VDB-15387 · CVE-2000-0181 · BID 1054

Check Point Firewall-1 3.0/4.0/4.1 IP address information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Check Point Firewall-1 3.0/4.0/4.1. This impacts an unknown function. Performing a manipulation results in information disclosure (IP address). This vulnerability is reported as CVE-2000-0181. Moreover, an exploit is present. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Check Point Firewall-1 3.0/4.0/4.1 (Firewall Software). It has been classified as problematic. This affects an unknown functionality. The manipulation with an unknown input leads to a information disclosure vulnerability (IP Address). CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

Firewall-1 3.0 and 4.0 leaks packets with private IP address information, which could allow remote attackers to determine the real IP address of the host that is making the connection.

The weakness was disclosed 03/11/2000 by Chris Brenton (Website). It is possible to read the advisory at archives.neohapsis.com. This vulnerability is uniquely identified as CVE-2000-0181. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but an exploit is available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

After immediately, there has been an exploit disclosed. It is declared as proof-of-concept.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 1054†) and OSVDB (1256†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: IP Address
Class: Information disclosure / IP Address
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

03/11/2000 🔍
03/11/2000 +0 days 🔍
03/11/2000 +0 days 🔍
03/11/2000 +0 days 🔍
02/21/2003 +1077 days 🔍
06/23/2014 +4139 days 🔍
04/21/2026 +4319 days 🔍

Sourcesinfo

Vendor: checkpoint.com

Advisory: archives.neohapsis.com
Researcher: Chris Brenton
Status: Confirmed

CVE: CVE-2000-0181 (🔍)
GCVE (CVE): GCVE-0-2000-0181
GCVE (VulDB): GCVE-100-15387
SecurityFocus: 1054 - Check Point Firewall-1 Internal Address Leakage Vulnerability
OSVDB: 1256 - Check Point FireWall-1 Internal IP Address Exposure

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/24/2014 00:30
Updated: 04/21/2026 00:42
Changes: 06/24/2014 00:30 (57), 05/23/2018 11:05 (1), 04/21/2026 00:42 (18)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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