strongSwan is an IPSec implementation for Linux.
Multiple vulnerabilities have been discovered in strongSwan. Please review the CVE identifiers referenced below for details.
A remote attacker could cause a Denial of Service condition or impersonate a user.
There is no known workaround at this time.
All strongSwan users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-vpn/strongswan-5.7.1"