CVE-2002-0414

Name: CVE-2002-0414
Creator: NVD / NIST
Published: 2002-08-12T04:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.40%

Last modified Jun 16, 2026

CVE-2002-0414 is a vulnerability of currently unknown severity. KAME-derived implementations of IPsec on NetBSD 1.5.2, FreeBSD 4.5, and other operating systems, does not properly consult the Security Policy Database (SPD), which could cause a Security Gateway (SG) that does not use Encapsulating Security Payload (ESP) to forward forged IPv4 packets.. EPSS estimates a 1.40% chance of exploitation in the next 30 days.

Description

KAME-derived implementations of IPsec on NetBSD 1.5.2, FreeBSD 4.5, and other operating systems, does not properly consult the Security Policy Database (SPD), which could cause a Security Gateway (SG) that does not use Encapsulating Security Payload (ESP) to forward forged IPv4 packets.

Metrics

CVSS 3.0

/10

EPSS Probability

1.40%

69.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Freebsd	Freebsd	4.2
Freebsd	Freebsd	4.3
Freebsd	Freebsd	4.4
Freebsd	Freebsd	4.5
Netbsd	Netbsd	1.5
Netbsd	Netbsd	1.5.1
Netbsd	Netbsd	1.5.2
Openbsd	Openbsd	2.6
Openbsd	Openbsd	2.7

References

http://archives.neohapsis.com/archives/vulnwatch/2002-q1/0057.html
http://orange.kame.net/dev/cvsweb.cgi/kame/CHANGELOG
http://www.iss.net/security_center/static/8416.phpPatch, Vendor Advisory
http://www.osvdb.org/5304
http://www.securityfocus.com/archive/1/259598Vendor Advisory
http://www.securityfocus.com/bid/4224Patch, Vendor Advisory
http://archives.neohapsis.com/archives/vulnwatch/2002-q1/0057.html
http://orange.kame.net/dev/cvsweb.cgi/kame/CHANGELOG
http://www.iss.net/security_center/static/8416.phpPatch, Vendor Advisory
http://www.osvdb.org/5304
http://www.securityfocus.com/archive/1/259598Vendor Advisory
http://www.securityfocus.com/bid/4224Patch, Vendor Advisory

Timeline

Published: Aug 12, 2002
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2002-0414?

How severe is CVE-2002-0414?

Severity scoring for CVE-2002-0414 is pending analysis. The EPSS model estimates a 1.40% probability of exploitation in the next 30 days.

How do I fix CVE-2002-0414?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2002-0414?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST