CVE-2014-3284

Name: CVE-2014-3284
Creator: NVD / NIST
Published: 2014-05-25T22:55:02.393+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.21%

Last modified Jun 17, 2026

CVE-2014-3284 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.21% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

1.21%

64.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Cisco	Ios Xe	All versions
Cisco	Asr 1001	All versions
Cisco	Asr 1002	All versions
Cisco	Asr 1002-X	All versions
Cisco	Asr 1002 Fixed Router	All versions
Cisco	Asr 1004	All versions
Cisco	Asr 1006	All versions
Cisco	Asr 1013	All versions
Cisco	Asr 1023 Router	All versions

References

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

Timeline

Published: May 25, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is 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.

How severe is CVE-2014-3284?

Severity scoring for CVE-2014-3284 is pending analysis. The EPSS model estimates a 1.21% probability of exploitation in the next 30 days.

How do I fix CVE-2014-3284?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-3284?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST