The Server service in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, Server 2008, and 7 Pre-Beta allows remote attackers to execute arbitrary code via a crafted RPC request that triggers the overflow during path canonicalization, as exploited in the wild by Gimmiv.A in October 2008, aka "Server Service Vulnerability."
Use CWE-94, Microsoft vendor hub and Windows 2000 product page to widen CVE-2008-4250 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2010-1880, CVE-2010-1262 and CVE-2010-1259 for nearby disclosures in the same product family. Additional editorial context is available in Weekly Security Roundup: Navigating the April 2026 Threat Landscape and Critical Framework Exploits.