CVE-2015-0661: Cisco IOS XR

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

The SNMPv2 implementation in Cisco IOS XR allows remote authenticated users to cause a denial of service (snmpd daemon reload) via a malformed SNMP packet, aka Bug ID CSCur25858.

Affected products

• Cisco IOS XR: any version

Published 2015-03-06. Last modified 2026-06-17.