When was CVE-2001-0819 disclosed?

CVE-2001-0819 was first published in the National Vulnerability Database on December 6, 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-2001-0819 actively exploited?

CVE-2001-0819 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2001-0819?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2001-0819, 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.

CVE-2001-0819

NONECVSS 0.0

0.0

A buffer overflow in Linux fetchmail before 5.8.6 allows remote attackers to execute arbitrary code via a large 'To:' field in an email header.

CVSS v3: —
EG Score: —
EPSS: 91.7%
KEV: Not listed

References (22)

cve@mitreftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-01:43.fetchmail.asc
cve@mitrehttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000403
cve@mitrehttp://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-025-01
cve@mitrehttp://www.caldera.com/support/security/advisories/CSSA-2001-022.1.txt
cve@mitrehttp://www.debian.org/security/2001/dsa-060
cve@mitrehttp://www.linux-mandrake.com/en/security/2001/MDKSA-2001-063.php3?dis=7.1
cve@mitrehttp://www.linuxsecurity.com/advisories/other_advisory-1451.html
cve@mitrehttp://www.novell.com/linux/security/advisories/2001_026_fetchmail_txt.html
cve@mitrehttp://www.redhat.com/support/errata/RHSA-2001-103.html
cve@mitrehttp://www.securityfocus.com/bid/2877
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/6704
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-01:43.fetchmail.asc
af854a3a-2127-422b-91ae-364da2661108http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000403
af854a3a-2127-422b-91ae-364da2661108http://download.immunix.org/ImmunixOS/7.0/updates/IMNX-2001-70-025-01
af854a3a-2127-422b-91ae-364da2661108http://www.caldera.com/support/security/advisories/CSSA-2001-022.1.txt

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CVE-2001-0819

Published

Last Modified

References (22)

Data Freshness Timeline

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2001-0819?

CVE-2001-0819

📅 Published

🔄 Last Modified

🔗 References (22)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2001-0819?

Published

Last Modified

References (22)

Frequently asked(4)