{"id":27328,"date":"2022-07-20T20:59:51","date_gmt":"2022-07-20T16:59:51","guid":{"rendered":"https:\/\/packetstormsecurity.com\/files\/167772\/USN-5527-1.txt"},"modified":"2022-07-23T09:54:48","modified_gmt":"2022-07-23T05:24:48","slug":"ubuntu-security-notice-usn-5527-1","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/ubuntu-security-notice-usn-5527-1\/","title":{"rendered":"Ubuntu Security Notice USN-5527-1"},"content":{"rendered":"<p dir=\"ltr\">==========================================================================<br \/>\nUbuntu Security Notice USN-5527-1<br \/>\nJuly 20, 2022<\/p>\n<p dir=\"ltr\">check-mk vulnerabilities<br \/>\n==========================================================================<\/p>\n<p dir=\"ltr\">A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n<p dir=\"ltr\">&#8211; Ubuntu 18.04 LTS<\/p>\n<p dir=\"ltr\">Summary:<\/p>\n<p dir=\"ltr\">Several security issues were fixed in Checkmk.<\/p>\n<p dir=\"ltr\">Software Description:<br \/>\n&#8211; check-mk: general purpose monitoring plugin for retrieving data<\/p>\n<p dir=\"ltr\">Details:<\/p>\n<p dir=\"ltr\">It was discovered that Checkmk incorrectly handled authentication. An attacker<br \/>\ncould possibly use this issue to cause a race condition leading to information<br \/>\ndisclosure. (CVE-2017-14955)<\/p>\n<p dir=\"ltr\">It was discovered that Checkmk incorrectly handled certain inputs. An attacker<br \/>\ncould use these cross-site scripting issues to inject arbitrary html or<br \/>\njavascript code to obtain sensitive information including user information,<br \/>\nsession cookies and valid credentials. (CVE-2017-9781, CVE-2021-36563,<br \/>\nCVE-2021-40906, CVE-2022-24565)<\/p>\n<p dir=\"ltr\">Update instructions:<\/p>\n<p dir=\"ltr\">The problem can be corrected by updating your system to the following<br \/>\npackage versions:<\/p>\n<p dir=\"ltr\">Ubuntu 18.04 LTS:<br \/>\ncheck-mk-livestatus 1.2.8p16-1ubuntu0.2<br \/>\ncheck-mk-multisite 1.2.8p16-1ubuntu0.2<br \/>\ncheck-mk-server 1.2.8p16-1ubuntu0.2<\/p>\n<p dir=\"ltr\">In general, a standard system update will make all the necessary changes.<\/p>\n<p dir=\"ltr\">References:<br \/>\nhttps:\/\/ubuntu.com\/security\/notices\/USN-5527-1<br \/>\nCVE-2017-14955, CVE-2017-9781, CVE-2021-36563, CVE-2021-40906,<br \/>\nCVE-2022-24565<\/p>\n<p dir=\"ltr\">Package Information:<br \/>\nhttps:\/\/launchpad.net\/ubuntu\/+source\/check-mk\/1.2.8p16-1ubuntu0.2<\/p>\n","protected":false},"excerpt":{"rendered":"<p>========================================================================== Ubuntu Security Notice USN-5527-1 July 20, 2022 check-mk vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: &#8211; Ubuntu 18.04 LTS Summary: Several security issues were fixed in Checkmk. Software Description: &#8211; check-mk: general purpose monitoring plugin for retrieving data Details: It was discovered that Checkmk incorrectly handled authentication. An [&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-27328","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/27328","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=27328"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/27328\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=27328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=27328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=27328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}