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.
Vulnerability category: Information leak
Products affected by CVE-2008-5849
- cpe:2.3:a:checkpoint:vpn-1:r55:*:*:*:*:*:*:*
- cpe:2.3:a:checkpoint:vpn-1:r65:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2008-5849
0.66%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2008-5849
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2008-5849
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2008-5849
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http://www.vupen.com/english/advisories/2008/3229
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http://www.securityfocus.com/bid/32306
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http://www.portcullis-security.com/293.php
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https://svn.wald.intevation.org/svn/openvas/trunk/openvas-plugins/scripts/checkpoint-vpn1-pat-information-disclosure.nasl
Exploit
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https://exchange.xforce.ibmcloud.com/vulnerabilities/46645
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https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk36321
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