{"cve":"CVE-2003-0931","nvd":{"published":"2004-09-28T04:00:00.000","modified":"2026-06-16T22:03:11.797","status":"Modified","description":"Sygate Enforcer 4.0 earlier allows remote attackers to cause a denial of service (service hang) by replaying a malformed discovery packet to UDP port 39999.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://marc.info/?l=bugtraq&m=109215951022437&w=2","http://www.corsaire.com/advisories/c031120-001.txt","https://exchange.xforce.ibmcloud.com/vulnerabilities/16949","http://marc.info/?l=bugtraq&m=109215951022437&w=2","http://www.corsaire.com/advisories/c031120-001.txt"],"products":["sygate_technologies:enforcer"],"source":"nvd","synced_at":"2026-10-19T19:37:11.487553034+00:00"},"epss":{"cve":"CVE-2003-0931","score":0.01574,"percentile":0.75435,"date":"2026-11-01"},"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."]}