Great Circle Associates Firewalls
(April 1998)
 

Indexed By Date: [Previous] [Next] Indexed By Thread: [Previous] [Next]

Subject: Re: Ascend Pipline 25
From: Ken Jones <kbo @ inter7 . com>
Date: Wed, 8 Apr 1998 14:21:07 -0400 (EDT)
To: Michael Simonyi <msimonyi @ woodbridge . com>
Cc: "'Firewalls @ GreatCircle . COM'" <Firewalls @ GreatCircle . COM>
In-reply-to: <01BD62E5 . EE1924E0 . msimonyi @ woodbridge . com>

On Wed, 8 Apr 1998, Michael Simonyi wrote:
> Does anyone know of or heard of security issues with an Ascend Pipeline 25.
> 
> Mike
> 

Yes. The pipelines come with simple packet filtering features. They
also sell a firewall package for about $500. I don't know if this
is any good. 

There is a known exploit for ascend pipelines. Information on it
is available at www.rootshell.com. Basicly you send the pipeline
a certain UDP packet at port 9 and it locks up. The pipeline site
has a method for adding a packet filter to block it out, but they
have no fix yet. We tested the exploit against a pipeline 75 and it
indeed locked up and had to be power cycled.

Ken Jones
kbo @
 inter7 .
 com
www.inter7.com



References:
Indexed By Date Previous: ssh or IPSec client for DOS?
From: "Kinczli Zoltan" <kzoli @ innet . hu>
Next: RE: socks versus fw-1 stateful inspection vulnerabilities
From: "Stout, William" <StoutW @ pios . com>
Indexed By Thread Previous: Ascend Pipline 25
From: Michael Simonyi <msimonyi @ woodbridge . com>
Next: Re: Ascend Pipline 25
From: fan wangcheng <fanwc @ mail . shini . net . cn>

Google
 
Search Internet Search www.greatcircle.com