{"id":21251,"date":"2021-09-05T11:31:25","date_gmt":"2021-09-05T09:31:25","guid":{"rendered":"http:\/\/159.69.82.204\/win\/?p=21251"},"modified":"2021-09-05T11:31:25","modified_gmt":"2021-09-05T09:31:25","slug":"cisco-behebt-kritischen-authentifizierungs-bypass","status":"publish","type":"post","link":"https:\/\/borncity.com\/win\/2021\/09\/05\/cisco-behebt-kritischen-authentifizierungs-bypass\/","title":{"rendered":"Cisco fixes critical authentication bypass vulnerability CVE-2021-34746"},"content":{"rendered":"<p><img decoding=\"async\" title=\"Sicherheit (Pexels, allgemeine Nutzung)\" style=\"float: left; margin: 0px 10px 0px 0px; display: inline\" alt=\"Sicherheit (Pexels, allgemeine Nutzung)\" src=\"https:\/\/www.borncity.com\/blog\/wp-content\/uploads\/2021\/04\/Sicherheit_klein.jpg\" width=\"200\" align=\"left\">[<a href=\"https:\/\/www.borncity.com\/blog\/2021\/09\/05\/cisco-behebt-kritischen-authentifizierungs-bypass\/\" target=\"_blank\" rel=\"noopener\">German<\/a>]A vulnerability (CVE-2021-34746) was recently found in the TACACS+ authentication, authorization and accounting (AAA) feature of Cisco's Enterprise NFV Infrastructure software. This is a solution designed to virtualize network services for easier management of virtual network functions (VNFs). The CVE-2021-34746 vulnerability has already been exploited in attacks.<\/p>\n<p><!--more--><\/p>\n<p>Now Cisco has released a patch to close the CVE-2021-34746 vulnerability. The colleagues from Bleeping Computer have <a href=\"https:\/\/www.bleepingcomputer.com\/news\/security\/cisco-fixes-critical-authentication-bypass-bug-with-public-exploit\/\" target=\"_blank\" rel=\"noopener\">picked up<\/a> on this and point it out in the following <a href=\"https:\/\/twitter.com\/BleepinComputer\/status\/1433403071959375879\" target=\"_blank\" rel=\"noopener\">tweet<\/a>. <\/p>\n<p><a href=\"https:\/\/twitter.com\/BleepinComputer\/status\/1433403071959375879\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" title=\"Cisco behebt kritischen Authentifizierungs-ByPass\" alt=\"Cisco behebt kritischen Authentifizierungs-ByPass\" src=\"https:\/\/i.imgur.com\/8wbINwg.png\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>[German]A vulnerability (CVE-2021-34746) was recently found in the TACACS+ authentication, authorization and accounting (AAA) feature of Cisco's Enterprise NFV Infrastructure software. This is a solution designed to virtualize network services for easier management of virtual network functions (VNFs). The CVE-2021-34746 &hellip; <a href=\"https:\/\/borncity.com\/win\/2021\/09\/05\/cisco-behebt-kritischen-authentifizierungs-bypass\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[580],"tags":[69],"class_list":["post-21251","post","type-post","status-publish","format-standard","hentry","category-security","tag-security"],"_links":{"self":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/21251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/comments?post=21251"}],"version-history":[{"count":0,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/21251\/revisions"}],"wp:attachment":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/media?parent=21251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/categories?post=21251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/tags?post=21251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}