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Microsoft Security Response Center Blog

MS11-018 re-released for IE7 on Windows XP and Server 2003

Monday, May 16, 2011

Hello, Today we re-released MS11-018. If you are using Internet Explorer 7 on supported editions of Windows XP and Windows Server 2003 you may be offered this re-release. For more details, please see the security bulletin, MS11-018. Thank you, Pete Voss Sr. Response Communications Manager Microsoft Trustworthy Computing

Q&A from May 2011 Security Bulletin Webcast

Thursday, May 12, 2011

Hello, Today we published the May Security Bulletin Webcast Questions & Answers page. We fielded twelve questions on various topics during the webcast, including bulletins released and the Malicious Software Removal Tool. There were two questions during the webcast that we were unable to answer and we have included those questions and answers on the QA page.

May 2011 Security Bulletin Release

Tuesday, May 10, 2011

Hello everyone, Pete Voss here again, and as I previously mentioned in the Advanced Notification on Thursday, today we are releasing two bulletins to help protect customers. The bulletins address a Critical vulnerability in Microsoft Windows and two Important vulnerabilities in Microsoft Office. MS11-035 is the sole Critical bulletin this month, and we recommend customers prioritize this bulletin.

Exploitability Index Improvements & Advance Notification Service for May 2011 Bulletin Release

Thursday, May 05, 2011

Hello everyone, Today we are announcing changes to Microsoft’s Exploitability Index. Since October 2008, we have used the Exploitability Index to provide customers with valuable exploitability analysis for our security bulletins, and starting Tuesday this information will become even more comprehensive for those who use Microsoft’s latest platforms. The Exploitability Index assesses the likelihood of functional exploit code being developed for a particular vulnerability.

Exploitability Index Improvements Now Offer Additional Guidance

Thursday, May 05, 2011

Exploitability Index Improvements Now Offer Additional Guidance In October of 2008, Microsoft published its first Exploitability Index: a rating system that helps customers identify the likelihood that a specific vulnerability would be exploited within the first 30 days after bulletin release. As of this month, we are making some changes to the rating system to make vulnerability assessment more clear and digestible for customers.

Coordinated Vulnerability Disclosure Reloaded

Tuesday, April 19, 2011

Today on the MSRC Blog, Matt Thomlinson announced three new efforts to provide more transparency into Microsoft’s vulnerability disclosure process. These included a Coordinated Vulnerability Disclosure (CVD) at Microsoft procedures document, the first release of MSVR Advisories on vulnerabilities that were discovered by Microsoft and fixed by affected vendors, and an internal employee disclosure policy.

Coordinated Vulnerability Disclosure: From Philosophy to Practice

Tuesday, April 19, 2011

Last summer at the Black Hat security conference, we announced a philosophical shift in how we refer to vulnerability disclosure, called “Coordinated Vulnerability Disclosure” (CVD). Our intent was to focus on how coordination and collaboration are required to resolve security issues in a way that minimizes risk and disruption for customers.

Q&A from April 2011 Security Bulletin Webcast

Thursday, April 14, 2011

Hello, Today we published the April Security Bulletin Webcast Questions & Answers page. We fielded 14 questions on various topics during the webcast, including bulletins released, deployment tools, and update detection tools. There were two questions during the webcast that we were unable to answer and we have included those questions and answers on the QA page.

April 2011 Security Bulletin Release

Tuesday, April 12, 2011

Hello again everyone, Pete Voss here, and as I previously mentioned in the Advanced Notification blog on Thursday, today we are releasing 17 security bulletins, nine of which are Critical, and eight rated Important. These bulletins will increase protection by addressing 64 unique vulnerabilities in the following Microsoft products: Microsoft Windows, Microsoft Office, Internet Explorer, Visual Studio, SMB, .

Assessing the risk of the April security updates

Tuesday, April 12, 2011

Today we released 17 security bulletins. Nine have a maximum severity rating of Critical and eight have a maximum severity rating of Important. We hope that the table below helps you prioritize the deployment of the updates appropriately for your environment. Bulletin Most likely attack vector Max Bulletin Severity Max Exploit-ability Index Likely first 30 days impact Platform mitigations and key notes MS11-018(IE) Victim browses to a malicious webpage.