Keep Track of the Latest Vulnerabilities
with SecurityTracker!
    Home    |    View Topics    |    Search    |    Contact Us    |   


Sign Up
Sign Up for Your FREE Weekly SecurityTracker E-mail Alert Summary
Instant Alerts
Buy our Premium Vulnerability Notification Service to receive customized, instant alerts
Put SecurityTracker Vulnerability Alerts on Your Web Site -- It's Free!
Become a Partner and License Our Database or Notification Service
Report a Bug
Report a vulnerability that you have found to SecurityTracker

Category:   Device (VoIP/Phone/FAX)  >   Nortel Communication Server Vendors:   Nortel
Nortel Communication Server 1000 Firmware Update FTP Service Can Be Blocked By Remote Users
SecurityTracker Alert ID:  1019845
SecurityTracker URL:
CVE Reference:   CVE-2008-6576   (Links to External Site)
Updated:  May 5 2009
Original Entry Date:  Apr 15 2008
Impact:   Denial of service via network
Vendor Confirmed:  Yes  
Version(s): CS1000; version 4.50.x
Description:   A vulnerability was reported in Nortel Communication Server 1000. A remote user can cause denial of service conditions.

A remote user can consume all available sessions on the FTP service used to provide firmware updates and configuration files, preventing the endpoints from retrieving firmware updates and configuration files.

VoIPshield Systems reported this vulnerability.

The original advisory is available at:,com_fabrik/Itemid,203/task,viewTableRowDetails/fabrik,1/rowid,11/_cursor,1/_total,5/tableid,1/

Impact:   A remote user can prevent the endpoints from retrieving firmware updates and configuration files.
Solution:   No solution was available at the time of this entry.

The vendor's advisory is available at:

Vendor URL: (Links to External Site)
Cause:   Resource error, State error

Message History:   None.

 Source Message Contents

[Original Message Not Available for Viewing]

Go to the Top of This SecurityTracker Archive Page

Home   |    View Topics   |    Search   |    Contact Us

Copyright 2017, LLC