This script is Copyright (C) 2014-2016 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
OpenBSD and David Ramos reports :
Applications that use SSL_MODE_RELEASE_BUFFERS, such as nginx/apache,
are prone to a race condition which may allow a remote attacker to
crash the current service.
See also :
Update the affected package.
Risk factor :
Medium / CVSS Base Score : 4.3
CVSS Temporal Score : 3.7
Public Exploit Available : true