VULNERABILITY INTELLIGENCE

CVE-2015-4243

CVSS score6.1 MEDIUM
EPSS probability0.77%
CISA KEVNot currently listed
Published2015-07-08
Last modified2026-06-17
CVSS vectorAV:A/AC:L/Au:N/C:N/I:N/A:C

Description

The PPPoE establishment implementation in Cisco IOS XE 3.5.0S on ASR 1000 devices allows remote attackers to cause a denial of service (device reload) by sending malformed PPPoE Active Discovery Request (PADR) packets on the local network, aka Bug ID CSCty94202.

Primary references