CVE-2000-0649: Infoleak
First published: Thu Jul 13 2000(Updated: )
IIS 4.0 allows remote attackers to obtain the internal IP address of the server via an HTTP 1.0 request for a web page which is protected by basic authentication and has no realm defined.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Internet Information Services | =3.0 | |
| Microsoft Internet Information Services | =4.0 | |
| Microsoft Internet Information Services (IIS) | =2.0 | |
| Microsoft Internet Information Services (IIS) | =5.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2000-0649?
CVE-2000-0649 is considered to have a medium severity due to its potential to disclose sensitive server information.
How do I fix CVE-2000-0649?
To fix CVE-2000-0649, ensure that your IIS server uses a defined realm in basic authentication or consider upgrading to a newer version.
What versions of IIS are affected by CVE-2000-0649?
CVE-2000-0649 affects Microsoft Internet Information Server versions 2.0, 3.0, 4.0, and 5.0.
Can I exploit CVE-2000-0649 remotely?
Yes, CVE-2000-0649 allows remote attackers to exploit the vulnerability through crafted HTTP requests.
What information can be leaked due to CVE-2000-0649?
CVE-2000-0649 can potentially leak the internal IP address of the server to unauthorized users.
- agent/references
- agent/type
- agent/remedy
- agent/first-publish-date
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/severity
- agent/last-modified-date
- agent/author
- agent/description
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- vendor/microsoft
- canonical/microsoft internet information services
- version/microsoft internet information services/3.0
- version/microsoft internet information services/4.0
- canonical/microsoft internet information services (iis)
- version/microsoft internet information services (iis)/2.0
- version/microsoft internet information services (iis)/5.0