Juniper ScreenOS 6.3 < 6.3.0r17 IPv6 Packet DoS

This script is Copyright (C) 2014 Tenable Network Security, Inc.


Synopsis :

The remote host is affected by a denial of service vulnerability.

Description :

The remote host is running a version of Juniper ScreenOS 6.3 prior to
6.3.0r17. It is, therefore, affected by a denial of service
vulnerability.

A denial of service flaw exists when handling a specially crafted IPv6
packet sequence. This could allow a remote attacker to cause the
device to crash or reboot, and repeated exploitation can result in an
extended denial of service condition.

See also :

https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10632

Solution :

Upgrade to 6.3.0r17 or later.

Risk factor :

High / CVSS Base Score : 7.8
(CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C)
CVSS Temporal Score : 6.8
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : true

Family: Firewalls

Nessus Plugin ID: 76280 ()

Bugtraq ID: 68099
68100

CVE ID: CVE-2014-3814