libreswan Denial of Service Vulnerability (CNVD-2015-07581)

libreswan is a VPN based on IPSEC and IKE security protocol implementation of free open source software . A denial of service vulnerability exists in libreswan versions prior to 3.15 and Openswan versions prior to 2.6.45. Allows remote attackers to cause a denial of service via a DH g ^ x zero...