{"id":"USN-2450-1","summary":"strongswan vulnerability","details":"Mike Daskalakis discovered that strongSwan incorrectly handled IKEv2\npayloads that contained the Diffie-Hellman group 1025. A remote attacker\ncould use this issue to cause the IKE daemon to crash, resulting in a\ndenial of service.\n","modified":"2026-02-10T04:40:51Z","published":"2015-01-05T13:19:04Z","related":["UBUNTU-CVE-2014-9221"],"upstream":["CVE-2014-9221","UBUNTU-CVE-2014-9221"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2450-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-9221"}],"affected":[{"package":{"name":"strongswan","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/strongswan@5.1.2-0ubuntu2.2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.2-0ubuntu2.2"}]}],"versions":["4.6.4-9","5.1.0-2","5.1.0-3","5.1.1-0ubuntu1","5.1.1-0ubuntu2","5.1.1-0ubuntu3","5.1.1-0ubuntu4","5.1.1-0ubuntu5","5.1.1-0ubuntu7","5.1.1-0ubuntu14","5.1.1-0ubuntu17","5.1.2~dr3+git20130120-0ubuntu2","5.1.2~dr3+git20130120-0ubuntu3","5.1.2~rc1-0ubuntu3","5.1.2~rc1-0ubuntu4","5.1.2~rc2-0ubuntu2","5.1.2-0ubuntu1","5.1.2-0ubuntu2"],"ecosystem_specific":{"availability":"No subscription 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