Beveiligingsadvies
CVE-2022-46405
CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations
Beschrijving
Mastodon through 4.0.2 allows attackers to cause a denial of service (large Sidekiq pull queue) by creating bot accounts that follow attacker-controlled accounts on certain other servers associated with a wildcard DNS A record, such that there is uncontrolled recursion of attacker-generated messages.