CVE-2008-5849
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
79.7%
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.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| checkpoint | vpn-1 | r55 | cpe:2.3:a:checkpoint:vpn-1:r55:*:*:*:*:*:*:* |
| checkpoint | vpn-1 | r65 | cpe:2.3:a:checkpoint:vpn-1:r65:*:*:*:*:*:*:* |
References
secunia.com/advisories/32728
www.portcullis-security.com/293.php
www.securityfocus.com/bid/32306
www.vupen.com/english/advisories/2008/3229
exchange.xforce.ibmcloud.com/vulnerabilities/46645
supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk36321
svn.wald.intevation.org/svn/openvas/trunk/openvas-plugins/scripts/checkpoint-vpn1-pat-information-disclosure.nasl
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
79.7%