CVE-2013-1234: Cisco IOS XR

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

The SNMP module in Cisco IOS XR allows remote authenticated users to cause a denial of service (process restart) via crafted SNMP packets, aka Bug ID CSCue69472.

Affected products

• Cisco IOS XR: any version

Published 2013-05-03. Last modified 2026-06-16.