How severe is CVE-2006-3444?

CVE-2006-3444 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2006-3444 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 17% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-3444?

CVE-2006-3444 primarily affects Microsoft Windows 2000. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2006-3444?

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-2006-3444 published?

CVE-2006-3444 was published on 2006-08-09 and last updated on 2026-06-16.

CVE-2006-3444

CVE-2006-3444 is a high-severity vulnerability in Microsoft Windows 2000 with a CVSS 2.0 base score of 7.5. Its EPSS exploit-prediction score of 17% places it in the 97th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 17% (97th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Microsoft Windows 2000
Published: 2006-08-09
Last modified: 2026-06-16

Description

Unspecified vulnerability in the kernel in Microsoft Windows 2000 SP4, probably a buffer overflow, allows local users to obtain privileges via unspecified vectors involving an "unchecked buffer."

Frequently asked questions

What is CVE-2006-3444?: Unspecified vulnerability in the kernel in Microsoft Windows 2000 SP4, probably a buffer overflow, allows local users to obtain privileges via unspecified vectors involving an "unchecked buffer."
How severe is CVE-2006-3444?: CVE-2006-3444 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-3444 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 17% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-3444?: CVE-2006-3444 primarily affects Microsoft Windows 2000. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-3444?: 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-2006-3444 published?: CVE-2006-3444 was published on 2006-08-09 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_2000:*:sp4:*:fr:*:*:*:*

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