{"id":698,"date":"2020-07-21T11:18:34","date_gmt":"2020-07-21T11:18:34","guid":{"rendered":"https:\/\/cybernetwerk.nl\/?p=698"},"modified":"2020-07-21T11:18:35","modified_gmt":"2020-07-21T11:18:35","slug":"kritieke-kwetsbaarheid-in-windows-dns-server","status":"publish","type":"post","link":"https:\/\/www.cybernetwerk.nl\/?p=698","title":{"rendered":"Kritieke kwetsbaarheid in Windows DNS Server"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Microsoft heeft tijdens de maandelijkse \u2018Patch Tuesday\u2019 aandacht gevraagd voor een zeer kritieke kwetsbaarheid in Windows Domain Name System (DNS) Server. De kwetsbaarheid is uitgebracht onder de noemer CVE-2020-1350 en heeft de maximale kwetsbaarheidsscore (cvss 10.0). Ook het NCSC heeft de kwetsbaarheid geanalyseerd en geclassificeerd als HIGH\/HIGH wat inhoudt dat zowel de kans op misbruik als de mogelijke impact hiervan hoog is. Volgens Microsoft is de kwetsbaarheid \u2018wormable\u2019, dit wil zeggen dat er zonder tussenkomst van gebruikers kwaadaardige software verspreid kan worden naar andere kwetsbare systemen. Dit type kwetsbaarheden heeft de potentie om tot een grootschalige en snel verspreidende uitbraak te leiden. Een voorbeeld van een dergelijke uitbraak is WannaCry.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Voer z.s.m. beveiligingsupdates uit<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Het Digital Trust Center raadt aan zo snel mogelijk de beveiligingsupdates van Microsoft door te voeren. Op de <a href=\"https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/CVE-2020-1350\" target=\"_blank\" aria-label=\"undefined (opent in een nieuwe tab)\" rel=\"noreferrer noopener\">website van Microsoft<\/a> kun je precies vinden welke versies kwetsbaar zijn en welke beveiligingsupdates er beschikbaar zijn. Ook heeft het NCSC een <a href=\"https:\/\/www.ncsc.nl\/actueel\/advisory?id=NCSC-2020-0559\" target=\"_blank\" aria-label=\"undefined (opent in een nieuwe tab)\" rel=\"noreferrer noopener\">duidelijk overzicht<\/a> opgesteld waarin de verschillende kwetsbaarheden worden beschreven per component en impact.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bron: <a href=\"http:\/\/www.digitaltrustcenter.nl\">Digital Trust Center<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft heeft tijdens de maandelijkse \u2018Patch Tuesday\u2019 aandacht gevraagd voor een zeer kritieke kwetsbaarheid in Windows Domain Name System (DNS) Server. De kwetsbaarheid is uitgebracht onder de noemer CVE-2020-1350 en &#8230;<\/p>\n","protected":false},"author":6,"featured_media":159,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,16],"tags":[13,12,14,15],"class_list":["post-698","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nieuws","category-waarschuwingen","tag-kritieke-update","tag-kwetsbaarheid","tag-melding-dtc","tag-microsoft-dns"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kritieke kwetsbaarheid in Windows DNS Server - Cyber Netwerk<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cybernetwerk.nl\/?p=698\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kritieke kwetsbaarheid in Windows DNS Server - Cyber Netwerk\" \/>\n<meta property=\"og:description\" content=\"Microsoft heeft tijdens de maandelijkse \u2018Patch Tuesday\u2019 aandacht gevraagd voor een zeer kritieke kwetsbaarheid in Windows Domain Name System (DNS) Server. 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