When was CVE-2001-1377 disclosed?

CVE-2001-1377 was first published in the National Vulnerability Database on March 4, 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-2001-1377 actively exploited?

CVE-2001-1377 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 94.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2001-1377?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2001-1377, 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-2001-1377

NONECVSS 0.0

0.0

Multiple RADIUS implementations do not properly validate the Vendor-Length of the Vendor-Specific attribute, which allows remote attackers to cause a denial of service (crash) via a Vendor-Length that is less than 2.

CVSS v3: —
EG Score: —
EPSS: 94.3%
KEV: Not listed

References (18)

cve@mitreftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SN-02:02.asc
cve@mitrehttp://archives.neohapsis.com/archives/linux/suse/2002-q2/0362.html
cve@mitrehttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000466
cve@mitrehttp://marc.info/?l=bugtraq&m=101537153021792&w=2
cve@mitrehttp://www.cert.org/advisories/CA-2002-06.html
cve@mitrehttp://www.iss.net/security_center/static/8354.php
cve@mitrehttp://www.kb.cert.org/vuls/id/936683
cve@mitrehttp://www.redhat.com/support/errata/RHSA-2002-030.html
cve@mitrehttp://www.securityfocus.com/bid/4230
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SN-02:02.asc
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/linux/suse/2002-q2/0362.html
af854a3a-2127-422b-91ae-364da2661108http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000466
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=101537153021792&w=2
af854a3a-2127-422b-91ae-364da2661108http://www.cert.org/advisories/CA-2002-06.html
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/8354.php

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CVE-2001-1377

Published

Last Modified

References (18)

Data Freshness Timeline

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2001-1377?

CVE-2001-1377

📅 Published

🔄 Last Modified

🔗 References (18)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2001-1377?

Published

Last Modified

References (18)

Frequently asked(4)