{"cve":"CVE-2007-3661","nvd":{"published":"2007-07-10T19:30:00.000","modified":"2026-06-16T22:42:28.783","status":"Modified","description":"Eltima Software Virtual Serial Port (VSPAX) ActiveX control (VSPort.DLL) allows remote attackers to cause a denial of service via certain function calls, as demonstrated via the (1) Attach, (2) Write, and (3) WriteStr functions.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://osvdb.org/43775","http://www.securityfocus.com/archive/1/473187","http://www.securityfocus.com/bid/24827","http://osvdb.org/43775","http://www.securityfocus.com/archive/1/473187"],"products":["eltima_software:virtual_serial_port"],"source":"nvd","synced_at":"2026-10-19T19:46:28.846926071+00:00"},"epss":{"cve":"CVE-2007-3661","score":0.01382,"percentile":0.7216,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}