CVE-1999-0225

MEDIUM 5.0CVE-1999-0225 · Published 14/02/1998 · updated 16/06/2026

In short

CVE-1999-0225 is a MEDIUM (CVSS 5.0) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 18.5%, higher than 97.2% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

Windows NT 4.0 allows remote attackers to cause a denial of service via a malformed SMB logon request in which the actual data size does not match the specified size.

References

microsoft.com/technet/support/kb.asp
nai.com/nai_labs/asp_set/advisory/25_windows_nt_dos_adv.asp · Patch

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