CVE-2012-5422: Cisco AS5400 Universal Gateway

Medium severity, CVSS 6.8. EPSS: 1.1% chance of exploitation in the next 30 days.

Unspecified vulnerability in Cisco IOS before 15.3(2)T on AS5400 devices allows remote authenticated users to cause a denial of service (spurious errors) via unknown vectors, aka Bug ID CSCub61009.

Affected products

• Cisco AS5400 Universal Gateway
• Cisco AS5400HPX Universal Gateway
• Cisco AS5400XM Media Gateway
• Cisco AS5400XM Universal Gateway
• Cisco IOS: up to and including 15.3\(2\)s; version 15.3 only

Published 2014-04-23. Last modified 2026-06-16.