CVE-2014-3409
medium
CVSS v3
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CVSS v4 NEW
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VIR risk
6.1
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
References
- http://secunia.com/advisories/61799
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3409
- http://tools.cisco.com/security/center/viewAlert.x?alertId=36184
- http://www.securityfocus.com/bid/70715
- http://www.securitytracker.com/id/1031119
- https://exchange.xforce.ibmcloud.com/vulnerabilities/97758
- http://secunia.com/advisories/61799
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3409
- http://tools.cisco.com/security/center/viewAlert.x?alertId=36184
- http://www.securityfocus.com/bid/70715
- http://www.securitytracker.com/id/1031119
- https://exchange.xforce.ibmcloud.com/vulnerabilities/97758
CWEs
CWE-399
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.