Vulnerability in Microsoft Windows Nt

CVE-1999-0224

Denial of service in Windows NT messenger service through a long username.

Published · last modified .

CVSS v2 metric

CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.168 (96.9th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-1999-0224: held from 0.168 to 0.168.

EPSS over last 30 days · oldest: 0.168 · newest: 0.168 · change: 0.000

Affected products

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-1999-0224?
CVE-1999-0224 is a vulnerability in Microsoft Windows Nt. Published 1999-07-23.
Is CVE-1999-0224 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.