View at Official suse advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2015-3240 severity moderate: SUSE including 2 source package names (libreswan-3.15-5.el7_1, openswan), 2 product×package rows across 2 product lines (SUSE Liberty Linux 7, SUSE Linux Enterprise Server 11 SP1 for Teradata): Fixed 1, Known Not Affected 1.
The pluto IKE daemon in libreswan before 3.15 and Openswan before 2.6.45, when built with NSS, allows remote attackers to cause a denial of service (assertion failure and daemon restart) via a zero DH g^x value in a KE payload in a IKE packet.