Microsoft Security Bulletin MS01-003
Weak Permissions on Winsock Mutex Can Allow Service Failure
Originally posted: January 24, 2001
Updated: July 10, 2003
Who should read this bulletin:
System Administrators using Microsoft® Windows NT® 4.0 Servers and Terminal Servers.
Impact of vulnerability:
Denial of Service
Consider installing this patch on all Windows NT 4.0 terminal servers, and on any Windows NT 4.0 servers on which unprivileged users are granted interactive logon rights.
- Microsoft Windows NT 4.0
- Microsoft Windows NT 4.0, Terminal Server Edition
- Microsoft Knowledge Base article Q279336 discusses this issue and will be available approximately 24 hours after the release of this bulletin. Knowledge Base articles can be found on the Microsoft Online Support web site.
- Technical support is available from Microsoft Product Support Services. There is no charge for support calls associated with security patches.
Security Resources: The Microsoft TechNet Security Web Site provides additional information about security in Microsoft products.
The information provided in the Microsoft Knowledge Base is provided "as is" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
- V1.0 (January 24, 2001): Bulletin Created.
- V1.1 (July 10, 2003): Corrected links to Windows Update in Additional Information.