How severe is CVE-2005-3029?

CVE-2005-3029 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2005-3029 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-3029?

CVE-2005-3029 primarily affects Ahnlab V3 Virusblock 2005. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2005-3029?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2005-3029 published?

CVE-2005-3029 was published on 2005-09-21 and last updated on 2026-06-16.

CVE-2005-3029

CVE-2005-3029 is a high-severity vulnerability in Ahnlab V3 Virusblock 2005 with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ahnlab V3 Virusblock 2005
Published: 2005-09-21
Last modified: 2026-06-16

Description

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.

Frequently asked questions

What is CVE-2005-3029?: 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.
How severe is CVE-2005-3029?: CVE-2005-3029 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2005-3029 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-3029?: CVE-2005-3029 primarily affects Ahnlab V3 Virusblock 2005. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-3029?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2005-3029 published?: CVE-2005-3029 was published on 2005-09-21 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:ahnlab:v3_virusblock_2005:6.0.0.383:*:*:*:*:*:*:*
cpe:2.3:a:ahnlab:v3net:6.0.0.383:*:win_server:*:*:*:*:*
cpe:2.3:a:ahnlab:v3pro_2004:6.0.0.383:*:*:*:*:*:*:*

More vulnerabilities in Ahnlab V3 Virusblock 2005

CVE-2005-2986 — High (CVSS 7.5): The v3flt2k.sys driver in AhnLab V3Pro 2004 Build 6.0.0.383, V3 VirusBlock 2005 Build 6.0.0.383, V3Net for Windows…
CVE-2005-3030 — Medium (CVSS 5.0): Directory traversal vulnerability in the archive decompression library in AhnLab V3Pro 2004 build 6.0.0.383, V3…

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