This update for ipsec-tools fixes one issue.

This security issue was fixed:

- CVE-2016-10396: The racoon daemon contained a remotely exploitable
computational-complexity attack when parsing and storing ISAKMP fragments that
allowed a remote attacker to exhaust computational resources on the remote
endpoint by repeatedly sending ISAKMP fragment packets in a particular order
(bsc#1047443).

This update was imported from the SUSE:SLE-12:Update update project.