-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 National Cyber Alert System Technical Cyber Security Alert TA11-130A Microsoft Updates for Multiple Vulnerabilities Original release date: May 10, 2011 Last revised: -- Source: US-CERT Systems Affected * Microsoft Windows * Microsoft Office Overview There are multiple vulnerabilities in Microsoft Windows and Office. Microsoft has released updates to address these vulnerabilities. I. Description The Microsoft Security Bulletin Summary for May 2011 describes multiple vulnerabilities in Microsoft Windows and Office. Microsoft has released updates to address the vulnerabilities. II. Impact A remote, unauthenticated attacker could execute arbitrary code, cause a denial of service, or gain unauthorized access to your files or system. III. Solution Apply updates Microsoft has provided updates for these vulnerabilities in the Microsoft Security Bulletin Summary for May 2011. That bulletin describes any known issues related to the updates. Administrators are encouraged to note these issues and test for any potentially adverse effects. In addition, administrators should consider using an automated update distribution system such as Windows Server Update Services (WSUS). IV. References * Microsoft Security Bulletin Summary for May 2011 - <http://www.microsoft.com/technet/security/bulletin/ms11-may.mspx> * Microsoft Windows Server Update Services - <http://technet.microsoft.com/en-us/wsus/default.aspx> ____________________________________________________________________ The most recent version of this document can be found at: <http://www.us-cert.gov/cas/techalerts/TA11-130A.html> ____________________________________________________________________ Feedback can be directed to US-CERT Technical Staff. Please send email to <cert@xxxxxxxx> with "TA11-130A Feedback VU#948726" in the subject. ____________________________________________________________________ For instructions on subscribing to or unsubscribing from this mailing list, visit <http://www.us-cert.gov/cas/signup.html>. ____________________________________________________________________ Produced 2011 by US-CERT, a government organization. Terms of use: <http://www.us-cert.gov/legal.html> ____________________________________________________________________ Revision History May 10, 2011: Initial release -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) iQEVAwUBTcl3tj6pPKYJORa3AQLVUgf+MMYAgAayes1qBb7upzfo9tmWuj1ivJnO St+1Tl7j/+2Pcd/+7JZqR/DfzN4vOTeiXNG0cQFc9aHih8ZVEO3zwTxskacQoXV6 x90SQ6o8X9zYpUS1HaHcLLkx5Lh7VIOKmkQsTS6g+uCPbopO65h6drDtGaDGbs3n gIJiFWSnrr9SR/nGreciZcPriq7yX5VdMQ+iBaGSfJlIuNbW08W5bmM0d6pSBuEv ft5ppVMn//d8+DhWMhu5pMFtSEqjNSm+duABFk6Gt+aLD51Obgn13GGjF0UC5UKM y2e588CbMCBjv4PbfJ01801P1X8rqPyjZ493W0AUqf5ACrQ0SqUSlw== =scfa -----END PGP SIGNATURE-----