Blue Coat ProxySG Remote DoS

This script is Copyright (C) 2013 Tenable Network Security, Inc.


Synopsis :

The remote device is potentially affected by a denial of service
vulnerability.

Description :

The remote Blue Coat ProxySG device's SGOS self-reported version is
6.2.x prior to 6.2.14.1 or 6.5.x prior to 6.5.2.0. It is, therefore,
potentially affected by a denial of service vulnerability caused by a
large amount of HTTP RW pipeline pre-fetch requests.

See also :

https://kb.bluecoat.com/index?page=content&id=SA75

Solution :

Upgrade to version 6.2.14.1 / 6.5.2.0 or later or disable
pipelining.

Risk factor :

High / CVSS Base Score : 7.1
(CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C)
CVSS Temporal Score : 6.4
(CVSS2#E:POC/RL:U/RC:C)
Public Exploit Available : true

Family: Firewalls

Nessus Plugin ID: 70302 ()

Bugtraq ID: 62647

CVE ID: CVE-2013-5959