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CVE-2000-0181

Firewall-1 3.0 and 4.0 leaks packets with private IP address information, which could allow...

5.0 Medium

CVE-2000-0181 is a medium vulnerability (CVSS 5.0) in Checkpoint Firewall-1, published March 11, 2000. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.56%, the 75th percentile. No source names a fixed version.

Severity
5.0 MediumCVSS 2.0, NVD
Exploit chance
1.56%EPSS, 75th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

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.

Exploit likelihood

1.56%Up 0.4 points since Feb 4, 2022
90%50%10%1%

Affected products

What each source reports

NVD Score used5.0

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.

Record
CVE-2000-0181
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:P/I:N/A:N
Updated
2026-11-02
CVE ListNo score

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.

Record
CVE-2000-0181
Updated
2026-11-02
EUVDEUVD-2000-0180No score

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.

Record
EUVD-2000-0180
Updated
2026-11-03
GitHub AdvisoriesGHSA-5ffq-p4gq-g2p8No score

Firewall-1 3.0 and 4.0 leaks packets with private IP address information, which could allow...

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.

Record
GHSA-5ffq-p4gq-g2p8
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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