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.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 00:55
Type | Values Removed | Values Added |
---|---|---|
References | () http://secunia.com/advisories/32728 - | |
References | () http://www.portcullis-security.com/293.php - | |
References | () http://www.securityfocus.com/bid/32306 - | |
References | () http://www.vupen.com/english/advisories/2008/3229 - | |
References | () https://exchange.xforce.ibmcloud.com/vulnerabilities/46645 - | |
References | () https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk36321 - | |
References | () https://svn.wald.intevation.org/svn/openvas/trunk/openvas-plugins/scripts/checkpoint-vpn1-pat-information-disclosure.nasl - Exploit |
Information
Published : 2009-01-06 17:30
Updated : 2024-11-21 00:55
NVD link : CVE-2008-5849
Mitre link : CVE-2008-5849
CVE.ORG link : CVE-2008-5849
JSON object : View
Products Affected
checkpoint
- vpn-1
CWE
CWE-200
Exposure of Sensitive Information to an Unauthorized Actor