CVE-2013-5499: Cisco IOS

Medium severity, CVSS 5.7. EPSS: 0.5% chance of exploitation in the next 30 days.

The remember feature in the DHCP server in Cisco IOS allows remote attackers to cause a denial of service (device reload) by acquiring a lease and then sending a DHCPRELEASE message, aka Bug ID CSCuh46822.

Affected products

• Cisco IOS: affected versions not specified

Published 2013-10-10. Last modified 2026-06-16.