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CVE-2002-0109

MEDIUM

6.4

CVSS Severity Score

EPSS Score0.1030%

EPSS Percentile3.32th

PublishedMar 25, 2002

Last ModifiedApr 16, 2026

Vulnerability Description

Linksys EtherFast BEFN2PS4, BEFSR41, and BEFSR81 Routers, and possibly other products, allow remote attackers to gain sensitive information and cause a denial of service via an SNMP query for the default community string "public," which causes the router to change its configuration and send SNMP trap information back to the system that initiated the query.

Affected Platforms (CPE)

🔌

Linksys

Befn2ps4

= 0.0

🔌

Linksys

Befsr41

= 0.0

🔌

Linksys

Befsr81

All versions

References & Advisories

🔗 http://marc.info/?l=bugtraq&m=101039288111680&w=2

🔗 http://www.iss.net/security_center/static/7827.php

🔗 http://www.securityfocus.com/bid/3795

🔗 http://www.securityfocus.com/bid/3797

🔗 http://marc.info/?l=bugtraq&m=101039288111680&w=2

🔗 http://www.iss.net/security_center/static/7827.php

🔗 http://www.securityfocus.com/bid/3795

🔗 http://www.securityfocus.com/bid/3797

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