{"id":56830,"date":"2024-05-14T19:50:16","date_gmt":"2024-05-14T15:50:16","guid":{"rendered":"https:\/\/packetstormsecurity.com\/files\/178566\/USN-6772-1.txt"},"modified":"2024-05-14T19:50:16","modified_gmt":"2024-05-14T15:50:16","slug":"ubuntu-security-notice-usn-6772-1","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/ubuntu-security-notice-usn-6772-1\/","title":{"rendered":"Ubuntu Security Notice USN-6772-1"},"content":{"rendered":"<p>==========================================================================<br \/>Ubuntu Security Notice USN-6772-1<br \/>May 14, 2024<\/p>\n<p>strongswan vulnerability<br \/>==========================================================================<\/p>\n<p>A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n<p>&#8211; Ubuntu 22.04 LTS<\/p>\n<p>Summary:<\/p>\n<p>Fraudulent security certificates could allow access controls to be<br \/>bypassed.<\/p>\n<p>Software Description:<br \/>&#8211; strongswan: IPsec VPN solution<\/p>\n<p>Details:<\/p>\n<p>Jan Schermer discovered that strongSwan incorrectly validated client<br \/>certificates in certain configurations. A remote attacker could possibly<br \/>use this issue to bypass access controls.<\/p>\n<p>Update instructions:<\/p>\n<p>The problem can be corrected by updating your system to the following<br \/>package versions:<\/p>\n<p>Ubuntu 22.04 LTS<br \/>libstrongswan 5.9.5-2ubuntu2.3<br \/>strongswan 5.9.5-2ubuntu2.3<\/p>\n<p>In general, a standard system update will make all the necessary changes.<\/p>\n<p>References:<br \/>https:\/\/ubuntu.com\/security\/notices\/USN-6772-1<br \/>CVE-2022-4967<\/p>\n<p>Package Information:<br \/>https:\/\/launchpad.net\/ubuntu\/+source\/strongswan\/5.9.5-2ubuntu2.3<\/p>\n","protected":false},"excerpt":{"rendered":"<p>==========================================================================Ubuntu Security Notice USN-6772-1May 14, 2024 strongswan vulnerability========================================================================== A security issue affects these releases of Ubuntu and its derivatives: &#8211; Ubuntu 22.04 LTS Summary: Fraudulent security certificates could allow access controls to bebypassed. Software Description:&#8211; strongswan: IPsec VPN solution Details: Jan Schermer discovered that strongSwan incorrectly validated clientcertificates in certain configurations. A remote attacker could &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-56830","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/56830","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=56830"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/56830\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=56830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=56830"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=56830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}