{"cve":"CVE-2003-1544","nvd":{"published":"2003-12-31T05:00:00.000","modified":"2026-06-16T22:04:37.700","status":"Modified","description":"Unrestricted critical resource lock in Terminal Services for Windows 2000 before SP4 and Windows XP allows remote authenticated users to cause a denial of service (reboot) by obtaining a read lock on msgina.dll, which prevents msgina.dll from being loaded.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://secunia.com/advisories/7959","http://securityreason.com/securityalert/3654","http://support.microsoft.com/kb/815225/en-us","http://www.securityfocus.com/archive/1/308059","http://www.securityfocus.com/archive/1/308164"],"products":["microsoft:windows_2000"],"source":"nvd","synced_at":"2026-10-19T19:37:11.487553034+00:00"},"epss":{"cve":"CVE-2003-1544","score":0.1727,"percentile":0.97104,"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."]}