|
Grandstream BudgeTone Denial of Service Vulnerability
|
|
Secunia Advisory:
|
SA16438
|
|
|
Release Date:
|
2005-08-15
|
|
Last Update:
|
2005-08-18
|
|
Popularity:
|
5,805 views
|
|
|
Critical:
|
Less critical
|
|
Impact:
|
DoS
|
|
Where:
|
From local network
|
|
Solution Status:
|
Unpatched
|
|
| OS: | Grandstream BudgeTone 100 Series SIP Phones
|
|
|
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:
Pierre Kroma has reported a vulnerability in Grandstream BudgeTone 100 Series SIP Phones, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an error when processing large UDP datagrams and can be exploited by sending a large UDP datagram (more than 65534 bytes) to port 5060/udp.
Successful exploitation causes the phone to stop working by aborting active calls, blank the display, and make the integrated HTTP server become inaccessible.
The vulnerability has been reported in firmware release 1.0.6.7. Other versions may also be affected.
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.
|
