CVE-2014-3409 is a denial-of-service vulnerability affecting Cisco IOS and IOS XE devices running specific versions of the Ethernet Connectivity Fault Management (CFM) feature. Malformed CFM packets can trigger a device reload, leading to service disruption. With a CVSS score of 6.1, this vulnerability is considered medium severity, requiring adjacent network access but no authentication for exploitation. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 12.2\(33\)sre9aCPE matchmatch criteria | cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:* | ||
<= 3.13sCPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:L/Au:N/C:N/I:N/A:C
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No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.