CVE-2005-1982

CVE-2005-1982 is a low-severity vulnerability in Microsoft Windows 2000 with a CVSS 2.0 base score of 3.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Unknown vulnerability in the PKINIT Protocol for Microsoft Windows 2000, Windows XP, and Windows Server 2003 could allow a local user to obtain information and spoof a server via a man-in-the-middle (MITM) attack between a client and a domain controller when PKINIT smart card authentication is being used.

Frequently asked questions

What is CVE-2005-1982?
Unknown vulnerability in the PKINIT Protocol for Microsoft Windows 2000, Windows XP, and Windows Server 2003 could allow a local user to obtain information and spoof a server via a man-in-the-middle (MITM) attack between a client and a domain controller when PKINIT smart card authentication is being used.
How severe is CVE-2005-1982?
CVE-2005-1982 has a CVSS 2.0 base score of 3.6, rated low severity.
Is CVE-2005-1982 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-1982?
CVE-2005-1982 primarily affects Microsoft Windows 2000. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-1982?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-1982 published?
CVE-2005-1982 was published on 2005-08-10 and last updated on 2026-06-16.

References

Affected products (6)

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