CVE-2005-3029: Ahnlab v3 Virusblock 2005

High severity, CVSS 7.5. EPSS: 4% chance of exploitation in the next 30 days.

Stack-based buffer overflow in AhnLab V3Pro 2004 build 6.0.0.383, V3 VirusBlock 2005 build 6.0.0.383, and V3Net for Windows Server 6.0 build 6.0.0.383 allows remote attackers to execute arbitrary code via a long filname in an ACE archive.

Affected products

• Ahnlab v3 Virusblock 2005: version 6.0.0.383 only
• Ahnlab v3net: version 6.0.0.383 only
• Ahnlab v3pro 2004: version 6.0.0.383 only

Published 2005-09-21. Last modified 2026-06-16.