{"id":72423,"date":"2025-10-27T15:45:32","date_gmt":"2025-10-27T12:15:32","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-11955-incorrect-validation-of-ocsp-certificates-in-thegreenbow-vpn-client-windows-enterprise\/"},"modified":"2025-10-27T15:45:32","modified_gmt":"2025-10-27T12:15:32","slug":"cve-2025-11955-incorrect-validation-of-ocsp-certificates-in-thegreenbow-vpn-client-windows-enterprise","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-11955-incorrect-validation-of-ocsp-certificates-in-thegreenbow-vpn-client-windows-enterprise\/","title":{"rendered":"CVE-2025-11955 &#8211; Incorrect validation of OCSP certificates in TheGreenBow VPN Client Windows Enterprise"},"content":{"rendered":"<p>CVE ID : CVE-2025-11955<\/p>\n<p>Published :  Oct. 27, 2025, 12:15 p.m. | 29\u00a0minutes ago<\/p>\n<p>Description : Incorrect validation of OCSP certificates vulnerability in TheGreenBow VPN, versions 7.5 and 7.6. During the IKEv2 authentication step, the OCSP-enabled VPN client establishes the tunnel even if it does not receive an OCSP response or if the OCSP response signature is invalid.<\/p>\n<p>Severity: 8.2 | HIGH<\/p>\n<p>Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-11955 Published : Oct. 27, 2025, 12:15 p.m. | 29\u00a0minutes ago Description : Incorrect validation of OCSP certificates vulnerability in TheGreenBow VPN, versions 7.5 and 7.6. During the IKEv2 authentication step, the OCSP-enabled VPN client establishes the tunnel even if it does not receive an OCSP response or if the OCSP response &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-72423","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=72423"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72423\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=72423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=72423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=72423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}