","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Eusing\",\n                    \"product\": \"Free IP Switcher\",\n                    \"versions\": [\n                        {\n                            \"version\": \"3.1\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","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","score":6.8,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":5.5,"severity":"MEDIUM"}],"references":["https://www.exploit-db.com/exploits/46382","http://www.eusing.com/index.html","http://www.eusing.com/ipscan/free_ip_scanner.htm","https://www.vulncheck.com/advisories/free-ip-switcher-denial-of-service-via-computer-name"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2018-25230","license":"CVE Program Terms of Use","key":"cve-program:CVE-2018-25230","identifiers":["CVE-2018-25230"]},"retained":false,"historicalAffected":[]}],"coverage":[]}