{"id":8719,"date":"2024-07-01T17:15:36","date_gmt":"2024-07-01T15:15:36","guid":{"rendered":"https:\/\/www.winet.ch\/?p=8719"},"modified":"2026-09-23T18:10:59","modified_gmt":"2026-09-23T16:10:59","slug":"apply-patches-to-avaya-ip-office-now-due-to-critical-security-vulnerabilities","status":"publish","type":"post","link":"https:\/\/www.winet.ch\/en\/2024\/07\/01\/jetzt-avaya-ip-office-patchen-wegen-kritischer-sicherheitslecks\/","title":{"rendered":"Apply the Avaya IP Office patch now due to critical security vulnerabilities"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-text-transform:none;\"><p>There are serious security vulnerabilities in Avaya IP Office. Unauthorized users can exploit these vulnerabilities\u2014which are classified as critical\u2014in the IP telephony software to inject malicious code. Updates have been released to address these vulnerabilities.<\/p>\n<p>Avaya warns in a security advisory (CVE-2024-4196, CVSS 10, risk level \u00abcritical\u00bb). In the One-X component, attackers can exploit a vulnerability that allows unlimited file uploads\u2014which could also potentially lead to the execution of commands or malicious code from the network, as Avaya explains (CVE-2024-4197, CVSS 9.9, critical).<\/p>\n<h3 class=\"subheading\">Updates Available for Avaya<\/h3>\n<p>Avaya IP Office 11.1.3.0 and earlier versions contain security vulnerabilities. Version 11.1.3.1 addresses these vulnerabilities. In addition to installing the update, Avaya strongly recommends implementing best security practices, such as using firewalls, access control lists (ACLs), physical security measures, and appropriate access restrictions. This will help minimize the impact of the security vulnerabilities. IT administrators with Avaya IP Office installations should download and install the updates as soon as possible.<\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":13601,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[12],"tags":[59],"class_list":["post-8719","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktuelles","tag-aktuelles"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.6 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Jetzt Avaya IP Office patchen wegen kritischer Sicherheitslecks<\/title>\n<meta name=\"description\" content=\"s bestehen schwerwiegende Sicherheitsl\u00fccken in Avaya IP Office. Diese kritische Schwachstellen in der IP-Telefonie-Software ausnutzen\" \/>\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.winet.ch\/en\/2024\/07\/01\/apply-patches-to-avaya-ip-office-now-due-to-critical-security-vulnerabilities\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jetzt Avaya IP Office patchen wegen kritischer Sicherheitslecks\" \/>\n<meta property=\"og:description\" content=\"s bestehen schwerwiegende Sicherheitsl\u00fccken in Avaya IP Office. 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