Memory Leak Vulnerability in openSUSE Wicked 0.6.55 and Earlier: Denial of Service via DHCP4 Packets

Memory Leak Vulnerability in openSUSE Wicked 0.6.55 and Earlier: Denial of Service via DHCP4 Packets

CVE-2020-7216 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

An ni_dhcp4_parse_response memory leak in openSUSE wicked 0.6.55 and earlier allows network attackers to cause a denial of service by sending DHCP4 packets without a message type option.

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