BeyondTrust

Security in Context: The BeyondTrust Blog

Welcome to Security in Context

Bringing you news and commentary on solutions and strategies for protecting critical IT infrastructure in the context of your business.

Filter:

Posts Tagged ‘internet explorer’

Internet Explorer 0day: CVE-2014-1776

Posted April 29, 2014    BeyondTrust Research Team

Over the weekend, on April 26, Microsoft released an advisory about an Internet Explorer use-after-free zeroday vulnerability, CVE-2014-1776, that is being exploited in the wild. The vulnerability lies within MSHTML.dll, and affects Internet Explorer 6 through 11. According to FireEye, attacks have been spotted in the wild targeting Internet Explorer 9 through 11. The observed…

Tags:
, , , ,
LOLZ

Land of the Rising IE 0day

Posted September 17, 2013    BeyondTrust Research Team

A new Internet Explorer zeroday has surfaced that affects every supported version of Internet Explorer. It has been observed in the wild in targeted attacks in Japan. Current attacks are focusing on exploiting Internet Explorer 8 and 9 on Windows XP and 7 machines. This is a use-after-free vulnerability in mshtml.dll, which is a DLL…

Tags:
,
IE-0day

Internet Explorer 8 0day

Posted May 6, 2013    BeyondTrust Research Team

Last week, news broke that the U.S. Department of Labor’s (DoL) website was compromised… and that it had been serving up Internet Explorer 0day to its visitors. This 0day, CVE-2013-1347 (Retina Audit 19041 – Microsoft Internet Explorer 8 Remote Code Execution Vulnerability (Zero-Day)), only affects Internet Explorer 8 on Windows XP, Vista, and Windows 7 (as well as Server 2003,…

Tags:
, , , , , ,

Java/IE 0days Put to Bed

Posted January 14, 2013    BeyondTrust Research Team

Over the past two days, two actively exploited 0day vulnerabilities got patched. Yesterday, Oracle addressed the 0day in Java, CVE-2013-0422, with an new update, Java 7u11. Today, Microsoft addressed the 0day in Internet Explorer 6-9, CVE-2012-4792, with MS13-008. In addition to fixing the 0day vulnerability, the Java update changes the default security level setting from…

Tags:
, , , , ,
IE-0day

Mmm, Smells Like 0day

Posted September 17, 2012    BeyondTrust Research Team

Just when you thought we were out of the woods, Internet Explorer 0day shows up, in the wild. Here’s what you need to know about the vulnerability: Internet Explorer 6, 7, 8, and 9 are vulnerable (UPDATE: Out-of-band patch available now!) Use-after-free when the CMshtmlEd object is deleted and then the same area in memory…

Tags:
, , , , , ,