CVE-2014-3284

Severity: medium (CVSS 6.1 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-05-25 · updated 2026-06-17
Weakness: CWE-20

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.

Affected products

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
Cisco IOS XE: all versions

References

http://secunia.com/advisories/58405
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3284
http://tools.cisco.com/security/center/viewAlert.x?alertId=34346
http://www.securityfocus.com/bid/67603
http://www.securitytracker.com/id/1030283
http://secunia.com/advisories/58405
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3284
http://tools.cisco.com/security/center/viewAlert.x?alertId=34346
http://www.securityfocus.com/bid/67603
http://www.securitytracker.com/id/1030283

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