CVE-2008-1397 Information

Description

Check Point VPN-1 Power/UTM with NGX R60 through R65 and NG AI R55 software allows remote authenticated users to cause a denial of service (site-to-site VPN tunnel outage) and possibly intercept network traffic by configuring the local RFC1918 IP address to be the same as one of this tunnel’s endpoint RFC1918 IP addresses and then using SecuRemote to connect to a network interface at the other endpoint.

Reference

http://puresecurity.com.au/index.php?action=fullnews&id=5 http://secunia.com/advisories/29394 http://www.kb.cert.org/vuls/id/992585 http://www.puresecurity.com.au/files/PureSecurity20VPN-120DoS_Spoofing20Attack20against20VPN20tunnels.pdf http://www.securityfocus.com/bid/28299 http://www.securitytracker.com/id?1019666 http://www.vupen.com/english/advisories/2008/0953/references https://exchange.xforce.ibmcloud.com/vulnerabilities/41260 https://supportcenter.checkpoint.com/supportcenter/portal?solutionid=sk34579