This script is Copyright (C) 2014-2015 Tenable Network Security, Inc.
The remote Amazon Linux AMI host is missing a security update.
The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the
Linux kernel through 3.13.6 does not validate certain auth_enable and
auth_capable fields before making an sctp_sf_authenticate call, which
allows remote attackers to cause a denial of service (NULL pointer
dereference and system crash) via an SCTP handshake with a modified
INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk.
See also :
Run 'yum update kernel' to update your system. You will need to reboot
your system in order for the new kernel to be running.
Risk factor :
High / CVSS Base Score : 7.1