CVE-2001-1046

NONECVSS 0.0

0.0

Buffer overflow in qpopper (aka qpop or popper) 4.0 through 4.0.2 allows remote attackers to gain privileges via a long username.

CVSS v3: —
EG Score: —
EPSS: 76.7%
KEV: Not listed

Published

June 2, 2001

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://archives.neohapsis.com/archives/linux/caldera/2001-q3/0006.html
cve@mitrehttp://marc.info/?l=vuln-dev&m=98777649031406&w=2
cve@mitrehttp://www.securityfocus.com/archive/1/188267
cve@mitrehttp://www.securityfocus.com/bid/2811
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/6647
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/linux/caldera/2001-q3/0006.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=vuln-dev&m=98777649031406&w=2
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/188267
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/2811
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/6647

Data Freshness Timeline

(refreshed 13× in last 7d / 19× 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-2001-1046?

CVE-2001-1046 is a none vulnerability published on June 2, 2001. Buffer overflow in qpopper (aka qpop or popper) 4.0 through 4.0.2 allows remote attackers to gain privileges via a long username.

When was CVE-2001-1046 disclosed?

CVE-2001-1046 was first published in the National Vulnerability Database on June 2, 2001, 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-2001-1046 actively exploited?

CVE-2001-1046 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 76.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2001-1046?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2001-1046, 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-2001-1046

📅 Published

🔄 Last Modified

🔗 References (10)