{"id":59389,"date":"2024-09-02T20:20:56","date_gmt":"2024-09-02T17:20:56","guid":{"rendered":"https:\/\/packetstormsecurity.com\/files\/181240\/USN-6982-1.txt"},"modified":"2024-09-02T20:20:56","modified_gmt":"2024-09-02T17:20:56","slug":"ubuntu-security-notice-usn-6982-1","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/ubuntu-security-notice-usn-6982-1\/","title":{"rendered":"Ubuntu Security Notice USN-6982-1"},"content":{"rendered":"<p>==========================================================================<br \/>Ubuntu Security Notice USN-6982-1<br \/>September 02, 2024<\/p>\n<p>dovecot vulnerabilities<br \/>==========================================================================<\/p>\n<p>A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n<p>&#8211; Ubuntu 24.04 LTS<\/p>\n<p>Summary:<\/p>\n<p>Several security issues were fixed in Dovecot.<\/p>\n<p>Software Description:<br \/>&#8211; dovecot: IMAP and POP3 email server<\/p>\n<p>Details:<\/p>\n<p>It was discovered that Dovecot did not not properly have restrictions on<br \/>ithe size of address headers. A remote attacker could possibly use this<br \/>issue to cause denial of service. (CVE-2024-23184, CVE-2024-23185)<\/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 24.04 LTS<br \/>dovecot-core 1:2.3.21+dfsg1-2ubuntu6<\/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-6982-1<br \/>CVE-2024-23184, CVE-2024-23185<\/p>\n<p>Package Information:<br \/>https:\/\/launchpad.net\/ubuntu\/+source\/dovecot\/1:2.3.21+dfsg1-2ubuntu6<\/p>\n","protected":false},"excerpt":{"rendered":"<p>==========================================================================Ubuntu Security Notice USN-6982-1September 02, 2024 dovecot vulnerabilities========================================================================== A security issue affects these releases of Ubuntu and its derivatives: &#8211; Ubuntu 24.04 LTS Summary: Several security issues were fixed in Dovecot. Software Description:&#8211; dovecot: IMAP and POP3 email server Details: It was discovered that Dovecot did not not properly have restrictions onithe size of address &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-59389","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59389","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=59389"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59389\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=59389"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=59389"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=59389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}