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.
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.
Link | Tags |
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http://puresecurity.com.au/index.php?action=fullnews&id=5 | |
http://www.securityfocus.com/bid/28299 | vdb entry |
http://www.kb.cert.org/vuls/id/992585 | third party advisory us government resource |
http://secunia.com/advisories/29394 | third party advisory vendor advisory |
http://www.securitytracker.com/id?1019666 | vdb entry |
http://www.puresecurity.com.au/files/PureSecurity%20VPN-1%20DoS_Spoofing%20Attack%20against%20VPN%20tunnels.pdf | exploit |
http://www.vupen.com/english/advisories/2008/0953/references | vdb entry |
https://exchange.xforce.ibmcloud.com/vulnerabilities/41260 | vdb entry |
https://supportcenter.checkpoint.com/supportcenter/portal?solutionid=sk34579 | patch |