{"id":2725,"date":"2025-06-17T08:01:41","date_gmt":"2025-06-17T08:01:41","guid":{"rendered":"https:\/\/cert-mu.govmu.org\/cert-mu\/?page_id=2725"},"modified":"2025-06-17T08:59:23","modified_gmt":"2025-06-17T08:59:23","slug":"microsoft-june-windows-server-security-updates-cause-dhcp-issues","status":"publish","type":"page","link":"https:\/\/cert-mu.govmu.org\/cert-mu\/?page_id=2725","title":{"rendered":"Microsoft: June Windows Server security updates cause DHCP issues"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2725\" class=\"elementor elementor-2725\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8884784 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8884784\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-337cd3b\" data-id=\"337cd3b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2ccaacf elementor-widget elementor-widget-text-editor\" data-id=\"2ccaacf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Microsoft acknowledged a new issue caused by the June 2025 security updates, causing the DHCP service to freeze on some Windows Server systems. On Windows Server systems, the Dynamic Host Configuration Protocol (DHCP) Server service automates assigning IP addresses and other network configurations, reducing network administration and ensuring reliable IP address configuration in Windows networks. In affected environments, the new DHCP known issue confirmed by Microsoft over the weekend prevents renewals of unicast IP addresses from applying correctly across network devices.<\/p><p><strong>Read More: <\/strong><\/p><p><a href=\"https:\/\/www.bleepingcomputer.com\/news\/microsoft\/microsoft-june-windows-server-security-updates-cause-dhcp-issues\/\">https:\/\/www.bleepingcomputer.com\/news\/microsoft\/microsoft-june-windows-server-security-updates-cause-dhcp-issues\/<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Microsoft acknowledged a new issue caused by the June 2025 security updates, causing the DHCP service to freeze on some Windows Server systems. On Windows Server systems, the Dynamic Host Configuration Protocol (DHCP) Server service automates assigning IP addresses and other network configurations, reducing network administration and ensuring reliable IP address configuration in Windows networks. In affected environments, the new DHCP known issue confirmed by Microsoft over the weekend prevents renewals of unicast IP addresses from applying correctly across network devices. Read More: https:\/\/www.bleepingcomputer.com\/news\/microsoft\/microsoft-june-windows-server-security-updates-cause-dhcp-issues\/<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2725","page","type-page","status-publish","hentry"],"blocksy_meta":"","_links":{"self":[{"href":"https:\/\/cert-mu.govmu.org\/cert-mu\/index.php?rest_route=\/wp\/v2\/pages\/2725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cert-mu.govmu.org\/cert-mu\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cert-mu.govmu.org\/cert-mu\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cert-mu.govmu.org\/cert-mu\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/cert-mu.govmu.org\/cert-mu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2725"}],"version-history":[{"count":7,"href":"https:\/\/cert-mu.govmu.org\/cert-mu\/index.php?rest_route=\/wp\/v2\/pages\/2725\/revisions"}],"predecessor-version":[{"id":2749,"href":"https:\/\/cert-mu.govmu.org\/cert-mu\/index.php?rest_route=\/wp\/v2\/pages\/2725\/revisions\/2749"}],"wp:attachment":[{"href":"https:\/\/cert-mu.govmu.org\/cert-mu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}