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Vulnerability record · CVE-2005-3284 · published 23 October 2005

CVE-2005-3284: Ahnlab myv3 vulnerability

Ahnlab · Myv3

Multiple buffer overflows in AhnLab V3 AntiVirus V3Pro 2004 before 6.0.0.488, V3Net for Windows Server 6.0 before 6.0.0.488, and MyV3, with compressed file scanning enabled, allow remote attackers to execute arbitrary code via crafted (1) ALZ, (2) UUE, or (3) XXE archives.

7.5 CVSS 2.0 High EPSS 5.1% · top 7.9%
7.5CVSS 2.0 base score
5.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
14References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Multiple buffer overflows in AhnLab V3 AntiVirus V3Pro 2004 before 6.0.0.488, V3Net for Windows Server 6.0 before 6.0.0.488, and MyV3, with compressed file scanning enabled, allow remote attackers to execute arbitrary code via crafted (1) ALZ, (2) UUE, or (3) XXE archives.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://global.ahnlab.com/security/security_advisory002.html Vendor Advisory
http://secunia.com/advisories/16851 PatchVendor Advisory
http://secunia.com/secunia_research/2005-48/advisory/ ExploitVendor Advisory
http://securityreason.com/securityalert/80
http://www.osvdb.org/19955
http://www.securityfocus.com/archive/1/413260
http://www.securityfocus.com/bid/15091
http://global.ahnlab.com/security/security_advisory002.html Vendor Advisory
http://secunia.com/advisories/16851 PatchVendor Advisory
http://secunia.com/secunia_research/2005-48/advisory/ ExploitVendor Advisory
http://securityreason.com/securityalert/80
http://www.osvdb.org/19955
http://www.securityfocus.com/archive/1/413260
http://www.securityfocus.com/bid/15091

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2005-3029Ahnlab v3 virusblock 2005 vulnerabilityStack-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 6.0.0.38…EPSS 4.0%7.5CVE-2005-2986Ahnlab v3 virusblock 2005 vulnerabilityThe v3flt2k.sys driver in AhnLab V3Pro 2004 Build 6.0.0.383, V3 VirusBlock 2005 Build 6.0.0.383, V3Net for Windows Server 6.0 Build 6.0.0.383 does no…EPSS 2.4%5.0CVE-2005-3030Ahnlab v3 virusblock 2005 vulnerabilityDirectory traversal vulnerability in the archive decompression library in AhnLab V3Pro 2004 build 6.0.0.383, V3 VirusBlock 2005 build 6.0.0.383, and …EPSS 3.5%

Source: NIST National Vulnerability Database (record CVE-2005-3284), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.