Cisco IP Phone 7940/7960 Vulnerability - Voxalot / SIP Broker Support Forums

03-21-2007, 02:23 PM

martin

Join Date: Feb 2006

Posts: 2,930
Thanks: 528
Thanked 646 Times in 340 Posts

Cisco IP Phone 7940/7960 Vulnerability

Cisco released updates to their SIP firmware to resolve DOS (denial of service) vulnerabilities with the 7940/7960 IP phones.

Quote:

The vulnerability is caused due to an error within the handling of certain SIP INVITE messages. This can be exploited to reboot the device by sending a specially crafted INVITE message with a malformed "sipURI" field of the Remote-Party-ID.

Original Article

__________________
Martin

Please post support questions on the forum. Do not send PMs unless requested.

« Previous Thread | Next Thread »

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Voxalot and Sipura/ATA Tutorial: A Comprehensive Walkthrough	ctylor	Voxalot General	5	04-28-2010 12:52 AM
Free call to a sunrocket phone number	davidg	SIP Broker Support	1	03-12-2007 11:56 PM
Voxalot on Mobile phone	The King	Voxalot Support	3	02-28-2007 03:50 PM
Cisco 7841G Config	fr0zen	Voxalot Support	5	02-20-2007 06:42 AM
Can't phone OZtell SIP phone number	Wfeg	Voxalot Support	8	06-08-2006 05:03 AM

All times are GMT. The time now is 05:27 AM.