CVE-1999-1222: Medium severity Microsoft Windows NT vulnerability

Published Dec 31, 1999
·
Updated

Netbt.sys in Windows NT 4.0 allows remote malicious DNS servers to cause a denial of service (crash) by returning 0.0.0.0 as the IP address for a DNS host name lookup.

Affected Software

2 affected components
Microsoft Windows NT=4.0
Microsoft Windows NT=4.0

Event History

Dec 31, 1999
CVE Published
05:00 AM
Data Sourced
via NVD·05:00 AM
RemedyDescriptionSeverityAffected Software
Mar 9, 2002
CVE Published
via MITRE·10:00 AM
Data Sourced
via MITRE·10:00 AM
Description

Frequently Asked Questions

1

What is the severity of CVE-1999-1222?

CVE-1999-1222 is considered to have a high severity due to its potential to cause a denial of service.

2

How do I fix CVE-1999-1222?

To mitigate CVE-1999-1222, users should apply any relevant patches provided by Microsoft for Windows NT 4.0.

3

What systems are affected by CVE-1999-1222?

CVE-1999-1222 specifically affects Microsoft Windows NT 4.0, including its Terminal Server edition.

4

What happens if my system is exploited by CVE-1999-1222?

Exploitation of CVE-1999-1222 can lead to system crashes, resulting in denial of service.

5

Is CVE-1999-1222 still a risk today?

CVE-1999-1222 primarily affects outdated systems still running Windows NT 4.0, which are rarely in use today.

Contact

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