==========================================================================
Ubuntu Security Notice USN-6830-1
June 12, 2024<\/p>\n
libndp vulnerability
==========================================================================<\/p>\n
A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n
– Ubuntu 24.04 LTS
– Ubuntu 23.10
– Ubuntu 22.04 LTS
– Ubuntu 20.04 LTS<\/p>\n
Summary:<\/p>\n
libndp could be made to crash or run programs if it received specially
crafted network traffic.<\/p>\n
Software Description:
– libndp: Library for Neighbor Discovery Protocol<\/p>\n
Details:<\/p>\n
It was discovered that libndp incorrectly handled certain malformed IPv6
router advertisement packets. A local attacker could use this issue to
cause NetworkManager to crash, resulting in a denial of service, or
possibly execute arbitrary code.<\/p>\n
Update instructions:<\/p>\n
The problem can be corrected by updating your system to the following
package versions:<\/p>\n
Ubuntu 24.04 LTS
libndp0 1.8-1fakesync1ubuntu0.24.04.1<\/p>\n
Ubuntu 23.10
libndp0 1.8-1fakesync1ubuntu0.23.10.1<\/p>\n
Ubuntu 22.04 LTS
libndp0 1.8-0ubuntu3.1<\/p>\n
Ubuntu 20.04 LTS
libndp0 1.7-0ubuntu1.1<\/p>\n
After a standard system update you need to reboot your computer to make all
the necessary changes.<\/p>\n
References:
https:\/\/ubuntu.com\/security\/notices\/USN-6830-1
CVE-2024-5564<\/p>\n
Package Information:
https:\/\/launchpad.net\/ubuntu\/+source\/libndp\/1.8-1fakesync1ubuntu0.24.04.1
https:\/\/launchpad.net\/ubuntu\/+source\/libndp\/1.8-1fakesync1ubuntu0.23.10.1
https:\/\/launchpad.net\/ubuntu\/+source\/libndp\/1.8-0ubuntu3.1
https:\/\/launchpad.net\/ubuntu\/+source\/libndp\/1.7-0ubuntu1.1<\/p>\n","protected":false},"excerpt":{"rendered":"
==========================================================================Ubuntu Security Notice USN-6830-1June 12, 2024 libndp vulnerability========================================================================== A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 24.04 LTS– Ubuntu 23.10– Ubuntu 22.04 LTS– Ubuntu 20.04 LTS Summary: libndp could be made to crash or run programs if it received speciallycrafted network traffic. Software Description:– libndp: Library for Neighbor Discovery Protocol …<\/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-57430","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/57430","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=57430"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/57430\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=57430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=57430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=57430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}