CVE-2002-0109

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Summary

CVECVE-2002-0109
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2002-03-25 05:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionLinksys 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.

Risk And Classification

Primary CVSS: v2.0 6.4 from [email protected]

AV:N/AC:L/Au:N/C:P/I:N/A:P

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
Partial

AV:N/AC:L/Au:N/C:P/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Linksys Befn2ps4 0.0 All All All
Hardware Linksys Befsr41 0.0 All All All
Hardware Linksys Befsr81 All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Linksys DSL Router SNMP Trap System Arbitrary Sending Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
'Linksys 'routers', SNMP issues' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
Linksys DSL Router Default SNMP Community String Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
ISS X-Force Database: linksys-etherfast-default-snmp (7827): Linksys EtherFast routers default SNMP community string information leak af854a3a-2127-422b-91ae-364da2661108 www.iss.net Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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