CVE-2002-0593

NONECVSS 0.0

0.0

Buffer overflow in Netscape 6 and Mozilla 1.0 RC1 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long channel name in an IRC URI.

CVSS v3: —
EG Score: —
EPSS: 87.6%
KEV: Not listed

Published

June 18, 2002

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000490
cve@mitrehttp://online.securityfocus.com/archive/1/270249
cve@mitrehttp://secunia.com/advisories/8039
cve@mitrehttp://www.iss.net/security_center/static/8976.php
cve@mitrehttp://www.securityfocus.com/bid/4637
af854a3a-2127-422b-91ae-364da2661108http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000490
af854a3a-2127-422b-91ae-364da2661108http://online.securityfocus.com/archive/1/270249
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/8039
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/8976.php
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/4637

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.

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Frequently asked(4)

What is CVE-2002-0593?

CVE-2002-0593 is a none vulnerability published on June 18, 2002. Buffer overflow in Netscape 6 and Mozilla 1.0 RC1 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long channel name in an IRC URI.

When was CVE-2002-0593 disclosed?

CVE-2002-0593 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-2002-0593 actively exploited?

CVE-2002-0593 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 87.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2002-0593?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-0593, 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-2002-0593

📅 Published

🔄 Last Modified

🔗 References (10)