Weekend Vulnerability and Patch Report, August 14, 2016

Weekend Vulnerability and Patch Report, August 14, 2016

Important Security Updates

AVG Free Edition: AVG has released version 2016.101.7752 of its 64 and 32 bit Free Edition. Updates are available on AVG’s website.

Evernote: Evernote has released version Updates are available on Evernote’s website.

Foxit Reader: Foxit has released version of its Reader to fix two highly critical vulnerabilities. Updates are available on Foxit Software’s website.

LastPass for Windows: LastPass has released version 4.1.25 of LastPass for Windows. Updates are available from the LastPass website.

Microsoft Patch Tuesday: Microsoft’s Patch Tuesday released 9 updates to address at least 27 vulnerabilities, some of which are highly critical within Windows operating systems, Internet Explorer, Office, and other Microsoft products.  Additional information is available at Microsoft’s website.

Current Software Versions

Adobe Flash

Adobe Reader DC 2015.017.20050

Dropbox 7.4.30 [Citadel warns against relying on security of Dropbox or other cloud-based file exchange systems. We recommend files containing sensitive information be independently encrypted with a program like Axcrypt; encryption keys be at least 15 characters long; and the master Dropbox [or other] password be at least 15 characters long and different from other passwords.]

Firefox 48.0.0 [Windows]

Google Chrome 52.0.2743.116

Internet Explorer 11.0.10240.16384

Java SE 8 Update 101 [Citadel recommends removing or disabling Java from your browser. Java is a major source of cyber criminal exploits. It is not needed for most internet browsing. If you have a particular web site that requires Java, Citadel recommends using a two-browser approach to minimize risk. If you normally browse the Web with Firefox, for example, disable the Java plugin in Firefox and use an alternative browser — such as Chrome, IE9, Safari, etc — with Java enabled to browse only the sites that require it.]

Microsoft Edge 25.10586

QuickTime 7.7.9 [Citadel recommends removing QuickTime. On April 14, US-CERT advised Microsoft Windows users to remove QuickTime. This followed a report in ars technica that Apple has no plans to update the Windows app despite at least two reliable QuickTime vulnerabilities that threaten Windows users who still have the program installed.]

Safari 9.1 [Mac OS X Mavericks, Yosemite, El Capitan]


For Your IT Department

Cisco Multiple Products: Cisco reports patched vulnerabilities in its Cisco IOS XE Software versions 15.5 and 15.6, Connected Streaming Analytics version 1.1.1, and IOS XR Software Releases 5.1.x, 5.2.x, and 5.3.x.  Apply updates.  Cisco also reports unpatched vulnerabilities in its Cisco IP Phone 8800 Series version 11.0. There are no workarounds available. Additional details are available at Cisco’s website.

Novell Open Enterprise Server:  Novell has released an update to fix multiple vulnerabilities in its Open Enterprise Server versions 11.2 and 2015 (OES 11 SP2 and OES 2015).  For version 11.2 apply patch oes11sp2-dhcp-10952.  For version 2015 apply patch oes2015-dhcp-10953.  Additional details are available at Novell’s website.

TeamViewer: TeamViewer has released version 11.0.64630. Updates are available from TeamViewer’s website.

VMware Multiple Products: VMWare has released updates for its vRealize Log Insight. Additional details are available at VMWare’s website.

If you are responsible for the security of your computer, Citadel’s Weekend Vulnerability and Patch Report is for you. We strongly urge you to take action to keep your workstation patched and updated.

If someone else is responsible for the security of your computer, forward our Weekend Vulnerability and Patch Report to them and follow up to make sure your computer has been patched and updated.

Vulnerability management is a key element of cyber security management. Cyber criminals take over user computers by writing computer programs that “exploit” vulnerabilities in operating systems (Windows, Apple OS, etc) and application programs (Adobe Acrobat, Office, Flash, Java, etc). When software companies find a vulnerability, they usually issue an update patch to fix the code running in their customer’s computers.

Citadel publishes our Weekend Vulnerability and Patch Report to alert readers to some of the week’s important updates and vulnerabilities. Our focus is on software typically found in the small or home office (SOHO) or that users are likely to have on their home computer. The report is not intended to be a thorough listing of updates and vulnerabilities.

Copyright © 2016 Citadel Information Group. All rights reserved.

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