Vulnerability Details CVE-2008-5849
Check Point VPN-1 R55, R65, and other versions, when Port Address Translation (PAT) is used, allows remote attackers to discover intranet IP addresses via a packet with a small TTL, which triggers an ICMP_TIMXCEED_INTRANS (aka ICMP time exceeded in-transit) response containing an encapsulated IP packet with an intranet address, as demonstrated by a TCP packet to the firewall management server on port 18264.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 65.5%
CVSS Severity
CVSS v2 Score 5.0
References
- http://secunia.com/advisories/32728
- http://www.portcullis-security.com/293.php
- http://www.securityfocus.com/bid/32306
- http://www.vupen.com/english/advisories/2008/3229
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46645
- https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk36321
- https://svn.wald.intevation.org/svn/openvas/trunk/openvas-plugins/scripts/checkpoint-vpn1-pat-information-disclosure.nasl
- http://secunia.com/advisories/32728
- http://www.portcullis-security.com/293.php
- http://www.securityfocus.com/bid/32306
- http://www.vupen.com/english/advisories/2008/3229
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46645
- https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk36321
- https://svn.wald.intevation.org/svn/openvas/trunk/openvas-plugins/scripts/checkpoint-vpn1-pat-information-disclosure.nasl
Products affected by CVE-2008-5849
-
cpe:2.3:a:checkpoint:vpn-1:r55
-
cpe:2.3:a:checkpoint:vpn-1:r65