CVE-2020-7217: Opensuse Wicked

High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days.

An ni_dhcp4_fsm_process_dhcp4_packet memory leak in openSUSE wicked 0.6.55 and earlier allows network attackers to cause a denial of service by sending DHCP4 packets with a different client-id.

Affected products

• Opensuse Wicked: up to and including 0.6.55

Published 2020-02-11. Last modified 2026-06-17.