Overview
The Microsoft Windows 2000 Telnet Service contains a denial-of-service vulnerability that allows remote attackers to disrupt the telnet service on affected servers.
Description
The Microsoft Windows 2000 Telnet Service contains a vulnerability that allows a remote attacker to place idle telnet sessions in a state that prevents the Telnet Service from enforcing pre-defined timeout values. By establishing a large number of telnet sessions and forcing them to this state, an attacker can consume all available telnet sessions and prevent other users from establishing new telnet sessions. |
Impact
This vulnerability allows a remote attacker to consume all available telnet sessions, resulting in a denial-of-service condition. |
Solution
Apply a patch from your vendor Microsoft has released a patch for this vulnerability; for further information, please consult the systems affected section below. |
Vendor Information
CVSS Metrics
| Group | Score | Vector |
|---|---|---|
| Base | ||
| Temporal | ||
| Environmental |
References
Acknowledgements
This document was written by Jeffrey P. Lanza and is based on information provided by Microsoft.
Other Information
| CVE IDs: | CVE-2001-0345 |
| Severity Metric: | 5.06 |
| Date Public: | 2001-06-07 |
| Date First Published: | 2001-09-18 |
| Date Last Updated: | 2001-09-18 23:27 UTC |
| Document Revision: | 7 |