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CVE-2014-3284

Published: May 25, 2014Updated: May 6, 2026 Sources: CVE List NVDCWE-20
NVD MITRE
6.1CVSSMEDIUM
EPSS Score
1.2%
Top 35.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:AAC:LAu:NC:NI:NA:C
Exploitability
AV:AAccess Vector
Adjacent Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:CAvailability
Complete
Open in CVSS calculator →

Weaknesses

CWE-20

Affected Products

n/an/a
ios xecisco
On-premFirmware
Networking Infrastructure / router-switch
asr 1001ciscoNetworking Infrastructure
asr 1002ciscoNetworking Infrastructure
asr 1002-xciscoNetworking Infrastructure
ciscocommercialUSNetworking Infrastructureaka cisco systems, cisco systems inc.
and 5 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

http://www.securitytracker.com/id/1030283
securitytracker.com
http://www.securityfocus.com/bid/67603
securityfocus.com
http://secunia.com/advisories/58405
secunia.com
and 2 more references View all →

Timeline

Published
May 25, 2014
Last Updated
May 6, 2026

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