|
Cisco IOS Stack Group Bidding Protocol Denial of Service
|
|
Secunia Advisory:
|
SA18490
|
|
|
Release Date:
|
2006-01-19
|
|
Last Update:
|
2006-01-25
|
|
Popularity:
|
8,360 views
|
|
|
Critical:
|
Less critical
|
|
Impact:
|
DoS
|
|
Where:
|
From local network
|
|
Solution Status:
|
Vendor Patch
|
|
| OS: | Cisco IOS 12.x
Cisco IOS R12.x
|
|
|
Subscribe:
|
Instant alerts on relevant vulnerabilities 
|
|
| CVE reference: | CVE-2006-0340
|
|
Description:
A vulnerability has been reported in Cisco IOS, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an error in the handling of the SGBP protocol (Stack Group Bidding Protocol). This can be exploited to cause a vulnerable device to become unresponsive and trigger a hardware reset by sending a specially crafted UDP datagram to port 9900.
The vulnerability affects all Cisco products running the Cisco IOS software and has enabled support for the SGBP protocol.
Solution:
Fixes are available for IOS 12.0, 12.1, 12.2, 12.3, and 12.4 (see patch matrix in vendor advisory).
http://www.cisco.com/warp/public/707/cisco-sa-20060118-sgbp.shtml#software
Provided and/or discovered by:
Reported by vendor.
Changelog:
2006-01-25: Added CVE reference.
Original Advisory:
Cisco:
http://www.cisco.com/warp/public/707/cisco-sa-20060118-sgbp.shtml
|
|
|
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.
|
