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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linksys | Befn2Ps4 | 0.0 |
| Linksys | Befsr41 | 0.0 |
| Linksys | Befsr81 | All versions |
References
- http://marc.info/?l=bugtraq&m=101039288111680&w=2
- http://www.iss.net/security_center/static/7827.phpVendor Advisory
- 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.phpVendor Advisory
- http://www.securityfocus.com/bid/3795
- http://www.securityfocus.com/bid/3797
FAQ
What is CVE-2002-0109?
CVE-2002-0109 is a vulnerability with a CVSS score of 6.4 (MEDIUM). 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 defa...
How severe is CVE-2002-0109?
CVE-2002-0109 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2002-0109?
Check the references section above for vendor advisories and patch information. Affected products include: Linksys Befn2Ps4, Linksys Befsr41, Linksys Befsr81.