Openswan IKE Traffic Denial Of Service Vulnerabilities Solution:
The vendor has released Openswan 2.4.2 to address the issues.
Please see the referenced advisories for further information.
Openswan Openswan 2.1.1
Openswan Openswan 2.1.2
Openswan Openswan 2.1.4
Openswan Openswan 2.1.5
Openswan Openswan 2.1.6
Openswan Openswan 2.2
Openswan Openswan 2.3
Openswan Openswan 2.3.1
Openswan Openswan 2.4