CVE-2000-0016

NONECVSS 0.0Weaponized

0.0

Buffer overflow in Internet Anywhere POP3 Mail Server allows remote attackers to cause a denial of service or execute commands via a long username.

CVSS v3: —
EG Score: —
EPSS: 90.2%
KEV: Not listed

Published

October 1, 1999

Last Modified

April 16, 2026

References (2)

cve@mitrehttp://www.securityfocus.com/bid/730
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/730

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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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-19561✓ verified
First seen Oct 1, 1999
True North Software Internet Anywhere Mail Server 2.3.x - Mail Server Multiple Buffer Overflow
Open source ↗

Frequently asked(4)

What is CVE-2000-0016?

CVE-2000-0016 is a none vulnerability published on October 1, 1999. Buffer overflow in Internet Anywhere POP3 Mail Server allows remote attackers to cause a denial of service or execute commands via a long username.

When was CVE-2000-0016 disclosed?

CVE-2000-0016 was first published in the National Vulnerability Database on October 1, 1999, 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-2000-0016 actively exploited?

CVE-2000-0016 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 90.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2000-0016?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2000-0016, 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-2000-0016

📅 Published

🔄 Last Modified

🔗 References (2)