please reopen if this is still an issue ** Changed in: systemd (Ubuntu) Status: Confirmed => Invalid
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1782225 Title: Cache poisoning vulnerability on the OS level DNS cache in Ubuntu Status in dnsmasq package in Ubuntu: Confirmed Status in systemd package in Ubuntu: Invalid Bug description: We would like to report a cache poisoning vulnerability on the OS level DNS cache in Ubuntu. This vulnerability allows an off-path attacker to impersonate the DNS resolver and poisons the OS-wide DNS cache directly or through a port-preserving NAT. We have a paper describing the problem, please see the attachment. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/1782225/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp