Is CVE-2014-3284 being actively exploited?

CVE-2014-3284 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-3284?

CVE-2014-3284 has a CVSS 2.0 base score of 6.1 (MEDIUM).

CVE-2014-3284

MEDIUM · CVSS 6.1EPSS 1.2%EU EUVD

Cisco IOS XE on ASR1000 devices, when PPPoE termination is enabled, allows remote attackers to cause a denial of service (device reload) via a malformed PPPoE packet, aka Bug ID CSCuo55180.

Key facts

CVSS score: 6.1 (v2.0)
Severity: MEDIUM
CVSS vector: AV:A/AC:L/Au:N/C:N/I:N/A:C
Weakness (CWE): CWE-20
EPSS score: 1.2% (68th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-3297)
Published: May 25, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-3297 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

cisco / asr 1001
cisco / asr 1002
cisco / asr 1002 fixed router
cisco / asr 1002-x
cisco / asr 1004
cisco / asr 1006
cisco / asr 1013
cisco / asr 1023 router
cisco / ios xe

References

http://secunia.com/advisories/58405(Permissions Required)
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3284(Vendor Advisory)
http://tools.cisco.com/security/center/viewAlert.x?alertId=34346(Vendor Advisory)
http://www.securityfocus.com/bid/67603(Third Party Advisory, VDB Entry)
http://www.securitytracker.com/id/1030283(Third Party Advisory, VDB Entry)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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