|
Cisco Various Products Compressed DNS Messages Denial of Service
|
|
Secunia Advisory:
|
SA15472
|
|
|
Release Date:
|
2005-05-24
|
|
Last Update:
|
2006-04-28
|
|
Popularity:
|
11,011 views
|
|
|
Critical:
|
Less critical
|
|
Impact:
|
DoS
|
|
Where:
|
From remote
|
|
Solution Status:
|
Vendor Patch
|
|
| OS: | Cisco ATA 180 Series Analog Telephone Adaptors
|
|
| Software: | Cisco ACNS Software Version 4.x
Cisco ACNS Software Version 5.x
Cisco IP Phone 7900 Series
Cisco Unity Express 2.x
|
|
|
Secunia CVSS-2 Score:
|
Available in Secunia business solutions 
|
|
|
Subscribe:
|
Instant alerts on relevant vulnerabilities
|
|
| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
|
Description:
A vulnerability has been reported in various Cisco products, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an error in the DNS implementation during the decompression of compressed DNS messages and can be exploited via a specially crafted DNS packet containing invalid information in the compressed section.
Successful exploitation crashes a vulnerable device or causes it to function abnormally.
The vulnerability affects the following products:
* Cisco IP Phones 7902/7905/7912
* Cisco ATA (Analog Telephone Adaptor) 186/188
* Cisco Unity Express
The following Cisco ACNS (Application and Content Networking System) devices are also affected:
* Cisco 500 Series Content Engines
* Cisco 7300 Series Content Engines
* Cisco Content Routers 4400 series
* Cisco Content Distribution Manager 4600 series
* Cisco Content Engine Module for Cisco 2600, 2800, 3600, 3700, and 3800 series Integrated Service Routers.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
|
|
|
Track this Secunia Advisory
|
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.
Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.
|
|
|
About this Secunia Advisory
|
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
|
