Newsletters
Customer Relationship Management News NewsFactor Sites:       NewsFactor.com     Enterprise Security Today     CRM Daily     Business Report     Sci-Tech Today  
   
This ad will display for the next 20 seconds. Please click for more information, or scroll down to pass the ad, or Close Ad.
Home CRM Systems Customer Service Business Intelligence Sales & Marketing More Topics...
Vblock™ Systems:
Advanced converged infrastructure
increases productivity & lowers costs.

www.vce.com
Network Security
Tame your scariest paperwork. Find Out How
Average Rating:
Rate this article:  
Security Pros Warn of Drowning in IE
Security Pros Warn of Drowning in IE 'Watering Hole' Attack

By Jennifer LeClaire
February 14, 2014 12:57PM

Bookmark and Share
Past versions of Microsoft's Internet Explorer have earned bad reputations for IE and news reports of new zero-days like this one for IE 10 don't help. The truth is that recently, Microsoft's Internet Explorer has had fewer issues per year than other browsers, it's just a common target due to the number of users it has, said security researcher Tyler Reguly.
 


Microsoft has confirmed a report of an Internet Explorer zero-day exploit. Redmond also confirmed it is being leveraged in an active campaign attack. Version 10 of IE is reportedly vulnerable to the so-called watering hole attack.

“FireEye Labs has identified a new Internet Explorer (IE) zero-day exploit hosted on a breached Web site based in the U.S.,” FireEye wrote in a blog post on Thursday. “It’s a brand new zero-day that targets IE 10 users visiting the compromised Web site -- a classic drive-by download attack. Upon successful exploitation, this zero-day attack will download a XOR encoded payload from a remote server, decode and execute it.”

How the Watering Hole Works

FireEye first discovered what it has dubbed “Operation Snowman” on Feb. 11. The zero-day exploit targets CVE-2014-0322 and is being served up from the U.S. Veterans of Foreign Wars’ Web site.

“We believe the attack is a strategic Web compromise targeting American military personnel amid a paralyzing snowstorm at the U.S. capitol in the days leading up to the Presidents Day holiday weekend,” the firm reported. “Based on infrastructure overlaps and tradecraft similarities, we believe the actors behind this campaign are associated with two previously identified campaigns.”

Here’s how it works: After compromising the VFW Web site, the attackers added an iframe into the beginning of the Web site’s HTML code that loads the attacker’s page in the background, FireEye explained. The attacker’s HTML/JavaScript page runs a Flash object, which orchestrates the remainder of the exploit.

FireEye said the exploit includes calling back to the IE 10 vulnerability trigger, which is embedded in the JavaScript. Specifically, visitors to the VFW Web site were silently redirected through an iframe to the exploit at www.[REDACTED].com/Data/img/img.html.

No Out-of-Band Patch Required

We caught up with Tyler Reguly, manager of security research for Tripwire, to get his take on the zero day. He told us past versions of IE have earned a bad reputation for IE and news reports of new zero-days like this one don't help.

“The truth is that recently, IE has had fewer issues per year than other browsers,” he said. “It's just a common target due to the number of users it has.”

Reguly said Websense and FireEye have both released details on the zero-day with different noted targets, which makes him wonder if other sites are affected and how wide spread the exploit code is. He suspects we'll start to see more now that it's publicly discussed.

“While I'd normally be the first to call for an out-of-band Microsoft patch, I don't think this attack requires one,” Reguly said. “Users should upgrade to IE 11 and if they're stuck on 10 (i.e., Vista), they should install EMET because the exploit code will terminate if it sees that the Enhanced Mitigation Experience Toolkit (EMET) is installed.”
 

Tell Us What You Think
Comment:

Name:



Salesforce.com is the market and technology leader in Software-as-a-Service. Its award-winning CRM solution helps 82,400 customers worldwide manage and share business information over the Internet. Experience CRM success. Click here for a FREE 30-day trial.


 Network Security
1.   Lessons from Verizon's Threat Report
2.   Verizon Report Exposes Cyberthreats
3.   How Are Web Sites Post-Heartbleed?
4.   White House Updating Privacy Policy
5.   Target Hackers May Be Tough To Find


advertisement
How Are Web Sites Post-Heartbleed?
Questions on open source, security.
Average Rating:
Heartbleed Exploit Could Cost Millions
But it could have been prevented.
Average Rating:
Michaels: Nearly 3M Cards Breached
But the hack has been contained.
Average Rating:
Product Information and Resources for Technology You Can Use To Boost Your Business

Network Security Spotlight
What Verizon's Data Breach Report Can Teach Enterprises
It’s probably not a jaw-dropper, but cyberespionage is officially on the rise. And the use of stolen or misused credentials is still the leading way the bad guys gain access to corporate information.
 
Top Cyberthreats Exposed by Verizon Report
Beyond Heartbleed, there are cyberthreats vying to take down enterprise networks, corrupt smartphones, and wreak havoc on businesses. Verizon is exposing these threats in a new report.
 
Where Do Web Sites Stand, Post-Heartbleed?
A security firm says the vast majority of Web sites have patched themselves to protect against the Heartbleed bug, but now there are questions raised on the reliability of open-source programs.
 

Navigation
CRM Daily
Home/Top News | CRM Systems | Customer Service | Business Intelligence | Sales & Marketing | Contact Centers | Customer Data | CRM Press Releases
NewsFactor Network Enterprise I.T. Sites
NewsFactor Technology News | Enterprise Security Today | CRM Daily

NewsFactor Business and Innovation Sites
Sci-Tech Today | NewsFactor Business Report

NewsFactor Services
FreeNewsFeed | Free Newsletters | XML/RSS Feed

About NewsFactor Network | How To Contact Us | Article Reprints | Careers @ NewsFactor | Services for PR Pros | Top Tech Wire | How To Advertise

Privacy Policy | Terms of Service
© Copyright 2000-2014 NewsFactor Network. All rights reserved. Article rating technology by Blogowogo. Member of Accuserve Ad Network.