Vulnerability CVE-2002-0109


Published: 2002-03-25   Modified: 2012-02-12

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.

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.4/10
4.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
Partial
Affected software
Linksys -> Befn2ps4 
Linksys -> Befsr41 
Linksys -> Befsr81 

 References:
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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