|
Checkpoint VPN-1 Information Disclosure Vulnerability
|
|
Secunia Advisory:
|
SA32728
|
|
|
Release Date:
|
2008-11-21
|
|
Last Update:
|
2009-01-19
|
|
Popularity:
|
3,081 views
|
|
|
Critical:
|
Not critical
|
|
Impact:
|
Exposure of system information
|
|
Where:
|
From remote
|
|
Solution Status:
|
Unpatched
|
|
| Software: | Check Point VPN-1 Power NGX
Check Point VPN-1 UTM NGX
Check Point VPN-1/FireWall-1 NGX
|
|
|
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:
Tim Brown and Mark Lowe have reported a vulnerability in Checkpoint VPN-1 products, which can be exploited by malicious people to disclose certain system information.
The vulnerability is caused due to an error in the port address translation (PAT) feature when responding with ICMP time exceeded messages. This can be exploited to disclose e.g. the internal IP address of the firewall management server by sending a specially crafted packet containing a low time-to-live (TTL) value to port 18264/TCP.
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.
|
