@RISK is the SANS community's consensus bulletin summarizing the most important vulnerabilities and exploits identified during the past week and providing guidance on appropriate actions to protect your systems (PART I). It also includes a comprehensive list of all new vulnerabilities discovered in the past week (PART II).
**************************** Sponsored By SANS **************************
What devices are accessing what resources and by whom?
Take the SANS first annual mobility survey and be entered to win a $250 American Express Card Giveaway when results are announced in late March at SANS 2012!
http://www.sans.org/info/96264 ************************************************************************** TRAINING UPDATE - --SANS Security East 2012, New Orleans, LA January 17-26, 2012 11 courses. Bonus evening presentations include Advanced VoIP Pen Testing: Current Threats and Methods; and Helping Small Businesses with Security. http://www.sans.org/security-east-2012/ - --SANS North American SCADA 2012, Lake Buena Vista, FL January 21-29, 2012 Gain the most current information regarding SCADA and Control System threats and learn how to best prepare to defend against them. Hear what works and what doesn't from peer organizations. Network with top individuals in the field of SCADA security. Return from the summit with solutions that you can immediately put to use in your organization. Pre-Summit courses: January 21-25, 2012 Summit: January 26-27, 2012 Post-Summit Courses: January 28-29, 2012 http://www.sans.org/north-american-scada-2012/ - --SANS Monterey 2012, Monterey, CA January 30-February 4, 2012 6 courses. Bonus evening presentations include Who Do You Trust? SSL and TLS Under Attack; and IOS Programming Demo. http://www.sans.org/monterey-2012/ - --SANS Phoenix 2012, Phoenix, AZ February 13-18, 2012 7 courses. Bonus evening presentations include Desktop Betrayal: Exploiting Clients Through the Features They Demand; and Windows Exploratory Surgery with Process Hacker. http://www.sans.org/phoenix-2012/ - --SANS Secure Singapore 2012, Singapore, Singapore March 5-17, 2012 5 courses. Bonus evening presentations include Introduction to Windows Memory Analysis; and Why Our Defenses are Failing Us: One Click is All It Takes ... http://www.sans.org/singapore-2012/ - --SANS 2012, Orlando, FL March 23-39, 2012 42 courses. Bonus evening presentations include Exploiting Vulnerabilities: 60 Minutes from Discovery to Exploit; Evolving Threats; and Harbinger of Evil: The Forensic Art of Finding Malware. http://www.sans.org/sans-2012/ - --Looking for training in your own community? http: sans.org/community/ Save on On-Demand training (30 full courses) - See samples at http://www.sans.org/ondemand/discounts.php#current Plus Atlanta, Bangalore, Stuttgart, and Nashville, all in the next 90 days. For a list of all upcoming events, on-line and live: http://www.sans.org/index.php ************************************************************************
**************************** Sponsored Link: ***************************
1) Take the SANS 8th Annual Log and Event Management Survey.
Be a part of this industry leading survey and be entered to WIN a $250 American Express Card. http://www.sans.org/info/96269 ************************************************************************
PART I Critical Vulnerabilities Part I for this issue has been compiled by Josh Bronson at TippingPoint, a division of HP, as a by-product of that company's continuous effort to ensure that its intrusion prevention products effectively block exploits using known vulnerabilities. TippingPoint's analysis is complemented by input from a council of security managers from twelve large organizations who confidentially share with SANS the specific actions they have taken to protect their systems. A detailed description of the process may be found at http://www.sans.org/newsletters/risk/#process
*************************************************************
Description: Microsoft has released patches for multiple security vulnerabilities affecting its ASP.NET web application framework. ASP.NET has built-in code for authenticating users to web applications, and the updates address vulnerabilities in that code. By sending a malicious request to a vulnerable ASP.NET server, an attacker can exploit one of these security vulnerabilities in order to gain access to a user account whose name the attacker already knew. And by enticing a target to click a malicious link, an attacker could again gain access to the target's user account. After gaining access to a user account, the attacker could execute arbitrary commands on the site with the permissions of that user account.
Status: vendor confirmed, updates available
Part II -- Comprehensive List of Newly Discovered Vulnerabilities from Qualys (www.qualys.com) This list is compiled by Qualys ( www.qualys.com ) as part of that company's ongoing effort to ensure its vulnerability management web service tests for all known vulnerabilities that can be scanned. As of this week Qualys scans for 12975 unique vulnerabilities. For this special SANS community listing, Qualys also includes vulnerabilities that cannot be scanned remotely. ______________________________________________________________________
(c) 2012. All rights reserved. The information contained in this newsletter, including any external links, is provided "AS IS," with no express or implied warranty, for informational purposes only. In some cases, copyright for material in this newsletter may be held by a party other than Qualys (as indicated herein) and permission to use such material must be requested from the copyright owner.
Please feel free to share this with interested parties via email, but no posting is allowed on web sites. For a free subscription, (and for free posters) or to update a current subscription, visit https://www.sans.org/account