How severe is CVE-1999-1364?

CVE-1999-1364 has a CVSS 2.0 base score of 2.1, rated low severity.

Is CVE-1999-1364 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-1999-1364?

CVE-1999-1364 affects Microsoft Windows Nt. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-1999-1364?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-1999-1364 published?

CVE-1999-1364 was published on 1999-12-31 and last updated on 2026-06-16.

CVE-1999-1364

CVE-1999-1364 is a low-severity vulnerability in Microsoft Windows Nt with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 2.0 base score 2.1)
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Microsoft Windows Nt
Published: 1999-12-31
Last modified: 2026-06-16

Description

Windows NT 4.0 allows local users to cause a denial of service (crash) via an illegal kernel mode address to the functions (1) GetThreadContext or (2) SetThreadContext.

Frequently asked questions

What is CVE-1999-1364?: Windows NT 4.0 allows local users to cause a denial of service (crash) via an illegal kernel mode address to the functions (1) GetThreadContext or (2) SetThreadContext.
How severe is CVE-1999-1364?: CVE-1999-1364 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-1999-1364 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-1999-1364?: CVE-1999-1364 affects Microsoft Windows Nt. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-1999-1364?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-1999-1364 published?: CVE-1999-1364 was published on 1999-12-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:o:microsoft:windows_nt:4.0:*:*:*:*:*:*:*

More vulnerabilities in Microsoft Windows Nt

CVE-2005-0050 — Critical (CVSS 10.0): The License Logging service for Windows NT Server, Windows 2000 Server, and Windows Server 2003 does not properly…
CVE-2004-0571 — Critical (CVSS 10.0): Microsoft Word for Windows 6.0 Converter does not properly validate certain data lengths, which allows remote attackers…
CVE-2004-1080 — Critical (CVSS 10.0): The WINS service (wins.exe) on Microsoft Windows NT Server 4.0, Windows 2000 Server, and Windows Server 2003 allows…
CVE-2004-0568 — Critical (CVSS 10.0): HyperTerminal application for Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 does not properly…
CVE-2004-0901 — Critical (CVSS 10.0): Microsoft Word for Windows 6.0 Converter (MSWRD632.WPC), as used in WordPad, does not properly validate certain data…
CVE-2004-0900 — Critical (CVSS 10.0): The DHCP Server service for Microsoft Windows NT 4.0 Server and Terminal Server Edition does not properly validate the…

All CVEs affecting Microsoft Windows Nt →