01 Record

CVE-2014-3284

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.

UnratedPUBLISHEDCNA: cisco

CNA base scoreUnratedNo CNA CVSS vector

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02 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.

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 1.20% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 67.7% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2014-05-25 22:00Z12 YR AGO

Last updated

2024-08-06 10:35Z2 YR AGO

Reserved

2014-05-07

Assigning CNA

cisco

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

e4671c250a2e082238e97f5a75fe7a3633428dc2811d9f121e60e918007c68db

05 Affected products

VendorProductVersionsPlatforms

ciscoasr_1001Not specified—

ciscoasr_1002Not specified—

ciscoasr_1002-xNot specified—

ciscoasr_1002_fixed_routerNot specified—

ciscoasr_1004Not specified—

ciscoasr_1006Not specified—

ciscoasr_1013Not specified—

ciscoasr_1023_routerNot specified—

ciscoios_xeNot specified—

06 References

www.securitytracker.com1030283http://www.securitytracker.com/id/1030283vdb-entryx_refsource_SECTRACK
www.securityfocus.com67603http://www.securityfocus.com/bid/67603vdb-entryx_refsource_BID
secunia.com58405http://secunia.com/advisories/58405third-party-advisoryx_refsource_SECUNIA
tools.cisco.com20140523 Cisco IOS XE Software PPPoE Denial of Service Vulnerabilityhttp://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3284vendor-advisoryx_refsource_CISCO
tools.cisco.comhttp://tools.cisco.com/security/center/viewAlert.x?alertId=34346x_refsource_CONFIRM