CVE-2013-1216: Cisco IOS XR

Medium severity, CVSS 4.0. EPSS: 1% chance of exploitation in the next 30 days.

Memory leak in the SNMP module in Cisco IOS XR allows remote authenticated users to cause a denial of service (memory consumption and process restart) via crafted SNMP packets, aka Bug ID CSCue31546.

Affected products

• Cisco IOS XR: any version

Published 2013-04-29. Last modified 2026-06-16.