Microsoft patch tuesday december 2015.Patch Tuesday December 2015: The most-important patches
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Dec 08, · Microsoft Patch Tuesday – December Today, Microsoft has released their monthly set of security bulletins designed to address security vulnerabilities within their products. This month’s release sees a total of 12 bulletins released which address 71 : Alexander Chiu. Dec 09, · There we are: the last Patch Tuesday of It turns out to be about average, with maybe a bit more severity in the bulletins than usually. We have eight critical bulletins in the total Apr 13, · Download and install the Microsoft Patch Tuesday December updates using Windows Update. Before starting, you may wish to consider exiting out of any programs that may be running on your computer. Windows 7 users click the Start button, choose All Programs directly above the Search input field, and click Windows ted Reading Time: 2 mins.
Microsoft patch tuesday december 2015.Microsoft Security Bulletin Summary for December | Microsoft Docs
Dec 09, · December – Microsoft Patch Tuesday Debra Littlejohn Shinder on December 9, Whether or not you celebrate, you’re probably aware of a certain song that’s sung during this holiday season, recounting the all of the gifts (many of which consist of humans and birds) given to the singer by his or her true love. Mar 10, · Security Update Guide The Microsoft Security Response Center (MSRC) investigates all reports of security vulnerabilities affecting Microsoft products and services, and provides the information here as part of the ongoing effort to help you manage security risks . Apr 13, · Download and install the Microsoft Patch Tuesday December updates using Windows Update. Before starting, you may wish to consider exiting out of any programs that may be running on your computer. Windows 7 users click the Start button, choose All Programs directly above the Search input field, and click Windows ted Reading Time: 2 mins.
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Microsoft Security Bulletin Summary for December 2015
Security Update Guide – Microsoft Security Response Center
There we are: the last Patch Tuesday of It turns out to be about average, with maybe a bit more severity in the bulletins than usually. We have eight critical bulletins in the total 12, including one that fixes a 0-day vulnerability, currently in use by attackers to escalate privileges in Windows. After all the year started off with a string of 0-days in Adobe Flash and since then we have seen almost every month a patch for a vulnerability that is already under attack. Definitely a sign of the increasing technical capabilities that attackers are wielding and a reminder that IT Managers should not only patch their systems promptly, but also look for additional robustness.
Your list of things to look at in should include investigation of minimal software installs with the least features enabled, plus an additional piece software such as EMET that enhances robustness. In total we had bulletins from Microsoft in , which is a significant increase from the average of the last years. New products by Microsoft only explain a small part of this increase, for example the new Edge browser only added five bulletins of its own this year. The majority of the increase is due to new parts of the Windows ecosystem that are being investigated for the first time, a tendency that shows how much more important computer security has become over the years.
MS addresses a 0-day vulnerability in the Windows kernel. There is no further information about how widely spread the vulnerability and its exploit are, but it is worth a top spot in our priority list. Browsers are often used in current attack scenarios, such as drive-by downloads or spear phishing. You need to keep them as up-to-date as possible. Edge has “only” 15 issues, with 11 duplicates from IE and four issues native to Edge itself. MS for Microsoft Office is next on our list.
It is rated critical by Microsoft, which is rare for Office bulletins and means that a vector exists to abuse the vulnerability with no user interaction. CVE is a critical vulnerability in Outlook that is triggered by a maliciously formatted e-mail message. CVE is being exploited in the wild by attackers. Next is a server side vulnerability in Microsoft DNS server, which is quite a rare find. MS replaces MS from over 3 years ago. The attack is remote and does not require authentication, and no workarounds are available.
Bring your Microsoft DNS servers up to date as soon as possible, with the required testing and soak time for such a fundamental service. The next critical vulnerability is in the Windows Graphics system MS , which has font handling problem. Attack vectors are very wide, as web browsing, e-mail, documents and rich media through Silverlight can all be used for an attack.
In addition to the Microsoft updates we also have a new version of Flash from Adobe. APSB addresses a record number of 78 vulnerabilities. All but three of the vulnerabilities could be used by an attacker to gain code execution running under the user in the browser. From there, a second vulnerability would have to be used to become system on the machine look at MS for an example , but then the attacker would have full control.
Flash-based attacks have been a favorite for attackers for the year with many exploit kits providing very up-to-date exploits — include this in your high priority items.
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