CVE-1999-1233: High severity microsoft internet information server vulnerability

Published Dec 31, 1999
·
Updated

IIS 4.0 does not properly restrict access for the initial session request from a user's IP address if the address does not resolve to a DNS domain, aka the "Domain Resolution" vulnerability.

Affected Software

1 affected component
Microsoft Internet Information Server=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-1999-1233?

CVE-1999-1233 is classified as a high-severity vulnerability due to its potential to allow unauthorized access.

2

How do I fix CVE-1999-1233?

To fix CVE-1999-1233, ensure that you apply the security patches provided by Microsoft for Internet Information Server 4.0.

3

What systems are affected by CVE-1999-1233?

CVE-1999-1233 affects Microsoft Internet Information Server 4.0.

4

What type of vulnerability is CVE-1999-1233?

CVE-1999-1233 is a domain resolution vulnerability related to improper access restrictions.

5

Can CVE-1999-1233 lead to further exploitation?

Yes, CVE-1999-1233 can potentially be exploited to gain unauthorized access to sensitive data or systems.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203