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CheckPoint VPN-1 IP Address Collision Security Issue
Secunia Advisory: SA29394
Release Date: 2008-03-18
Last Update: 2008-03-25
Popularity: 5,601 views

Critical:
Less critical
Impact: Exposure of sensitive information
DoS
Where: From local network
Solution Status: Vendor Patch

Software:Check Point VPN-1 Power NGX
Check Point VPN-1 UTM NGX
Check Point VPN-1/FireWall-1 NG with Application Intelligence (AI)

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Robert Mitchell has reported a security issue in CheckPoint VPN-1, which can lead to a DoS (Denial of Service) or disclosure of sensitive information.

The security issue is caused due to an error in the handling IP address collisions and can lead to a DoS or disclosure of sensitive information.

The problem occurs when a remote access client has an IP address, which is also defined in the encryption domain of a gateway that has a site-to-site VPN tunnel to the gateway the client connects to.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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