Windows XP SP1 Officially Released
Posted by Daniel Fleshbourne on 16 September 2002 - 09:02 · no comments & 126 views
About the Author
Full name: Daniel Fleshbourne
Forum name: Daniel
Contact: via forum PM
Submissions: Normal · Headline
Full name: Daniel Fleshbourne
Forum name: Daniel
Contact: via forum PM
Submissions: Normal · Headline
Slashdot It!
Submit to reddit
Submit to blinklist
Bookmark on del.icio.us
Add to furl
Share on Facebook
Add to Windows Live
Add to Google
Microsoft continually works to improve its software. As part of this effort, we develop updates and fixes to recognized issues and release them for customers. On a regular basis, we combine many of these fixes into a single package and make the package available for you to install on your computers. These packages are called Service Packs.
Windows XP Service Pack 1 (SP1) provides the latest security and reliability updates to the Windows XP family of operating systems. Windows XP SP1 is designed to ensure Windows XP platform compatibility with newly released software and hardware, and includes updates that resolve issues discovered by customers or by Microsoft's internal testing team.
MS02-044 (Q328130): Unsafe Functions in Office Web Components
The Office Web Components (OWC) contain several ActiveX controls that give users limited functionality of Microsoft Office in a web browser without requiring that the user install the full Microsoft Office application. This allows users to utilize Microsoft Office applications in situations where installation of the full application is infeasible or undesirable.
The control contains three security vulnerabilities, each of which could be exploited either via a web site or an HTML mail.
MS02-045 (Q326830): Unchecked Buffer in Network Share Provider Can Lead to Denial of Service
SMB (Server Message Block) is the protocol Microsoft uses to share files, printers, serial ports, and also to communicate between computers using named pipes and mail slots. In a networked environment, servers make file systems and resources available to clients. Clients make SMB requests for resources and servers make SMB responses in what described as a client server, request-response protocol.
By sending a specially crafted packet request, an attacker can mount a denial of service attack on the target server machine and crash the system. The attacker could use both a user account and anonymous access to accomplish this. Though not confirmed, it may be possible to execute arbitrary code.
MS02-046 (Q327521): Buffer Overrun in TSAC ActiveX Control Could Allow Code Execution
A security vulnerability results because the control contains an unchecked buffer in the code that processes one of the input parameters. By calling the control on a client system and overrunning the buffer, an attacker could gain the ability to run code in the security context of the currently logged on user. This would enable the attacker to take any desired action on the user's system. The attacker could mount an attack by either hosting a web page that exploits the vulnerability against any user who visits it, or by sending an HTML mail to another user.