{"id":"USN-6519-2","summary":"ec2-hibinit-agent update","details":"USN-6519-1 added IMDSv2 support to EC2 hibagent. This update provides\nthe corresponding update for Ubuntu 16.04 LTS.\n\nOriginal advisory details:\n\n The EC2 hibagent package has been updated to add IMDSv2 support, as IMDSv1\n uses an insecure protocol and is no longer recommended.\n","modified":"2026-06-25T13:31:57.173336014Z","published":"2023-11-29T17:39:38Z","references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6519-2"},{"type":"REPORT","url":"https://launchpad.net/bugs/1941785"}],"affected":[{"package":{"name":"ec2-hibinit-agent","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/ec2-hibinit-agent?arch=source&distro=esm-infra%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0-0ubuntu4~16.04.4+esm1"}]}],"versions":["1.0.0-0ubuntu4~16.04.0","1.0.0-0ubuntu4~16.04.2","1.0.0-0ubuntu4~16.04.3","1.0.0-0ubuntu4~16.04.4"],"ecosystem_specific":{"binaries":[{"binary_name":"ec2-hibinit-agent","binary_version":"1.0.0-0ubuntu4~16.04.4+esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6519-2.json"}}],"schema_version":"1.7.5"}