CVE-2002-0180

NONECVSS 0.0

0.0

Buffer overflow in Webalizer 2.01-06, when configured to use reverse DNS lookups, allows remote attackers to execute arbitrary code by connecting to the monitored web server from an IP address that resolves to a long hostname.

CVSS v3: —
EG Score: —
EPSS: 86.9%
KEV: Not listed

Published

April 22, 2002

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://marc.info/?l=bugtraq&m=101888467527673&w=2
cve@mitrehttp://www.kb.cert.org/vuls/id/582923
cve@mitrehttp://www.mrunix.net/webalizer/news.html
cve@mitrehttp://www.securityfocus.com/bid/4504
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/8837
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=101888467527673&w=2
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/582923
af854a3a-2127-422b-91ae-364da2661108http://www.mrunix.net/webalizer/news.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/4504
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/8837

Data Freshness Timeline

(refreshed 11× in last 7d / 17× 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
2026-05-28 13:42 UTCepss_batch
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2026-05-18 21:29 UTCepss_batch
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Frequently asked(4)

What is CVE-2002-0180?

CVE-2002-0180 is a none vulnerability published on April 22, 2002. Buffer overflow in Webalizer 2.01-06, when configured to use reverse DNS lookups, allows remote attackers to execute arbitrary code by connecting to the monitored web server from an IP address that resolves to a long hostname.

When was CVE-2002-0180 disclosed?

CVE-2002-0180 was first published in the National Vulnerability Database on April 22, 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-2002-0180 actively exploited?

CVE-2002-0180 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 86.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2002-0180?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-0180, 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.

Dependency Blast Radius

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CVE-2002-0180

📅 Published

🔄 Last Modified

🔗 References (10)