Vulnerability Description
The Ethernet Connectivity Fault Management (CFM) handling feature in Cisco IOS 12.2(33)SRE9a and earlier and IOS XE 3.13S and earlier allows remote attackers to cause a denial of service (device reload) via malformed CFM packets, aka Bug ID CSCuq93406.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | <= 12.2\(33\)sre9a |
| Cisco | Ios Xe | <= 3.13s |
Related Weaknesses (CWE)
References
- http://secunia.com/advisories/61799
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3409Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=36184Vendor Advisory
- http://www.securityfocus.com/bid/70715Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1031119Third Party AdvisoryVDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/97758
- http://secunia.com/advisories/61799
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3409Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=36184Vendor Advisory
- http://www.securityfocus.com/bid/70715Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1031119Third Party AdvisoryVDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/97758
FAQ
What is CVE-2014-3409?
CVE-2014-3409 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The Ethernet Connectivity Fault Management (CFM) handling feature in Cisco IOS 12.2(33)SRE9a and earlier and IOS XE 3.13S and earlier allows remote attackers to cause a denial of service (device reloa...
How severe is CVE-2014-3409?
CVE-2014-3409 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-3409?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios, Cisco Ios Xe.