Microsoft Security Bulletin MS03-012
Flaw In Winsock Proxy Service And ISA Firewall Service Can Cause Denial Of Service (331066)
Originally posted: April 9, 2003
Who should read this bulletin:
System administrators running Microsoft® Proxy Server 2.0 or Microsoft Internet Security and Acceleration (ISA) Server 2000.
Impact of vulnerability:
Denial of Service.
Maximum Severity Rating:
System administrators should install the patch at the earliest available opportunity.
- Microsoft Proxy Server 2.0
- Microsoft ISA Server
- Microsoft Knowledge Base article 331066 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 April 9, 2003: Bulletin Created.