{"id":55321,"date":"2024-03-12T19:20:04","date_gmt":"2024-03-12T16:20:04","guid":{"rendered":"https:\/\/packetstormsecurity.com\/files\/177547\/USN-6689-1.txt"},"modified":"2024-03-13T09:37:19","modified_gmt":"2024-03-13T06:07:19","slug":"ubuntu-security-notice-usn-6689-1-ruby-rack","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/ubuntu-security-notice-usn-6689-1-ruby-rack\/","title":{"rendered":"Ubuntu Security Notice USN-6689-1 ruby-rack"},"content":{"rendered":"<p>==========================================================================<br \/>\nUbuntu Security Notice USN-6689-1<br \/>\nMarch 12, 2024<\/p>\n<p>ruby-rack vulnerabilities<br \/>\n==========================================================================<\/p>\n<p>A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n<p>&#8211; Ubuntu 23.10<\/p>\n<p>Summary:<\/p>\n<p>Rack could be made do denial of service if it received a specially<br \/>\ncrafted header.<\/p>\n<p>Software Description:<br \/>\n&#8211; ruby-rack: modular Ruby webserver interface<\/p>\n<p>Details:<\/p>\n<p>It was discovered that Rack incorrectly parse some headers.<br \/>\nAn attacker could possibly use this issue to cause a denial of service.<br \/>\n(CVE-2023-27539, CVE-2024-26141, CVE-2024-26146)<\/p>\n<p>Update instructions:<\/p>\n<p>The problem can be corrected by updating your system to the following<br \/>\npackage versions:<\/p>\n<p>Ubuntu 23.10:<br \/>\nruby-rack 2.2.4-3ubuntu0.1<\/p>\n<p>In general, a standard system update will make all the necessary changes.<\/p>\n<p>References:<br \/>\nhttps:\/\/ubuntu.com\/security\/notices\/USN-6689-1<br \/>\nCVE-2023-27539, CVE-2024-26141, CVE-2024-26146<\/p>\n<p>Package Information:<br \/>\nhttps:\/\/launchpad.net\/ubuntu\/+source\/ruby-rack\/2.2.4-3ubuntu0.1<\/p>\n","protected":false},"excerpt":{"rendered":"<p>========================================================================== Ubuntu Security Notice USN-6689-1 March 12, 2024 ruby-rack vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: &#8211; Ubuntu 23.10 Summary: Rack could be made do denial of service if it received a specially crafted header. Software Description: &#8211; ruby-rack: modular Ruby webserver interface Details: It was discovered that Rack &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-55321","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/55321","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=55321"}],"version-history":[{"count":1,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/55321\/revisions"}],"predecessor-version":[{"id":55357,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/55321\/revisions\/55357"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=55321"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=55321"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=55321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}