CVE-2006-3445: Microsoft Windows 2000

High severity, CVSS 7.5. EPSS: 41% chance of exploitation in the next 30 days.

Integer overflow in the ReadWideString function in agentdpv.dll in Microsoft Agent on Microsoft Windows 2000 SP4, XP SP2, and Server 2003 up to SP1 allows remote attackers to execute arbitrary code via a large length value in an .ACF file, which results in a heap-based buffer overflow.

Affected products

• Microsoft Windows 2000: any version
• Microsoft Windows 2003 Server: version 64-bit only; version itanium only; version r2 only; version sp1 only
• Microsoft Windows XP: any version

Published 2006-11-14. Last modified 2026-06-16.