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Zero Day

Ryan Naraine and Dancho Danchev

37 percent of users browsing the Web with insecure Java versions

By | October 4, 2011, 1:45am PDT

Summary: Researchers from CSIS have monitored 50 different exploit kits, and found out that 31.3 % of users were infected with the virus/malware due to missing security updates.

Over a period of three months, researchers from CSIS have monitored 50 different exploit kits on 44 unique servers, and found out that 31.3 % were infected with the virus/malware due to missing security updates.

In particular, users were running outdated versions of specific applications and browser plugins. Java JRE accounted for 37 percent of the most vulnerable applications, followed by Adobe Reader/Acrobat with 32 percent and Adobe Flash with 16 percent.

Common vulnerabilities exploited by cybercriminals in their web malware exploitation kits include:

CVE-2010-1885 Microsoft Help & Support HCP
CVE-2010-1423 Java Deployment Toolkit insufficient argument validation
CVE-2010-0886 Java Unspecified vulnerability in the Java Deployment Toolkit component in Oracle Java SE
CVE-2010-0842 Java JRE MixerSequencer Invalid Array Index Remote Code Execution Vulnerability
CVE-2010-0840 Java trusted Methods Chaining Remote Code Execution Vulnerability
CVE-2009-1671 Java buffer overflows in the Deployment Toolkit ActiveX control in deploytk.dll
CVE-2009-0927 Adobe Reader Collab GetIcon
CVE-2008-2992 Adobe Reader util.printf
CVE-2008-0655 Adobe Reader CollectEmailInfo
CVE-2006-0003 IE MDAC
CVE-2006-4704 Microsoft Visual Studio 2005 WMI Object Broker Remote Code Execution Vulnerability
CVE-2004-0549 ShowModalDialog method and modifying the location to execute code

Go through related posts:

Verify your Java version here, ensure that all of your plugins and software applications are up to date in order to mitigate the risks posed by the existence of web malware exploitation kits.

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Dancho Danchev is an independent security consultant and cyber threats analyst, with extensive experience in open source intelligence gathering, malware and cybercrime incident response.

Disclosure

Dancho Danchev

More details on Dancho Danchev's current and past professional affiliations, can be found in his LinkedIn profile.

Biography

Dancho Danchev

Dancho Danchev is an independent security consultant and cyber threats analyst, with extensive experience in open source intelligence gathering, and cybercrime incident response. He's been an active security blogger since 2007, and maintains a popular security blog sharing real-time threats intelligence data with the rest of the community on a daily basis. More details on Dancho Danchev's current and past professional affiliations, can be found in his LinkedIn profile. You can also follow him on Twitter

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