What’s Vulnerable › Vulnerabilities

CVE-1999-0227

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 1999-09-29 · updated 2026-06-16
• Weakness: CWE-264

Description

Access violation in LSASS.EXE (LSA/LSARPC) program in Windows NT allows a denial of service.

Affected products

• Microsoft Windows Nt: 4.0

References

• http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ154087
• http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ154087

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