Microsoft is warning people of a potentially serious vulnerability in its ASP.Net framework used to create Web sites.
The hole affects all versions of the .Net framework and affects Windows XP, Vista, Windows 7, and Windows Server 2003 and 2008, company said in an advisory released late on Friday.
"At this time we are not aware of any attacks using this vulnerability and we encourage customers to review the advisory for mitigations and workarounds," the company said in a blog post.
Microsoft also provided a script to help administrators determine if their ASP.Net applications are vulnerable. … Read more