{"id":16071,"date":"2019-08-13T16:17:04","date_gmt":"2019-08-14T00:17:04","guid":{"rendered":"http:\/\/www.palada.net\/index.php\/2019\/08\/13\/news-9814\/"},"modified":"2019-08-13T16:17:04","modified_gmt":"2019-08-14T00:17:04","slug":"news-9814","status":"publish","type":"post","link":"http:\/\/www.palada.net\/index.php\/2019\/08\/13\/news-9814\/","title":{"rendered":"Patch Tuesday, August 2019 Edition"},"content":{"rendered":"

Credit to Author: BrianKrebs| Date: Tue, 13 Aug 2019 21:57:13 +0000<\/strong><\/p>\n

Most Microsoft Windows<\/strong> (ab)users probably welcome the monthly ritual of applying security updates about as much as they look forward to going to the dentist: It always seems like you were there just yesterday, and you never quite know how it’s all going to turn out. Fortunately, this month’s patch batch from Redmond is mercifully light, at least compared to last month.<\/p>\n

\"\"Okay, maybe a trip to the dentist’s office is still preferable. In any case, today is the second Tuesday of the month, which means it’s once again Patch Tuesday (or — depending on your setup and when you’re reading this post — Reboot Wednesday). Microsoft today released patches to fix some 93 vulnerabilities in Windows and related software, 35 of which affect various Server<\/strong> versions of Windows, and another 70 that apply to the\u00a0Windows 10<\/strong> operating system.<\/p>\n

Although there don’t appear to be any zero-day vulnerabilities fixed this month — i.e. those that get exploited by cybercriminals before an official patch is available — there are several issues that merit attention.<\/p>\n

Chief among those are patches to address four moderately terrifying flaws in Microsoft’s Remote Desktop Service<\/strong>, a feature which allows users to remotely access and administer a Windows computer as if they were actually seated in front of the remote computer. Security vendor Qualys<\/strong> says two of these weaknesses can be exploited remotely without any authentication or user interaction.<\/p>\n

“According to Microsoft, at least two of these vulnerabilities (CVE-2019-1181<\/a> and CVE-2019-1182<\/a>) can be considered ‘wormable’ and [can be equated] to BlueKeep,” referring to a dangerous bug patched earlier this year<\/a> that Microsoft warned could be used to spread another WannaCry-like ransomware outbreak<\/a>. “It is highly likely that at least one of these vulnerabilities will be quickly weaponized, and patching should be prioritized for all Windows systems.”<\/p>\n

Fortunately, Remote Desktop is disabled by default in Windows 10, and as such these flaws are more likely to be a threat for enterprises that have enabled the application for various purposes. For those keeping score, this is the fourth time in 2019 Microsoft has had to fix critical security issues with its Remote Desktop service.<\/p>\n

For all you Microsoft Edge and Internet Exploiter<\/del> Explorer users, Microsoft has issued the usual panoply of updates for flaws that could be exploited to install malware after a user merely visits a hacked or booby-trapped Web site. Other equally serious flaws patched in Windows this month could be used to compromise the operating system just by convincing the user to open a malicious file (regardless of which browser the user is running).<\/span><\/p>\n

As crazy as it may seem, this is the second month in a row that Adobe<\/strong> hasn’t issued a security update for its Flash Player<\/strong> browser plugin, which is bundled in IE\/Edge and Chrome (although now hobbled by default in Chrome). However, Adobe did release important updates for its Acrobat and free PDF reader products<\/a>.<\/p>\n

If the tone of this post sounds a wee bit cantankerous, it might be because at least one of the updates I installed last month totally hosed my Windows 10 machine. I consider myself an equal OS abuser, and maintain multiple computers powered by a variety of operating systems, including Windows, Linux and MacOS.<\/p>\n

Nevertheless, it is frustrating when being diligent about applying patches introduces so many unfixable problems that you’re forced to completely reinstall the OS and all of the programs that ride on top of it. On the bright side, my newly-refreshed Windows computer is a bit more responsive than it was before crash hell.<\/p>\n

So, three words of advice. First off, don’t let Microsoft decide when to apply patches and reboot your computer. On the one hand, it’s nice Microsoft gives us a predictable schedule when it’s going to release patches. On the other, Windows 10 will by default download and install patches whenever it pleases, and then reboot the computer.<\/p>\n

Unless you change that setting. Here’s a tutorial<\/a> on how to do that.\u00a0For all other Windows OS users, if you\u2019d rather be alerted to new updates when they\u2019re available so you can choose when to install them, there\u2019s a setting for that in\u00a0Windows Update<\/strong>.<\/p>\n

Secondly, it doesn’t hurt to wait a few days to apply updates.\u00a0 Very often fixes released on Patch Tuesday have glitches that cause problems for an indeterminate number of Windows systems. When this happens, Microsoft then patches their patches to minimize the same problems for users who haven’t yet applied the updates, but it sometimes takes a few days for Redmond to iron out the kinks.<\/p>\n

Finally, please have some kind of system for backing up your files before<\/em> applying any updates. You can use third-party software for this, or just the options built into Windows 10. At some level, it doesn’t matter. Just make sure you’re backing up your files, preferably following the 3-2-1 backup rule<\/a>. Thankfully, I’m vigilant about backing up my files.<\/p>\n

And, as ever,\u00a0if you experience any problems installing any of these patches this month, please feel free to leave a comment about it below; there\u2019s a good chance other readers have experienced the same and may even chime in here with some helpful tips.<\/p>\n

https:\/\/krebsonsecurity.com\/feed\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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Credit to Author: BrianKrebs| Date: Tue, 13 Aug 2019 21:57:13 +0000<\/strong><\/p>\n

Most Microsoft Windows (ab)users probably welcome the monthly ritual of applying security updates about as much as they look forward to going to the dentist: It always seems like you were there just yesterday, and you never quite know how it’s all going to turn out. Fortunately, this month’s patch batch from Redmond is mercifully light, at least compared to last month.<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[10643,10642],"tags":[22661,16888,22662,16936],"class_list":["post-16071","post","type-post","status-publish","format-standard","hentry","category-independent","category-krebs","tag-august-2019-edition","tag-latest-warnings","tag-microsoft-patch-tuesday","tag-time-to-patch"],"_links":{"self":[{"href":"http:\/\/www.palada.net\/index.php\/wp-json\/wp\/v2\/posts\/16071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.palada.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.palada.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.palada.net\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"http:\/\/www.palada.net\/index.php\/wp-json\/wp\/v2\/comments?post=16071"}],"version-history":[{"count":0,"href":"http:\/\/www.palada.net\/index.php\/wp-json\/wp\/v2\/posts\/16071\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.palada.net\/index.php\/wp-json\/wp\/v2\/media?parent=16071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.palada.net\/index.php\/wp-json\/wp\/v2\/categories?post=16071"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.palada.net\/index.php\/wp-json\/wp\/v2\/tags?post=16071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}