CVE-2002-0603

NONECVSS 0.0

0.0

Snapgear Lite+ firewall 1.5.3 allows remote attackers to cause a denial of service (IPSEC crash) via a zero length packet to UDP port 500.

CVSS v3: —
EG Score: —
EPSS: 76.2%
KEV: Not listed

Published

June 18, 2002

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://archives.neohapsis.com/archives/vulnwatch/2002-q2/0050.html
cve@mitrehttp://marc.info/?l=bugtraq&m=102035583114759&w=2
cve@mitrehttp://www.iss.net/security_center/static/8987.php
cve@mitrehttp://www.securityfocus.com/bid/4659
cve@mitrehttp://www.snapgear.com/releases.html
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/vulnwatch/2002-q2/0050.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=102035583114759&w=2
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/8987.php
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/4659
af854a3a-2127-422b-91ae-364da2661108http://www.snapgear.com/releases.html

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
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Frequently asked(4)

What is CVE-2002-0603?

CVE-2002-0603 is a none vulnerability published on June 18, 2002. Snapgear Lite+ firewall 1.5.3 allows remote attackers to cause a denial of service (IPSEC crash) via a zero length packet to UDP port 500.

When was CVE-2002-0603 disclosed?

CVE-2002-0603 was first published in the National Vulnerability Database on June 18, 2002, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2002-0603 actively exploited?

CVE-2002-0603 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 76.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2002-0603?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-0603, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2002-0603

📅 Published

🔄 Last Modified

🔗 References (10)