CVE-2014-3409

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.

• CWE-399

• 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 Advisory, VDB Entry
• http://www.securitytracker.com/id/1031119Third Party Advisory, VDB 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 Advisory, VDB Entry
• http://www.securitytracker.com/id/1031119Third Party Advisory, VDB Entry
• https://exchange.xforce.ibmcloud.com/vulnerabilities/97758

Published

Oct 25, 2014

Last Modified

Jun 17, 2026

Status

Modified

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