CVE-2015-4202: Cisco IOS

Medium severity, CVSS 5.0. EPSS: 1.8% chance of exploitation in the next 30 days.

Cisco IOS 12.2SCH on uBR10000 router Cable Modem Termination Systems (CMTS) does not properly restrict access to the IP Detail Record (IPDR) service, which allows remote attackers to obtain potentially sensitive MAC address and network-utilization information via crafted IPDR packets, aka Bug ID CSCua39203.

Affected products

• Cisco IOS: version 12.2(33)sch only; version 12.2sch only

Published 2015-06-20. Last modified 2026-06-17.